On 24 May 2012 at 13:52, Fons Adriaensen wrote:
> So that's at least three cases
Other cases I've faced are:
4. Power line hum getting into the recording system.
5. Acoustic hum from florescent lights.
6. Noise from photocopier drum warming getting into
the power circuit with chirps every 12.6 seconds.
I think Fons is onto something, find the cases for noise
reduction, study the noise content, and devise or apply a
suitable noise algorithm.
For my above cases Audacity's noise reduction is useful.
I'm not in a high fidelity situation.
Cheerio....
--
Kevin
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user
LINUX® is a registered trademark of Linus Torvalds in the USA and other countries.
Linuxaudio.org logo copyright Thorsten Wilms © 2006.
Hosting provided by the Virginia Tech Department of Music and DISIS.