Sound drastically going up
I have an annoying sound issue. I have had this problem since I bought a new machine and started using Wheezy. I've been running Debian Wheezy now Debian Sid and for example: I'm listening to the music, someone writes to me, following a message sound, the sound drastically goes up. Or the music is playing and I'm checking out a youtube video, same happens the sound goes up. So when there are 2 or more sources of sound it goes way up. Anyone got an idea how can I fix this annoying problem?