on 11/15/05 5:28 AM, Robert Purves at robert.purves@... wrote: > Marketing hype: > <http://www.apple.com/macosx/features/coreaudio/> > > Getting more useful: > <http://developer.apple.com/referencelibrary/GettingStarted/ > GS_MusicAudio/index.html> > > QuickTime and FB play well together; maybe there's good stuff here: > <http://developer.apple.com/documentation/QuickTime/RM/MusicAndAudio/ > Sound/index.html> > > Robert P. Robert and all... Thanks for your help. I guess I'll just have to dig in if I want to figure out this Core Audio stuff. A few questions to the group first: First, how would I add the Core Audio APIs to FB? Can I assume that they are in a library like the QuickTime APIs? To add various QuickTime APIs, I did the following: LIBRARY "QuickTimeLib" toolbox FN SGStop(ptr) = long toolbox FN SGStartRecord(ptr) = long toolbox FN SGIdle(ptr) = long toolbox FN SGPause(ptr, int) = long 'And other QT APIs... LIBRARY I found a QuickTime API file that showed the C APIs and made the FB toolbox functions from looking the C API over. So, any suggestions on where to begin with Core Audio? Thanks in advance... Bill Sanford