Hi, I would like to use the MSVAD simple driver as a capture driver, but the driver seems to work only for rendering. The Source parameter in CopyFrom points to a buffer which should contain data from microphone, but there are only zeros in it. Also if I leave the CopyFrom function empty/unimplemented and I try to record sound with Sound Recorder application the recorded sound is scratchy and it hears like some random data was saved. Can anyone help me with that or give me a hint on where to start looking. Best regards, izy ****************** WDMAUDIODEV addresses: Post message: mailto:wdmaudiodev@xxxxxxxxxxxxx Subscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=subscribe Unsubscribe: mailto:wdmaudiodev-request@xxxxxxxxxxxxx?subject=unsubscribe Moderator: mailto:wdmaudiodev-moderators@xxxxxxxxxxxxx URL to WDMAUDIODEV page: http://www.wdmaudiodev.com/