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2020-08-12 r/1641 fix(nsfv-setup): Resample pipeline at 48kHz with pulseaudioVincent Ambo1-1/+1
This gives better overall results and may also prevent drift, which was an issue I've had previously. See also this upstream commit for NSFV: https://github.com/werman/noise-suppression-for-voice/commit/34003bd9ab1509708eab61ef458feaae23327495 Change-Id: I45534cb60130755949cdbfbc39aed2478a249c72 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1717 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi>
2020-06-26 r/1082 feat(tools/nsfv-setup): Move NSFV setup script out of //usersVincent Ambo1-0/+27
This program can be used for noise-cancelling in arbitrary audio streams. See CL/576 and CL/577 for more details. This moves the script out of my users folder and to //tools, and adds two changes: * Existing sinks will be removed & reinitialised * The sink is changed from stereo->mono (which seems to make little difference but is more reliable) * The parameter has changed from 50 to 42 because I felt like it Change-Id: Id9ff285fefd682ccc4d9f18e46b5fde9cd056aa7 Reviewed-on: https://cl.tvl.fyi/c/depot/+/578 Reviewed-by: glittershark <grfn@gws.fyi>