diff --git a/src/audio/eq_iir/tune/sof_example_lr4.m b/src/audio/eq_iir/tune/sof_example_lr4.m
new file mode 100644
index 000000000000..d38111da6b98
--- /dev/null
+++ b/src/audio/eq_iir/tune/sof_example_lr4.m
@@ -0,0 +1,183 @@
+% sof_example_lr4 - Design 4th order Linkwitz–Riley filter bank
+%
+% This script is run without arguments. It creates IIR equalizer
+% blobs for crossover filter bank for 2-way speaker and four
+% channels stream. The exported configurations are Linkwitz-Riley
+% 4th order with crossover frequency at 2 kHz. The filters are
+% in order:
+% - low, high, low, high
+% - low, low, high, high
+% - high, high, low, low
+%
+
+% SPDX-License-Identifier: BSD-3-Clause
+%
+% Copyright (c) 2025, Intel Corporation.
+%
+% Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
+
+function sof_example_lr4()
+
+%% Common definitions
+fs = 48e3;
+fc = 2e3;
+sof_tools = '../../../../tools';
+tpath = fullfile(sof_tools, 'topology/topology2/include/components/eqiir');
+cpath = fullfile(sof_tools, 'ctl/ipc4/eq_iir');
+
+sof_eq_paths(1);
+
+%% --------------------------------------------------
+%% Example: Band-split 2ch to 4ch low and high bands
+%% --------------------------------------------------
+design_name = sprintf('xover_lr4_%dhz_lhlh_%dkhz', fc, round(fs/1000));
+blob_fn = fullfile(cpath, [design_name '.bin']);
+alsa_fn = fullfile(cpath, [design_name '.txt']);
+tplg_fn = fullfile(tpath, [design_name '.conf']);
+comment = 'LR4 filter bank coefficients';
+howto = 'cd src/audio/eq_iir/tune; octave sof_example_lr4.m';
+
+% Design low-pass and high-pass filters
+eq_lo = lo_band_iir(fs, fc);
+eq_hi = hi_band_iir(fs, fc);
+
+% Quantize and pack filter coefficients plus shifts etc.
+bq_lo = sof_eq_iir_blob_quant(eq_lo.p_z, eq_lo.p_p, eq_lo.p_k);
+bq_hi = sof_eq_iir_blob_quant(eq_hi.p_z, eq_hi.p_p, eq_hi.p_k);
+
+% Build blob
+channels_in_config = 4;      % Setup max 4 channels EQ
+assign_response = [0 1 0 1]; % Order: lo, hi, lo, hi
+num_responses = 2;           % Two responses: lo, hi
+bm = sof_eq_iir_blob_merge(channels_in_config, ...
+		       num_responses, ...
+		       assign_response, ...
+		       [bq_lo bq_hi]);
+
+% Pack and write file
+sof_eq_pack_export(bm, blob_fn, alsa_fn, tplg_fn, comment, howto)
+
+%% --------------------------------------------------
+%% Example: Same but filters order is lo, lo, hi, hi
+%% --------------------------------------------------
+
+design_name = sprintf('xover_lr4_%dhz_llhh_%dkhz', fc, round(fs/1000));
+blob_fn = fullfile(cpath, [design_name '.bin']);
+alsa_fn = fullfile(cpath, [design_name '.txt']);
+tplg_fn = fullfile(tpath, [design_name '.conf']);
+
+assign_response = [0 0 1 1];
+num_responses = 2;
+bm = sof_eq_iir_blob_merge(channels_in_config, ...
+		       num_responses, ...
+		       assign_response, ...
+		       [bq_lo bq_hi]);
+
+% Pack and write file
+sof_eq_pack_export(bm, blob_fn, alsa_fn, tplg_fn, comment, howto)
+
+%% --------------------------------------------------
+%% Example: Same but filters order is hi, hi, lo, lo
+%% --------------------------------------------------
+
+design_name = sprintf('xover_lr4_%dhz_hhll_%dkhz', fc, round(fs/1000));
+blob_fn = fullfile(cpath, [design_name '.bin']);
+alsa_fn = fullfile(cpath, [design_name '.txt']);
+tplg_fn = fullfile(tpath, [design_name '.conf']);
+
+assign_response = [1 1 0 0];
+num_responses = 2;
+bm = sof_eq_iir_blob_merge(channels_in_config, ...
+		       num_responses, ...
+		       assign_response, ...
+		       [bq_lo bq_hi]);
+
+% Pack and write file
+sof_eq_pack_export(bm, blob_fn, alsa_fn, tplg_fn, comment, howto)
+
+%% ------------------------------------
+%% Done.
+%% ------------------------------------
+
+sof_eq_paths(0);
+end
+
+%% -------------------
+%% EQ design functions
+%% -------------------
+
+function eq = lo_band_iir(fs, fc)
+
+
+%% Get defaults for equalizer design
+eq = sof_eq_defaults();
+eq.fs = fs;
+eq.enable_iir = 1;
+eq.iir_norm_type = 'peak';
+eq.iir_norm_offs_db = 0;
+
+% Parametric EQs are PEQ_HP1, PEQ_HP2, PEQ_LP1, PEQ_LP2, PEQ_LS1,
+% PEQ_LS2, PEQ_HS1, PEQ_HS2 = 8, PEQ_PN2, PEQ_LP4, and  PEQ_HP4.
+%
+% Parametric EQs take as second argument the cutoff frequency in Hz
+% and as second argument a dB value (can use 0 for LP2). The
+% Third argument is a Q-value (can use 0 for LP2).
+
+% Two 2nd order butterworth low-pass filters for 4th order Linkwitz–Riley
+eq.peq = [ ...
+                 eq.PEQ_LP2 fc 0 0 ; ...
+                 eq.PEQ_LP2 fc 0 0 ; ...
+         ];
+
+%% Design EQ
+eq = sof_eq_compute(eq);
+
+%% Plot
+sof_eq_plot(eq);
+
+end
+
+function eq = hi_band_iir(fs, fc)
+
+
+%% Get defaults for equalizer design
+eq = sof_eq_defaults();
+eq.fs = fs;
+eq.enable_iir = 1;
+eq.iir_norm_type = 'peak';
+eq.iir_norm_offs_db = 0;
+
+% Two 2nd order high-pass filters for 4th order Linkwitz–Riley
+eq.peq = [ ...
