> What about take sample of "clean noise" (usually on beginning of
No, because noise has random phase, if you are speaking from
non-periodic noise ...
But a similar idea is used by many spectral-based noise reduction
they take a short noise print and then try to remove this constant noise
from all other signals, so that just the signal without the noise remains.
auphonic - automatic audio post production
audio development, machine learning, open source and more
Linux-audio-user mailing list