Ok a bit dramatic but at least has ruined my weekend !I've been usin it quite happily for a year to practice with until I disocvered that it would be a good idea if I recorded my practice . BIAB has a facility to do this with a line into the computer. To make matters easier I tried to record with a microphone and lay a bass line over a drum track. One whole weekend later I have 20 diffferent recordings of the drum track but no bass line over it. I have tested the mic with windows sound recorder and that records so I know that the signal is getting into the computer. I 'm guessing its something to do with the recording levels but I've adjusted all the ones I can. I have contacted BIAB support and in fairness they have come back to me within a day with some suggestions but thats still not working. Has anyone else come across this problem. Just for clarity I'm using a ACER travelmate TM5330 which has Audiotek audio manager. If there isnt an easy solution to this can anyone point me in a cheap ( sub $ 200) alternative . All I really want to do is record my daily 30 min practice so that I can review it the next day to get some objectivity on my playing . It cant be that hard can it ?