Soundcard type?

Audio driver in use? ASIO or MME

When using certain built in soundcards, along with DXi/VSTi for MIDI softsynth, resources can be critical. For example, things may work fine at first, but the longer the session, the more things start getting strange. That is generally a sign of the computer resources getting filled up. RAM most likely, but there can be other reasons as well, background programs, interrupts, etc.

What OS are you running, what is the cpu, how much physical RAM is in it?

My older (who am I kidding, my "ancient") XP lapttop, king of the hill back when purchased, can exhibit the same kind of problems in sessions. Sometimes I just have to shut down BB and reboot the puter to get things back right. No problem, that's when its time to get up stretch, visit the coffeemaker. Yeah, coffee and woodshedding go together anyway.

--Mac