+                 eq.PEQ_HP2 fc 0 0 ; ...
+                 eq.PEQ_HP2 fc 0 0 ; ...
+         ];
+
+%% Design EQ
+eq = sof_eq_compute(eq);
+
+%% Plot
+sof_eq_plot(eq);
+
+end
+
+
+
+% Pack and write file common function for all exports
+function sof_eq_pack_export(bm, bin_fn, ascii_fn, tplg_fn, note, howto)
+
+bp = sof_eq_iir_blob_pack(bm, 4); % IPC4
+
+if ~isempty(bin_fn)
+	sof_ucm_blob_write(bin_fn, bp);
+end
+
+if ~isempty(ascii_fn)
+	sof_alsactl_write(ascii_fn, bp);
+end
+
+if ~isempty(tplg_fn)
+	sof_tplg2_write(tplg_fn, bp, 'IIR', note, howto);
+end
+
+end
diff --git a/src/audio/selector/tune/sof_selector_blobs.m b/src/audio/selector/tune/sof_selector_blobs.m
index 10ea1879b74a..83b38be64e3e 100644
--- a/src/audio/selector/tune/sof_selector_blobs.m
+++ b/src/audio/selector/tune/sof_selector_blobs.m
@@ -1,4 +1,13 @@
-% Export configuration blobs for Selector
+% sof_selector_blobs - export configuration blobs for Selector
+%
+% This script is run without arguments. It exports a number of
+% configuration blobs for selector/micsel component. The first
+% category of blobs are for upmix and downmix between mono to
+% 7.1 channel audio formats.
+%
+% The second category is for duplicating stereo to four channels
+% for 2-way speaker crossover filter.
+%
 
 % SPDX-License-Identifier: BSD-3-Clause
 %
@@ -97,6 +106,39 @@ function sof_selector_blobs()
 	write_blob(sel, "upmix_stereo_to_51");
 	write_blob(sel, "upmix_stereo_to_71");
 
+	% Stereo to L,L,R,R
+	sel.coeffs = [ 1 0 0 0 0 0 0 0 ; ...
+		       1 0 0 0 0 0 0 0 ; ...
+		       0 1 0 0 0 0 0 0 ; ...
+		       0 1 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ];
+	write_blob(sel, "xover_selector_lr_to_llrr");
+
+	% Stereo to R,R,L,L
+	sel.coeffs = [ 0 1 0 0 0 0 0 0 ; ...
+		       0 1 0 0 0 0 0 0 ; ...
+		       1 0 0 0 0 0 0 0 ; ...
+		       1 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ];
+	write_blob(sel, "xover_selector_lr_to_rrll");
+
+	% Stereo to L,R,L,R
+	sel.coeffs = [ 1 0 0 0 0 0 0 0 ; ...
+		       0 1 0 0 0 0 0 0 ; ...
+		       1 0 0 0 0 0 0 0 ; ...
+		       0 1 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ; ...
+		       0 0 0 0 0 0 0 0 ];
+	write_blob(sel, "xover_selector_lr_to_lrlr");
+
 	sof_selector_paths(false);
 end
 
diff --git a/tools/topology/topology2/cavs-sdw.conf b/tools/topology/topology2/cavs-sdw.conf
index 4a88c4bd0bad..25b30c227885 100644
--- a/tools/topology/topology2/cavs-sdw.conf
+++ b/tools/topology/topology2/cavs-sdw.conf
@@ -13,7 +13,9 @@
 <virtual.conf>
 <host-copier-gain-mixin-playback.conf>
 <mixout-gain-alh-dai-copier-playback.conf>
+<mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback.conf>
 <mixout-gain-eqiir-eqfir-drc-alh-dai-copier-playback.conf>
+<mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback.conf>
 <dai-copier-gain-eqiir-module-copier-capture.conf>
 <gain-capture.conf>
 <gain-copier-capture.conf>
@@ -92,6 +94,11 @@ Define {
 	EFX_MIC_TDFB_PARAMS "line2_generic_pm10deg"
 	EFX_MIC_DRC_PARAMS "dmic_default"
 	DMIC0_DAI_EQIIR "highpass_40hz_20db"
+	SDW_AMP_NUM_CHANNELS 2
+	SDW_AMP_XOVER false
+	SDW_AMP_XOVER_SELECTOR_PARAMS default
+	SDW_AMP_XOVER_EQIIR_PARAMS default
+	SDW_AMP_XOVER_EQFIR_PARAMS default
 }
 
 # override defaults with platform-specific config
@@ -119,8 +126,17 @@ IncludeByKey.NUM_HDMIS {
 "[3-4]" "platform/intel/hdmi-generic.conf"
 }
 
-IncludeByKey.NUM_SDW_AMP_LINKS {
-"[1-3]" "platform/intel/sdw-amp-generic.conf"
+IncludeByKey.SDW_AMP_XOVER {
+	"false" {
+			IncludeByKey.NUM_SDW_AMP_LINKS {
+				"[1-3]" "platform/intel/sdw-amp-generic.conf"
+		}
+	}
+	"true" {
+			IncludeByKey.NUM_SDW_AMP_LINKS {
+				"[1-3]" "platform/intel/sdw-amp-xover.conf"
+		}
+	}
 }
 
 IncludeByKey.SDW_DMIC {
diff --git a/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_hhll_48khz.conf b/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_hhll_48khz.conf
new file mode 100644
index 000000000000..8338a33decb2
--- /dev/null
+++ b/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_hhll_48khz.conf
@@ -0,0 +1,35 @@
+# LR4 filter bank coefficients 08-Sep-2025
+# cd src/audio/eq_iir/tune; octave sof_example_lr4.m
+Object.Base.data."IIR" {
+	bytes "
+		0x53,0x4f,0x46,0x34,0x00,0x00,0x00,0x00,
+		0xcc,0x00,0x00,0x00,0x01,0xd0,0x01,0x03,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0xcc,0x00,0x00,0x00,0x04,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,
+		0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x2d,0x3a,0xcd,0xd3,
+		0xc0,0xf5,0x82,0x68,0xb9,0x41,0x76,0x00,
+		0x72,0x83,0xec,0x00,0xb9,0x41,0x76,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,
+		0x2d,0x3a,0xcd,0xd3,0xc0,0xf5,0x82,0x68,
+		0xb9,0x41,0x76,0x00,0x72,0x83,0xec,0x00,
+		0xb9,0x41,0x76,0x00,0xff,0xff,0xff,0xff,
+		0x65,0x7f,0x00,0x00,0x02,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x7e,0x70,0xdd,0xd6,
+		0xc0,0xf5,0x82,0x68,0xb6,0x9e,0x44,0x1a,
+		0x94,0xc2,0x76,0xcb,0xb6,0x9e,0x44,0x1a,
+		0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,
+		0x7e,0x70,0xdd,0xd6,0xc0,0xf5,0x82,0x68,
+		0xb6,0x9e,0x44,0x1a,0x94,0xc2,0x76,0xcb,
+		0xb6,0x9e,0x44,0x1a,0xfe,0xff,0xff,0xff,
+		0x92,0x41,0x00,0x00"
