The Streaming Device Duet Sample (DUET1) illustrates the concepts of grouping two streaming devices. Each song that is played by DUET1 is recorded into two separate waveform files (instead of a single waveform file, which is the most common and efficient means to record). Think of each song as a duet, with each part of the duet stored in a separate waveform file.
Note: The DUET1 program will not execute correctly when using a Sound Blaster adapter because the adapter does not support playing two wave files simultaneously.