Hey, I have a problem with sound distortion when using my Audigy NX (USB) soundcard in Fedora Core 3. Sound works fine in Windows XP Pro. I am using ALSA and I believe I have the latest RPMs installed for it. I have tried changing settings in alsamixer with no results. If anyone knows how to fix this I would really appreciate it.

Kernel: 2.6.9-1.681_FC3 i686

cat /etc/modprobe.conf
Code:
alias eth0 r8169 Gigabit Ethernet driver 1.1.2
alias snd-card-0 snd-intel8x0
options snd-card-0 index=0
install snd-intel8x0 /sbin/modprobe --ignore-install snd-intel8x0 && /usr/sbin/a lsactl restore >/dev/null 2>&1 || :
remove snd-intel8x0 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; }; /sbin/mo dprobe -r --ignore-remove snd-intel8x0
alias snd-card-1 snd-usb-audio
options snd-card-1 index=1
install snd-usb-audio /sbin/modprobe --ignore-install snd-usb-audio && /usr/sbin /alsactl restore >/dev/null 2>&1 || :
remove snd-usb-audio { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; }; /sbin/m odprobe -r --ignore-remove snd-usb-audio
alias usb-controller ehci-hcd
alias usb-controller1 uhci-hcd
alias ieee1394-controller ohci1394