"Arny Krueger" wrote in message
...
"JustMe" wrote in message


Please can you suggest some examples? (Hopefully I will know at least
one!)

How about providing audio files made with regular commercial audio gear,
before and after?

http://www.pcabx.com/product/amplifiers/index.htm

http://www.pcabx.com/product/soundcard/index.htm

Audio files of what?