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Windows driver approach to multichannel audio RRS feed

  • Question

  • Hi to all driver devs there :D

    I am new to driver development and trying to find a suitable approach for my needs.

    What I need is a multichannel audio driver capable of streaming e.g. 20-, 32-channel audio from hardware device. I haven't found any example or advice regarding such, let's say, massive-multichannel drivers. However I inspected several audio interfaces and it turns out that their approach is to create multiple 2-channel filter instances.

    I would like to know if this is the only possible solution and/or if it's the best one. The crucial requirement for my purpose is very good synchronization between all channels (up to single sample). Can such multi 2-channel approach provide the synchronization described?

    Regards

    Jakub

    Tuesday, July 18, 2017 9:03 AM