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[FEATURE] Use beamforming algorithm in the sof-hda-dsp topologies

Open perexg opened this issue 2 years ago • 12 comments

We have the TDFB algorithm already implement. Would be possible to enable this processing in the sof-hda-dsp firmware / topologies pipes ? There is already hardware on the market with 4 microphones, so we can improve the microphone input on this hardware.

The necessary parameters may be set through the standard "mixer" controls (if there's not a better solution - e.g. ACPI).

perexg avatar Mar 10 '23 11:03 perexg