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Use wasapi loopback to map a multichannel audio stream to two devices

Oct 22, 2010 at 5:20 PM


My goal is to be able to read the audio data being sent to the 6 analog speakers by a video player (to a Realtek HD chipset) and to redirect two channels toward one SPDIF output and two other channels towards a second SPDIF output. The player can use Wasapi output.

Is-it possible to do that with the WASAPI loopback feature and Naudio ? Is that a big job ?

I apologies for my poor english.

Nov 4, 2010 at 8:12 PM

I'm afraid I have no idea if this will work or not. You'll just have to give it a try.