Can APO act as the format converter between application and device driver?
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Hi All, I have an USB audio device which has 2ch input and 2ch output, which is using MSFT inbox driver. So it basically can accept stereo audio from application per their format handshake. Now I plan to add a APO which should receive 6ch or 8ch audio stream, instead of 2ch any more, while still output the processed 2ch audio to the device. So I must tell application that it now needs to send 6ch or 8ch stream to APO. I am not sure if this is feasible in MSFT APO architecture. Can anyone know this help provide some comments? Thanks. Flyshark.