Hi My TerraTec DMX 6Fire 24/96 does the same thing. I haven't had any problems with it, so I wouldn't worry. Regards Luke At 02:35 AM 3/17/2003, you wrote: >I have a Delta 44 card, when using envy24control it shows 10 PCM out >channels, when I play an audio file that uses pcm out, all ten channels >meters show activity, and any of these channels can set the volume for pcm >out. My question, is there a way to disable any of these channels, a >driver option maybe? My understanding of the card itself is that its >4in/4out, thanks.