[amsat-bb] Re: PC-based filtering software?

[Nate Duehr]

Dave hartzell wrote:
> Does anyone know of any PC, Mac or Linux-based software that does
> audio noise filtering, enhancement, notching, etc.?
> 
> Thanks and 73,
> 
> Dave
> NøTGD

For non-real-time (editing files) it's hard to beat the free Audacity 
program written under the GPL and with tons of add-on filters available 
on the Net for free.

http://audacity.sourceforge.net/

Nate WY0X