Audio Passthrough Question (PC to A/V Receiver)

Discussion in 'Computers' started by Donovan, May 11, 2010.

  1. Donovan

    Donovan Agent

    Nov 21, 1999
    Likes Received:
    I've been trying to figure this out for a while now and I can't figure it out. I am trying to passthrough audio (via optical) from my PC (Realtek 889) to my Marantz sr7000. The sound works fine, but how come I can adjust the volume and set DSPs on the PC? I thought that a digital out to a receiver would bypass any processing from the PC sound? I've concluded that it is Realtek driver, but does anyone have an insight to this matter? Thanks.

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