I have recently purchased a set of G35 headphones. They seem to be very loud when I use them on Windows, but when I try and use them on Fedora 14, they are very quiet and I can't seem to make them louder. I have obviously checked the sound settings in Gnome, and they are all up full. I have got ALSA-mixer installed but seems to make no difference. There doesn't seem to be any specific drivers for these headphones for Linux. Anyone know how to make them go a bit louder?