[Speex-dev] Preprocessor denoise. Does it work?

[Tom Grandgent]

Andy Ross <andy at plausible.org> wrote:
> 
> I wrote a trivial squelch feature* in 10 minutes that works
> basically 100% of the time.
> 
> * Zero the sample data if the maximum sample in a frame is less than
>   4% of saturation or 20% of the maximum sample yet seen.  It's about
>   8 lines of code.

Could you please explain how this differs from VAD?

Tom