+}
diff --git a/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_lhlh_48khz.conf b/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_lhlh_48khz.conf
new file mode 100644
index 000000000000..a7c04f3372a7
--- /dev/null
+++ b/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_lhlh_48khz.conf
@@ -0,0 +1,35 @@
+# LR4 filter bank coefficients 08-Sep-2025
+# cd src/audio/eq_iir/tune; octave sof_example_lr4.m
+Object.Base.data."IIR" {
+	bytes "
+		0x53,0x4f,0x46,0x34,0x00,0x00,0x00,0x00,
+		0xcc,0x00,0x00,0x00,0x01,0xd0,0x01,0x03,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0xcc,0x00,0x00,0x00,0x04,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x2d,0x3a,0xcd,0xd3,
+		0xc0,0xf5,0x82,0x68,0xb9,0x41,0x76,0x00,
+		0x72,0x83,0xec,0x00,0xb9,0x41,0x76,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,
+		0x2d,0x3a,0xcd,0xd3,0xc0,0xf5,0x82,0x68,
+		0xb9,0x41,0x76,0x00,0x72,0x83,0xec,0x00,
+		0xb9,0x41,0x76,0x00,0xff,0xff,0xff,0xff,
+		0x65,0x7f,0x00,0x00,0x02,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x7e,0x70,0xdd,0xd6,
+		0xc0,0xf5,0x82,0x68,0xb6,0x9e,0x44,0x1a,
+		0x94,0xc2,0x76,0xcb,0xb6,0x9e,0x44,0x1a,
+		0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,
+		0x7e,0x70,0xdd,0xd6,0xc0,0xf5,0x82,0x68,
+		0xb6,0x9e,0x44,0x1a,0x94,0xc2,0x76,0xcb,
+		0xb6,0x9e,0x44,0x1a,0xfe,0xff,0xff,0xff,
+		0x92,0x41,0x00,0x00"
+}
diff --git a/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_llhh_48khz.conf b/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_llhh_48khz.conf
new file mode 100644
index 000000000000..8612f617c9be
--- /dev/null
+++ b/tools/topology/topology2/include/components/eqiir/xover_lr4_2000hz_llhh_48khz.conf
@@ -0,0 +1,35 @@
+# LR4 filter bank coefficients 08-Sep-2025
+# cd src/audio/eq_iir/tune; octave sof_example_lr4.m
+Object.Base.data."IIR" {
+	bytes "
+		0x53,0x4f,0x46,0x34,0x00,0x00,0x00,0x00,
+		0xcc,0x00,0x00,0x00,0x01,0xd0,0x01,0x03,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0xcc,0x00,0x00,0x00,0x04,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,
+		0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x2d,0x3a,0xcd,0xd3,
+		0xc0,0xf5,0x82,0x68,0xb9,0x41,0x76,0x00,
+		0x72,0x83,0xec,0x00,0xb9,0x41,0x76,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,
+		0x2d,0x3a,0xcd,0xd3,0xc0,0xf5,0x82,0x68,
+		0xb9,0x41,0x76,0x00,0x72,0x83,0xec,0x00,
+		0xb9,0x41,0x76,0x00,0xff,0xff,0xff,0xff,
+		0x65,0x7f,0x00,0x00,0x02,0x00,0x00,0x00,
+		0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x7e,0x70,0xdd,0xd6,
+		0xc0,0xf5,0x82,0x68,0xb6,0x9e,0x44,0x1a,
+		0x94,0xc2,0x76,0xcb,0xb6,0x9e,0x44,0x1a,
+		0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00,
+		0x7e,0x70,0xdd,0xd6,0xc0,0xf5,0x82,0x68,
+		0xb6,0x9e,0x44,0x1a,0x94,0xc2,0x76,0xcb,
+		0xb6,0x9e,0x44,0x1a,0xfe,0xff,0xff,0xff,
+		0x92,0x41,0x00,0x00"
+}
diff --git a/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_llrr.conf b/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_llrr.conf
new file mode 100644
index 000000000000..4b4be2b34840
--- /dev/null
+++ b/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_llrr.conf
@@ -0,0 +1,26 @@
+# Exported with script sof_selector_blobs.m 08-Sep-2025
+# cd tools/tune/selector; octave sof_selector_blobs.m
+Object.Base.data."selector_config" {
+	bytes "
+		0x53,0x4f,0x46,0x34,0x00,0x00,0x00,0x00,
+		0x84,0x00,0x00,0x00,0x01,0xd0,0x01,0x03,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00"
+}
diff --git a/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_lrlr.conf b/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_lrlr.conf
new file mode 100644
index 000000000000..70489a0a0040
--- /dev/null
+++ b/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_lrlr.conf
@@ -0,0 +1,26 @@
+# Exported with script sof_selector_blobs.m 08-Sep-2025
+# cd tools/tune/selector; octave sof_selector_blobs.m
+Object.Base.data."selector_config" {
+	bytes "
+		0x53,0x4f,0x46,0x34,0x00,0x00,0x00,0x00,
+		0x84,0x00,0x00,0x00,0x01,0xd0,0x01,0x03,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00"
+}
diff --git a/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_rrll.conf b/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_rrll.conf
new file mode 100644
index 000000000000..d88ba2063cd6
--- /dev/null
+++ b/tools/topology/topology2/include/components/micsel/xover_selector_lr_to_rrll.conf
@@ -0,0 +1,26 @@
+# Exported with script sof_selector_blobs.m 08-Sep-2025
+# cd tools/tune/selector; octave sof_selector_blobs.m
+Object.Base.data."selector_config" {
+	bytes "
+		0x53,0x4f,0x46,0x34,0x00,0x00,0x00,0x00,
+		0x84,0x00,0x00,0x00,0x01,0xd0,0x01,0x03,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+		0x00,0x00,0x00,0x00"
+}
diff --git a/tools/topology/topology2/include/pipelines/cavs/mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback.conf b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback.conf
new file mode 100644
index 000000000000..cc95dd9799a7
--- /dev/null
+++ b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback.conf
@@ -0,0 +1,132 @@
+#
+# BE playback pipeline: mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier.
