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2 commits

Author SHA1 Message Date
Vincent Ambo
c9d5262aa7 fix(nsfv-setup): Resample pipeline at 48kHz with pulseaudio
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:
34003bd9ab

Change-Id: I45534cb60130755949cdbfbc39aed2478a249c72
Reviewed-on: https://cl.tvl.fyi/c/depot/+/1717
Tested-by: BuildkiteCI
Reviewed-by: glittershark <grfn@gws.fyi>
2020-08-12 22:15:53 +00:00
Vincent Ambo
cdc687d35b feat(tools/nsfv-setup): Move NSFV setup script out of //users
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>
2020-06-26 13:55:00 +00:00