We have a (potential) client who complains that he cannot drive two separate audio cards simultaneously from two separate processes. He says that when one process goes foreground, audio from the other process stops. Before we agree to help them with this, I wanted to ask if there were any architectural reasons for this. I rather strongly suspect it is a coding error on their part, but I may be out of touch. -- Tim Roberts, timr@xxxxxxxxx Providenza & Boekelheide, Inc.