+#
+# All attributes defined herein are namespaced
+# by alsatplg to "Object.Pipeline.mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback.N.attribute_name"
+#
+# Usage: mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback pipeline object can be instantiated as:
+#
+# Object.Pipeline.mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback."N" {
+#	time_domain	"timer"
+# }
+#
+# Where N is the unique pipeline ID within the same alsaconf node.
+#
+
+<include/pipelines/cavs/mixout-gain-eqiir-eqfir-drc-alh-dai-copier-playback.conf>
+<include/components/micsel.conf>
+
+Class.Pipeline."mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback" {
+
+	SubTreeCopy.baseclass {
+		# this class extends the pipeline class.
+		source "Class.Pipeline.mixout-gain-eqiir-eqfir-drc-alh-dai-copier-playback"
+
+		# target node is not defined which means that the new subtree will be copied to
+		# the parent node containing the SubTreeCopy node i.e in this case the
+		# Class.Pipeline.mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback {} node.
+
+		# default copy type is to extend the base class ie the widgets and routes
+		# will be added to the existing list of widgets/routes in the base class
+
+		tree {
+			Object.Widget {
+				micsel."1" {
+					num_input_audio_formats	1
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					num_output_audio_formats 1
+					Object.Base.output_audio_format [
+						{
+							out_channels		$SDW_AMP_NUM_CHANNELS
+							out_bit_depth		32
+							out_valid_bit_depth	32
+						}
+					]
+					Object.Control {
+						bytes."1" {
+							IncludeByKey.SDW_AMP_XOVER_SELECTOR_PARAMS {
+								"default" "include/components/micsel/passthrough.conf"
+								"xover_selector_lr_to_llrr" "include/components/micsel/xover_selector_lr_to_llrr.conf"
+								"xover_selector_lr_to_lrlr" "include/components/micsel/xover_selector_lr_to_lrlr.conf"
+							}
+						}
+					}
+				}
+
+				eqiir."2" {
+					num_input_audio_formats	1
+					Object.Base.input_audio_format [
+						{
+							in_channels		$SDW_AMP_NUM_CHANNELS
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					num_output_audio_formats 1
+					Object.Base.output_audio_format [
+						{
+							out_channels		$SDW_AMP_NUM_CHANNELS
+							out_bit_depth		32
+							out_valid_bit_depth	32
+						}
+					]
+					Object.Control.bytes."1" {
+						IncludeByKey.SDW_AMP_XOVER_EQIIR_PARAMS {
+							"default"			"include/components/eqiir/passthrough.conf"
+							"xover_lr4_2000hz_lhlh_48khz"	"include/components/eqiir/xover_lr4_2000hz_lhlh_48khz.conf"
+							"xover_lr4_2000hz_llhh_48khz"	"include/components/eqiir/xover_lr4_2000hz_llhh_48khz.conf"
+							"xover_lr4_2000hz_hhll_48khz"	"include/components/eqiir/xover_lr4_2000hz_hhll_48khz.conf"
+						}
+					}
+				}
+				eqfir."2" {
+					num_input_audio_formats	1
+					Object.Base.input_audio_format [
+						{
+							in_channels		$SDW_AMP_NUM_CHANNELS
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					num_output_audio_formats 1
+					Object.Base.output_audio_format [
+						{
+							out_channels		$SDW_AMP_NUM_CHANNELS
+							out_bit_depth		32
+							out_valid_bit_depth	32
+						}
+					]
+					Object.Control.bytes."1" {
+						IncludeByKey.SDW_AMP_XOVER_EQFIR_PARAMS {
+							"default"			"include/components/eqfir/passthrough.conf"
+							"xover_dd00_100us_48khz.conf"	"include/components/eqfir/xover_dd00_100us_48khz.conf"
+							"xover_00dd_100us_48khz.conf"	"include/components/eqfir/xover_00dd_100us_48khz.conf"
+						}
+					}
+				}
+			}
+
+			Object.Base {
+				!route [
+					{
+						source	drc.$index.1
+						sink	micsel.$index.1
+					}
+					{
+						source	micsel.$index.1
+						sink	eqiir.$index.2
+					}
+					{
+						source	eqiir.$index.2
+						sink	eqfir.$index.2
+					}
+				]
+			}
+		}
+	}
+}
diff --git a/tools/topology/topology2/include/pipelines/cavs/mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback.conf b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback.conf
new file mode 100644
index 000000000000..a12503d5d83a
--- /dev/null
+++ b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback.conf
@@ -0,0 +1,132 @@
+#
+# BE playback pipeline: mixout-gain-micsel-eqiir-eqfir-alh-dai-copier.
+#
+# All attributes defined herein are namespaced
+# by alsatplg to "Object.Pipeline.mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback.N.attribute_name"
+#
+# Usage: mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback pipeline object can be instantiated as:
+#
+# Object.Pipeline.mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback."N" {
+#	time_domain	"timer"
+# }
+#
+# Where N is the unique pipeline ID within the same alsaconf node.
+#
+
+<include/pipelines/cavs/mixout-gain-alh-dai-copier-playback.conf>
+<include/components/micsel.conf>
+
+Class.Pipeline."mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback" {
+
+	SubTreeCopy.baseclass {
+		# this class extends the pipeline class.
+		source "Class.Pipeline.mixout-gain-alh-dai-copier-playback"
+
+		# target node is not defined which means that the new subtree will be copied to
+		# the parent node containing the SubTreeCopy node i.e in this case the
+		# Class.Pipeline.mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback {} node.
