I don't believe so. I believe it has just the 2 inputs (stereo mic). It has numerous outputs though, but I believe 5.1 sound requires 5 outputs, with the base channel (the .1 part) being a low-pass output of the center channel). i.e. There are 5 output channels, not input. Rolf Tamas Rudnai wrote: >> 4 analog inputs required, 8 would be useful. Digital I/O not required. >> > > Erm, just in a very low voice whispering: an 5.1 sound card has 6x16bit > input, right? > > Tamas > > > On 24/10/06, Michael Rigby-Jones wrote: > >> -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist