Can anyone please tell me how I can get sund from my guitar?

My saved project file was working fine, but I opened it recently started to play and I get no signal from my guitar.

Backing track on track 2 sounds fine, its just track one I get nothing. Can anyone help?

I have experienced something similar, dunno if it will help you though.
I just close Reaper, unplug the interface. then restarted the whole thing. Then set the in and outs again.
Last edited by renatofrmsantos at Nov 9, 2016,

Thanks for the reply. I've done that.

Could my browser be using the soundcard instead, how do I find out which process is and stop it?

I can get sound from my speakers but no signal appears, any ideas?
Last edited by gravyYelp at Nov 9, 2016,