+
+		# default copy type is to extend the base class ie the widgets and routes
+		# will be added to the existing list of widgets/routes in the base class
+
+		tree {
+			Object.Widget {
+				micsel."1" {
+					num_input_audio_formats	1
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					num_output_audio_formats 1
+					Object.Base.output_audio_format [
+						{
+							out_channels		$SDW_AMP_NUM_CHANNELS
+							out_bit_depth		32
+							out_valid_bit_depth	32
+						}
+					]
+					Object.Control {
+						bytes."1" {
+							IncludeByKey.SDW_AMP_XOVER_SELECTOR_PARAMS {
+								"default" "include/components/micsel/passthrough.conf"
+								"xover_selector_lr_to_llrr" "include/components/micsel/xover_selector_lr_to_llrr.conf"
+								"xover_selector_lr_to_lrlr" "include/components/micsel/xover_selector_lr_to_lrlr.conf"
+							}
+						}
+					}
+				}
+
+				eqiir."2" {
+					num_input_audio_formats	1
+					Object.Base.input_audio_format [
+						{
+							in_channels		$SDW_AMP_NUM_CHANNELS
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					num_output_audio_formats 1
+					Object.Base.output_audio_format [
+						{
+							out_channels		$SDW_AMP_NUM_CHANNELS
+							out_bit_depth		32
+							out_valid_bit_depth	32
+						}
+					]
+					Object.Control.bytes."1" {
+						IncludeByKey.SDW_AMP_XOVER_EQIIR_PARAMS {
+							"default"	"include/components/eqiir/passthrough.conf"
+							"xover_lr4_2000hz_lhlh_48khz" "include/components/eqiir/xover_lr4_2000hz_lhlh_48khz.conf"
+							"xover_lr4_2000hz_llhh_48khz" "include/components/eqiir/xover_lr4_2000hz_llhh_48khz.conf"
+							"xover_lr4_2000hz_hhll_48khz" "include/components/eqiir/xover_lr4_2000hz_hhll_48khz.conf"
+						}
+					}
+				}
+				eqfir."2" {
+					num_input_audio_formats	1
+					Object.Base.input_audio_format [
+						{
+							in_channels		$SDW_AMP_NUM_CHANNELS
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					num_output_audio_formats 1
+					Object.Base.output_audio_format [
+						{
+							out_channels		$SDW_AMP_NUM_CHANNELS
+							out_bit_depth		32
+							out_valid_bit_depth	32
+						}
+					]
+					Object.Control.bytes."1" {
+						IncludeByKey.SDW_AMP_XOVER_EQFIR_PARAMS {
+							"default"			"include/components/eqfir/passthrough.conf"
+							"xover_dd00_100us_48khz.conf"	"include/components/eqfir/xover_dd00_100us_48khz.conf"
+							"xover_00dd_100us_48khz.conf"	"include/components/eqfir/xover_00dd_100us_48khz.conf"
+						}
+					}
+				}
+			}
+
+			Object.Base {
+				!route [
+					{
+						source	gain.$index.1
+						sink	micsel.$index.1
+					}
+					{
+						source	micsel.$index.1
+						sink	eqiir.$index.2
+					}
+					{
+						source	eqiir.$index.2
+						sink	eqfir.$index.2
+					}
+				]
+			}
+		}
+	}
+}
diff --git a/tools/topology/topology2/platform/intel/sdw-amp-xover.conf b/tools/topology/topology2/platform/intel/sdw-amp-xover.conf
new file mode 100644
index 000000000000..3347d4911bc4
--- /dev/null
+++ b/tools/topology/topology2/platform/intel/sdw-amp-xover.conf
@@ -0,0 +1,1003 @@
+# route and pipeline index start from pcm id * 10
+
+Define {
+	SDW_SPK_STREAM 'SDW1-Playback'
+	SDW_SPK_IN_STREAM 'SDW1-Capture'
+	ALH_2ND_SPK_ID 22
+	ALH_3RD_SPK_ID 23
+	ALH_2ND_SPK_IN_ID 32
+	ALH_3RD_SPK_IN_ID 33
+	SDW_AMP_BE_ID 2
+	SDW_AMP_IN_BE_ID 3
+	AMP_FEEDBACK_CH 2
+	AMP_FEEDBACK_CH_PER_LINK 2
+	SDW_AMP_FEEDBACK true
+	AMP_PLAYBACK_NAME 'Speaker Playback'
+}
+
+Object.Dai.ALH [
+	{
+		dai_index 20
+		id		$SDW_AMP_BE_ID
+		direction	"playback"
+		name		$SDW_SPK_STREAM
+		default_hw_conf_id	0
+		rate			48000
+
+		Object.Base.hw_config.1 {
+			id	0
+			name	"ALH514"
+		}
+	}
+]
+
+Object.Pipeline {
+	host-copier-gain-mixin-playback [
+		{
+			index 20
+
+			Object.Widget.host-copier.1 {
+				stream_name "sdw amplifiers"
+				pcm_id 2
+			}
+			Object.Widget.gain.1 {
+				Object.Control.mixer.1 {
+					name 'Pre Mixer $AMP_PLAYBACK_NAME Volume'
+				}
+			}
+		}
+	]
+
+	IncludeByKey.SDW_SPK_ENHANCED_PLAYBACK {
+		"true" {
+			mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback [
+				{
+					index 21
+					Object.Widget.alh-copier.1 {
+						stream_name $SDW_SPK_STREAM
+						node_type $ALH_LINK_OUTPUT_CLASS
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								in_channels $SDW_AMP_NUM_CHANNELS
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										in_ch_cfg $CHANNEL_CONFIG_STEREO
+										in_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										in_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										in_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								in_bit_depth		32
+								in_valid_bit_depth	32
+								in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								out_channels $SDW_AMP_NUM_CHANNELS
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_bit_depth		32
+								out_valid_bit_depth	$SDW_LINK_VALID_BITS
+								out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+								out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+							}
+						]
+					}
+					Object.Widget.gain.1 {
+						Object.Control.mixer.1 {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Volume'
+						}
+					}
+					Object.Widget.eqiir.1 {
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME IIR Eq bytes'
+						}
+					}
+					Object.Widget.eqfir.1 {
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME FIR Eq bytes'
+						}
+					}
+					Object.Widget.drc.1 {
+						Object.Control {
+							bytes."1" {
+								name 'Post Mixer $AMP_PLAYBACK_NAME DRC bytes'
+							}
+							mixer."1" {
+								name 'Post Mixer $AMP_PLAYBACK_NAME DRC switch'
+							}
+						}
+					}
+					Object.Widget.micsel.1 {
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								in_bit_depth		32
+								in_valid_bit_depth	32
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_channels		$SDW_AMP_NUM_CHANNELS
+								out_bit_depth		32
+								out_valid_bit_depth	32
+							}
+						]
+
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Xover Selector bytes'
+						}
+					}
+					Object.Widget.eqiir.2 {
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										in_ch_cfg $CHANNEL_CONFIG_STEREO
+										in_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										in_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										in_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								in_channels		$SDW_AMP_NUM_CHANNELS
+								in_bit_depth		32
+								in_valid_bit_depth	32
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_channels		$SDW_AMP_NUM_CHANNELS
+								out_bit_depth		32
+								out_valid_bit_depth	32
+							}
+						]
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Xover IIR bytes'
+						}
+					}
+					Object.Widget.eqfir.2 {
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										in_ch_cfg $CHANNEL_CONFIG_STEREO
