In a thread I posted about the crakcling and scratching produced by my audio, Matthewg42 suggested:
Quote:
Originally Posted by matthewg42
You might want to check the sound levels of both the master channel and the PCM channels. The combination of the two will determine the total output volume, but I find that if either of them is higher than about 90% I get quite distorted audio.
For best results, I find that if I set the PCM to 90% and then adjust the main channel to get the right volume, that works quite well.
|
The I noticed that my mixer (KMix) doesn't display a Master channel for me to adjust. Mine looks like this--
http://i209.photobucket.com/albums/b.../snapshot1.png
--which is not much what the KDE manual says it should look like. Is there anything I can do to install a master channel in it?
