nimrodm wrote: Hi. i got a M-audio Firewire solo recording device...
I want to make a short video clip with my webcam and recording the guitar&me singing... the problem is that i cant record both at once... The guitar is plugged into the device and the mic is the same... when i do it without a video i record it in sonar and do 2 channels... but with video it cant work...

what can i do?

does your camera have a mic input? You can run you mic and guitar through the m-audio and use it just as a mic preamp, and then run a stereo out into the camera. You might need to convert it from two 1/4" mono to a single stereo 1/8" jack.