[linux-audio-user] abusive audio, will it blow up the PA?

Atte André Jensen atte.jensen at gmail.com
Fri Jan 12 01:33:43 EST 2007


Mark Knecht wrote:

>   I doubt the DC offset would get as far as the PA or stereo.
> Something in the signal path is going to be AC coupled for safety
> reasons so that would get knocked out. (None the less be careful!) :-)

Ok. Thanks for commenting.

>   As for the low frequency issue why not put a high pass filter, in
> Jack Rack or in the program itself if it supports normal LADSPA
> plugins, to get rid of that issue?

That's a good idea. I'll do a highpass in sox at 20Hz or so...

-- 
peace, love & harmony
Atte

http://www.atte.dk      | quintet:      http://www.anagrammer.dk
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