I'm having problems with real-time audio output from my guitar. I mounted an image so I can explain better.
So, what I want is: To hear in real time what I'm playing. I can't figure out how to do so.
1 - The sound from my guitar reaches my sound card.
2 - Audacity cathes it with no problem, I can play what I just recorded just fine, I can hear what I recorded but only after hitting the Play button
3 - What I'm not getting is live audio, I can't hear what I'm recording so if I make a mistake it will only be possible to detect it after playing the recorded sound. Also, it's nearly impossible to keep in time with the metronome without hearing what I'm playing.
It's like I'm muted but the computer listens to it, of course, without shooting the audio to me =X
Well, I found the solution: Edit -> Preferences -> Recording -> Software PLaythrough.
I thought it wasn't going to work (due to errors in openSUSE), but it did! =)