+										in_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										in_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										in_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								in_channels		$SDW_AMP_NUM_CHANNELS
+								in_bit_depth		32
+								in_valid_bit_depth	32
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_channels		$SDW_AMP_NUM_CHANNELS
+								out_bit_depth		32
+								out_valid_bit_depth	32
+							}
+						]
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Xover FIR bytes'
+						}
+					}
+				}
+			]
+		}
+		"false" {
+			mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback [
+				{
+					index 21
+					Object.Widget.alh-copier.1 {
+						stream_name $SDW_SPK_STREAM
+						node_type $ALH_LINK_OUTPUT_CLASS
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								in_channels $SDW_AMP_NUM_CHANNELS
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										in_ch_cfg $CHANNEL_CONFIG_STEREO
+										in_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										in_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										in_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								in_bit_depth		32
+								in_valid_bit_depth	32
+								in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								out_channels $SDW_AMP_NUM_CHANNELS
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_bit_depth		32
+								out_valid_bit_depth	$SDW_LINK_VALID_BITS
+								out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+								out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+							}
+						]
+					}
+					Object.Widget.gain.1 {
+						Object.Control.mixer.1 {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Volume'
+						}
+					}
+					Object.Widget.micsel.1 {
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								in_bit_depth		32
+								in_valid_bit_depth	32
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_channels		$SDW_AMP_NUM_CHANNELS
+								out_bit_depth		32
+								out_valid_bit_depth	32
+							}
+						]
+
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Xover Selector bytes'
+						}
+					}
+					Object.Widget.eqiir.2 {
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										in_ch_cfg $CHANNEL_CONFIG_STEREO
+										in_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										in_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										in_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								in_channels		$SDW_AMP_NUM_CHANNELS
+								in_bit_depth		32
+								in_valid_bit_depth	32
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_channels		$SDW_AMP_NUM_CHANNELS
+								out_bit_depth		32
+								out_valid_bit_depth	32
+							}
+						]
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Xover IIR bytes'
+						}
+					}
+					Object.Widget.eqfir.2 {
+						num_input_audio_formats 1
+						Object.Base.input_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										in_ch_cfg $CHANNEL_CONFIG_STEREO
+										in_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										in_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										in_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								in_channels		$SDW_AMP_NUM_CHANNELS
+								in_bit_depth		32
+								in_valid_bit_depth	32
+							}
+						]
+						num_output_audio_formats 1
+						Object.Base.output_audio_format [
+							{
+								IncludeByKey.SDW_AMP_NUM_CHANNELS {
+									"2" {
+										out_ch_cfg $CHANNEL_CONFIG_STEREO
+										out_ch_map $CHANNEL_MAP_STEREO
+									}
+									"4" {
+										out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+										out_ch_map $CHANNEL_MAP_3_POINT_1
+									}
+								}
+								out_channels		$SDW_AMP_NUM_CHANNELS
+								out_bit_depth		32
+								out_valid_bit_depth	32
+							}
+						]
+						Object.Control.bytes."1" {
+							name 'Post Mixer $AMP_PLAYBACK_NAME Xover FIR bytes'
+						}
+					}
+				}
+			]
+		}
+	}
+}
+
+IncludeByKey.NUM_SDW_AMP_LINKS {
+"2"	{
+		Define {
+			AMP_FEEDBACK_CH 4
+			AMP_FEEDBACK_CH_PER_LINK 2
+		}
+
+		Object.Widget {
+			alh-copier [
+				{
+					index $ALH_2ND_SPK_ID
+					type dai_in
+					stream_name	$SDW_SPK_STREAM
+					dai_index	1
+					type		"dai_in"
+					direction	"playback"
+					node_type $ALH_LINK_OUTPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_input_pins 1
+					Object.Base.input_audio_format [
+						{
+							IncludeByKey.SDW_AMP_NUM_CHANNELS {
+								"2" {
+									in_ch_cfg $CHANNEL_CONFIG_STEREO
+									in_ch_map $CHANNEL_MAP_STEREO
+								}
+								"4" {
+									in_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+									in_ch_map $CHANNEL_MAP_3_POINT_1
+								}
+							}
+							in_bit_depth		32
+							in_valid_bit_depth	32
+							in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							IncludeByKey.SDW_AMP_NUM_CHANNELS {
+								"2" {
+									out_ch_cfg $CHANNEL_CONFIG_STEREO
+									out_ch_map $CHANNEL_MAP_STEREO
+								}
+								"4" {
+									out_ch_cfg $CHANNEL_CONFIG_3_POINT_1
+									out_ch_map $CHANNEL_MAP_3_POINT_1
+								}
+							}
+							out_bit_depth		32
+							out_valid_bit_depth	$SDW_LINK_VALID_BITS
+							out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+						}
+					]
+				}
+			]
+			IncludeByKey.SDW_AMP_FEEDBACK {
+				"true" {
+					alh-copier [
+						{
+							index $ALH_2ND_SPK_IN_ID
+							type dai_out
+							stream_name	$SDW_SPK_IN_STREAM
+							dai_index	1
+							type		"dai_out"
+							direction	"capture"
+							node_type $ALH_LINK_INPUT_CLASS
+							num_input_audio_formats 1
+							num_output_audio_formats 1
+							num_output_pins 1
+
+							Object.Base.input_audio_format [
+								{
+									in_channels		$AMP_FEEDBACK_CH
+									in_bit_depth		32
+									in_valid_bit_depth	$SDW_LINK_VALID_BITS
+									in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+									in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_channels		$AMP_FEEDBACK_CH
+									out_bit_depth		 32
+									out_valid_bit_depth	 32
+								}
+							]
+						}
+					]
+				}
+			}
+			pipeline [
+				{
+					index		$ALH_2ND_SPK_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_2ND_SPK_IN_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+			]
+			# Add a virtual widget to connect the aggregated 2nd DAI copier
+			virtual [
+				{
+					name 'virtual.sdw-amp'
+					type output
+					index $ALH_2ND_SPK_ID
+				}
+			]
+		}
+
+		# Add the connection from the gain module to the aggregated 2nd DAI copier
+		# via the virtual widget. The virtual widget ensures that the routes between
+		# the gain and copier do not get established in the firmware. These are purely
+		# to show the existence of aggregation in the topology graph.
