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sof/tools/tune/eq
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Seppo Ingalsuo 23c7e4739c Topology: Add development example of demux and EQ band-split pipeline 
This patch adds topologies sof-apl-nocodec-demux-eq-2ch4ch.tplg and
sof-apl-nocodec-demux-eq-4ch4ch.tplg. Playback of 2ch creates 4ch
output in format L_lo, L_hi, R_lo, and R_hi. An example band-split
at 2 kHz is configured for EQ processing. The low band contains
an additional 80 Hz high-pass.

The pipeline was tested in UP2 device. The nocodec topology enables
an useful SPP loopback mode. The capture PCM is connected to DAI
loopback so this pipeline can be tested with simultaneous 2ch aplay
and 4ch arecord.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
 		2021-08-26 09:57:35 +01:00
..
GUI_README.md EQ: Add gui for IIR filters 2019-12-19 20:44:35 +00:00
eq_align.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_alsactl_write.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_blob_plot.m Tools: Tune: Add variable initialize to EQ blobs plotter 2020-12-15 13:39:06 +00:00
eq_blob_read.m Tools: Tune: Improve EQ blob decode scripts 2020-04-16 11:48:22 +01:00
eq_blob_write.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_coef_quant.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_compute.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_compute_response.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_compute_tot_response.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_defaults.m EQ: Add chromium signal processing elements 2019-12-19 20:44:35 +00:00
eq_define_parametric_eq.m EQ: Handle edge case in peaking filter 2019-12-19 20:44:35 +00:00
eq_deploy_to_dut.m EQ: GUI: Add remote deployment 2019-12-19 20:44:35 +00:00
eq_fir_blob_decode.m Tools: Tune: Improve EQ blob decode scripts 2020-04-16 11:48:22 +01:00
eq_fir_blob_merge.m Tools: Tune: Update EQ tools for new user ABI plus other cleanup 2018-11-30 17:19:59 +02:00
eq_fir_blob_pack.m Tools: Tune: Get SOF ABI header for EQs with sof-ctl 2019-09-13 10:25:58 +01:00
eq_fir_blob_quant.m Tools: Tune: Add multiple angles and beam off settings add to TDFB blob 2021-07-14 15:59:24 +01:00
eq_get_abi.m Tools: Tune: Suppress sof-ctl text output when getting ABI header 2020-04-16 11:48:22 +01:00
eq_iir_blob_decode.m Tools: Tune: Improve EQ blob decode scripts 2020-04-16 11:48:22 +01:00
eq_iir_blob_merge.m Tools: Tune: Update EQ tools for new user ABI plus other cleanup 2018-11-30 17:19:59 +02:00
eq_iir_blob_pack.m Tools: Tune: Get SOF ABI header for EQs with sof-ctl 2019-09-13 10:25:58 +01:00
eq_iir_blob_quant.m Tools: Tune: Update EQ tools for new user ABI plus other cleanup 2018-11-30 17:19:59 +02:00
eq_load_dsp_ini.m EQ: GUI: Load dsp.ini from ChromeOS 2019-12-19 20:44:35 +00:00
eq_norm.m Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
eq_plot.m Tools: Tune: Update EQ tools for new user ABI plus other cleanup 2018-11-30 17:19:59 +02:00
eq_tplg_write.m Tools: Tune: Cleanup of example IIR responses generator script 2020-04-01 13:55:51 +01:00
example_fir_eq.m Tools: Fix topology1 path in Matlab language scripts 2021-07-21 12:13:36 +01:00
example_iir_bandsplit.m Topology: Add development example of demux and EQ band-split pipeline 2021-08-26 09:57:35 +01:00
example_iir_eq.m Tools: Fix topology1 path in Matlab language scripts 2021-07-21 12:13:36 +01:00
example_spk_eq.m Tools: Fix topology1 path in Matlab language scripts 2021-07-21 12:13:36 +01:00
gui.m EQ: GUI: Remove globals 2019-12-19 20:44:35 +00:00
mls_freq_resp.m audio: tools: fix matlab/octave directory compatibility 2021-01-22 15:28:32 +00:00
mls_play_config.txt Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00
mls_rec_config.txt Move SOFT into sub folder for SOF merge 2018-11-24 23:27:24 -08:00