kb to control audio line-in instead of pcm

Hi all, [Reposted: apology if this appears twice. I never received a copy from fedora-list although it did make it to gmane] This is a generic question about some user settings. Hope this is not considered off-topic. I need some help from the sound gurus among us. Running f10, pulseaudio

kb to control audio line-in instead of pcm

Hi all, This is a generic question about some user settings. Hope this is not considered off-topic. I need some help from the sound gurus among us. Running f10, pulseaudio in charge. My Logitech keyboard has 3 keys for audio: mute, up, down. Looking at my keyboard shortcuts I see that