+		Object.Base.route [
+			{
+				source	"eqfir.21.2"
+				sink	"virtual.sdw-amp"
+			}
+			{
+				source	"virtual.sdw-amp"
+				sink	"alh-copier.$SDW_SPK_STREAM.1"
+			}
+		]
+	}
+
+"3"	{
+		Define {
+			AMP_FEEDBACK_CH 6
+			AMP_FEEDBACK_CH_PER_LINK 2
+		}
+
+		Object.Widget {
+			alh-copier [
+				{
+					index $ALH_2ND_SPK_ID
+					type dai_in
+					stream_name	$SDW_SPK_STREAM
+					dai_index	1
+					type		"dai_in"
+					direction	"playback"
+					node_type $ALH_LINK_OUTPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_input_pins 1
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_bit_depth		 32
+							out_valid_bit_depth	 $SDW_LINK_VALID_BITS
+							out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+						}
+					]
+				}
+				{
+					index $ALH_3RD_SPK_ID
+					type dai_in
+					stream_name	$SDW_SPK_STREAM
+					dai_index	2
+					type		"dai_in"
+					direction	"playback"
+					node_type $ALH_LINK_OUTPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_input_pins 1
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_bit_depth		 32
+							out_valid_bit_depth	 $SDW_LINK_VALID_BITS
+							out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+						}
+					]
+				}
+			]
+			IncludeByKey.SDW_AMP_FEEDBACK {
+				"true" {
+					alh-copier [
+						{
+							index $ALH_2ND_SPK_IN_ID
+							type dai_out
+							stream_name	$SDW_SPK_IN_STREAM
+							dai_index	1
+							type		"dai_out"
+							direction	"capture"
+							node_type $ALH_LINK_INPUT_CLASS
+							num_input_audio_formats 1
+							num_output_audio_formats 1
+							num_output_pins 1
+
+							Object.Base.input_audio_format [
+								{
+									in_channels		$AMP_FEEDBACK_CH
+									in_bit_depth		32
+									in_valid_bit_depth	$SDW_LINK_VALID_BITS
+									in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+									in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_channels		$AMP_FEEDBACK_CH
+									out_bit_depth		 32
+									out_valid_bit_depth	 32
+								}
+							]
+						}
+						{
+							index $ALH_3RD_SPK_IN_ID
+							type dai_out
+							stream_name	$SDW_SPK_IN_STREAM
+							dai_index	2
+							type		"dai_out"
+							direction	"capture"
+							node_type $ALH_LINK_INPUT_CLASS
+							num_input_audio_formats 1
+							num_output_audio_formats 1
+							num_output_pins 1
+
+							Object.Base.input_audio_format [
+								{
+									in_bit_depth		32
+									in_valid_bit_depth	$SDW_LINK_VALID_BITS
+									in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+									in_channels		$AMP_FEEDBACK_CH
+									in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_bit_depth		 32
+									out_valid_bit_depth	 32
+								}
+							]
+						}
+					]
+				}
+			}
+			pipeline [
+				{
+					index		$ALH_2ND_SPK_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_3RD_SPK_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_2ND_SPK_IN_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_3RD_SPK_IN_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+			]
+			virtual [
+				{
+					name 'virtual.sdw-amp'
+					type output
+					index $ALH_2ND_SPK_ID
+				}
+				{
+					name 'virtual.sdw-amp'
+					type output
+					index $ALH_3RD_SPK_ID
+				}
+			]
+		}
+
+		# Add the connection from the gain module to the aggregated 2nd DAI copier
+		# via the virtual widget. The virtual widget ensures that the routes between
+		# the gain and copier do not get established in the firmware. These are purely
+		# to show the existence of aggregation in the topology graph.
+		Object.Base.route [
+			{
+				source	"gain.21.1"
+				sink	"virtual.sdw-amp"
+			}
+			{
+				source	"virtual.sdw-amp"
+				sink	"alh-copier.$SDW_SPK_STREAM.1"
+			}
+			{
+				source	"virtual.sdw-amp"
+				sink	"alh-copier.$SDW_SPK_STREAM.2"
+			}
+		]
+	}
+}
+
+Object.PCM.pcm [
+	{
+		name	"Speaker"
+		id 2
+		direction	"playback"
+		Object.Base.fe_dai.1 {
+			name	"Speaker"
+		}
+
+		Object.PCM.pcm_caps.1 {
+			name "sdw amplifiers"
+			formats 'S16_LE,S24_LE,S32_LE'
+		}
+	}
+]
+
+Object.Base.route [
+	{
+		source	"eqfir.21.2"
+		sink	"alh-copier.$SDW_SPK_STREAM.0"
+	}
+	{
+		source 'mixin.20.1'
+		sink 'mixout.21.1'
+	}
+	{
+		source 'host-copier.2.playback'
+		sink 'gain.20.1'
+	}
+]
+
+IncludeByKey.SDW_AMP_FEEDBACK {
+	"true" {
+		Object.Dai.ALH [
+			{
+				dai_index 30
+				id		$SDW_AMP_IN_BE_ID
+				direction	"capture"
+				name		$SDW_SPK_IN_STREAM
+				default_hw_conf_id	1
+				rate			48000
+				channels		$AMP_FEEDBACK_CH_PER_LINK
+
+				Object.Base.hw_config.1 {
+					id	1
+					name	"ALH515"
+				}
+			}
+		]
+		Object.Pipeline {
+			host-gateway-capture [
+				{
+					index 30
+
+					Object.Widget.host-copier.1 {
+						stream_name	"amp feedback"
+						pcm_id 3
+
+						IncludeByKey.AMP_FEEDBACK_CH {
+						"4" {
+							num_input_audio_formats 1
+							num_output_audio_formats 3
+							Object.Base.input_audio_format [
+								{
+									in_channels		4
+									in_bit_depth		32
+									in_valid_bit_depth	32
+									in_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									in_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_channels		4
+									out_bit_depth		32
+									out_valid_bit_depth	24
+									out_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									out_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+								{
+									out_channels		4
+									out_bit_depth		32
+									out_valid_bit_depth	32
+									out_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									out_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+								{
+									out_channels		4
+									out_bit_depth		16
+									out_valid_bit_depth	16
+									out_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									out_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+							]
+						}
+						"6" {
+							num_input_audio_formats 1
+							num_output_audio_formats 3
+							Object.Base.input_audio_format [
+								{
+									in_channels		6
+									in_bit_depth		32
+									in_valid_bit_depth	32
+									in_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									in_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_channels		6
+									out_bit_depth		32
+									out_valid_bit_depth	24
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								{
+									out_channels		6
+									out_bit_depth		32
+									out_valid_bit_depth	32
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								{
+									out_channels		6
+									out_bit_depth		16
+									out_valid_bit_depth	16
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+							]
+						}
+						"8" {
+							num_input_audio_formats 1
+							num_output_audio_formats 3
+							Object.Base.input_audio_format [
+								{
+									in_channels		8
+									in_bit_depth		32
+									in_valid_bit_depth	32
+									in_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									in_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_channels		8
+									out_bit_depth		32
+									out_valid_bit_depth	24
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+								{
+									out_channels		8
+									out_bit_depth		32
+									out_valid_bit_depth	32
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+								{
+									out_channels		8
+									out_bit_depth		16
+									out_valid_bit_depth	16
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							]
+						}
+						}
+					}
+				}
+			]
+		}
+		Object.Widget {
+			alh-copier [
+				{
+					index 31
+					type dai_out
+					stream_name	$SDW_SPK_IN_STREAM
+					type		"dai_out"
+					direction	"capture"
+					node_type $ALH_LINK_INPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_output_pins 1
+
+					Object.Base.input_audio_format [
+						{
+							in_channels		$AMP_FEEDBACK_CH
+							in_bit_depth		32
+							in_valid_bit_depth	$SDW_LINK_VALID_BITS
+
+							IncludeByKey.AMP_FEEDBACK_CH {
+								"2" {
+									in_ch_cfg	$CHANNEL_CONFIG_STEREO
+									in_ch_map	$CHANNEL_MAP_STEREO
+								}
+								"4" {
+									in_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									in_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+								"6" {
+									in_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									in_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								"8" {
+									in_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									in_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							}
+
+							in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_channels		$AMP_FEEDBACK_CH
+							out_bit_depth		32
+							out_valid_bit_depth	32
+
+							IncludeByKey.AMP_FEEDBACK_CH {
+								"2" {
+									out_ch_cfg	$CHANNEL_CONFIG_STEREO
+									out_ch_map	$CHANNEL_MAP_STEREO
+								}
+								"4" {
+									out_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									out_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+								"6" {
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								"8" {
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							}
+						}
+					]
+				}
+			]
+			pipeline [
+				{
+					index		31
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+			]
+		}
+		Object.PCM.pcm [
+			{
+				name	"Amp feedback"
+				id 3
+				direction	"capture"
+				Object.Base.fe_dai.1 {
+					name	"Amp feedback"
+				}
+
+				Object.PCM.pcm_caps.1 {
+					name "amp feedback"
+					formats 'S16_LE,S24_LE,S32_LE'
+					channels_min $AMP_FEEDBACK_CH
+					channels_max $AMP_FEEDBACK_CH
+				}
+			}
+		]
+		Object.Base.route [
+			{
+				source	"alh-copier.$SDW_SPK_IN_STREAM.0"
+				sink	"host-copier.3.capture"
+			}
+		]
+	}
+}
diff --git a/tools/topology/topology2/production/tplg-targets-sdca-generic.cmake b/tools/topology/topology2/production/tplg-targets-sdca-generic.cmake
index 689439afd637..b07b26212c51 100644
--- a/tools/topology/topology2/production/tplg-targets-sdca-generic.cmake
+++ b/tools/topology/topology2/production/tplg-targets-sdca-generic.cmake
@@ -25,4 +25,18 @@ SDW_DMIC_STREAM=Capture-SmartMic"
 "cavs-sdw\;sof-hdmi-pcm5-id6\;SDW_JACK=false,HDMI1_ID=6,HDMI2_ID=7,HDMI3_ID=8"
 "cavs-sdw\;sof-hdmi-pcm5-id7\;SDW_JACK=false,HDMI1_ID=7,HDMI2_ID=8,HDMI3_ID=9"
 
+# Topology for speaker with 2-way crossover filter in SOF
+# with channels order L-low, R-low, L-high, R-high
+"cavs-sdw\;sof-sdca-2amp-id2-xover\;NUM_SDW_AMP_LINKS=2,SDW_JACK=false,\
+SDW_AMP_FEEDBACK=false,SDW_SPK_STREAM=Playback-SmartAmp,NUM_HDMIS=0,\
+SDW_AMP_NUM_CHANNELS=4,SDW_AMP_XOVER=true,\
+SDW_AMP_XOVER_SELECTOR_PARAMS=xover_selector_lr_to_lrlr,\
+SDW_AMP_XOVER_EQIIR_PARAMS=xover_lr4_2000hz_llhh_48khz"
+
+"cavs-sdw\;sof-sdca-2amp-feedback-id3-xover\;NUM_SDW_AMP_LINKS=2,\
+SDW_JACK=false,SDW_AMP_FEEDBACK=true,SDW_SPK_STREAM=Playback-SmartAmp,\
+SDW_SPK_IN_STREAM=Capture-SmartAmp,NUM_HDMIS=0,\
+SDW_AMP_NUM_CHANNELS=4,SDW_AMP_XOVER=true,\
+SDW_AMP_XOVER_SELECTOR_PARAMS=xover_selector_lr_to_lrlr,\
+SDW_AMP_XOVER_EQIIR_PARAMS=xover_lr4_2000hz_llhh_48khz"
 )