RNNoise: Learning Noise Suppression

Re:RNNoise: Learning Noise Suppression by croon on Friday September 29, 2017 @08:33AM (#15364658)

I didn't do any technical analysis, but to me RNN sounded as if they had just cut all noise between the narrators speech, and played all sound during their words, giving you a sharp amplitude difference and "stabbing" sensation.

At least that's my take on why Speex is subjectively more pleasant, with which I agree.

[ Parent | on HN ]

Re:RNNoise: Learning Noise Suppression by zimpenfish on Friday September 29, 2017 @08:56AM (#15364777)

That's it, yeah, a kind of gated ramp effect at the beginning and end of words.

[ Parent | on HN ]

Re:RNNoise: Learning Noise Suppression by baldfat on Friday September 29, 2017 @11:33AM (#15366171)

That means if they had access to the gate we can change that to our taste. Hope that is an option in the function.

[ Parent | on HN ]

Re:RNNoise: Learning Noise Suppression by rhizome on Friday September 29, 2017 @12:43PM (#15366840)

Sounds like the difference between (e.g. soft-knee) compression and a noise gate.

[ Parent | on HN ]