I am wondering if it´s possible to use my 7.1-Soundcard as an at least 4 to 6 Channel output. My destination is to play a file on the front speakers and another file to the rear speakers. So I can mix them using an analog mixer and finally returning them to a line-in so that the result can be recorded or streamed. Is this basically possible is this a misunderstanding of the possabilities of my soundcard?
In Naudio the usb-Device just shows up as a 2-Channel USB-Headset even if it is set up da a 7.1-Device in Windows.
Can anybody explain my fault and give me a hint how to realize this using Softwaretools or .Net-Programming (preferred in c#) ??
Greetings from Northern Germany
Martin