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it was mentioned that echo cancellation will not work if the playback and capture is done on 2 different soundcard. I would like to know whether this is true. I trying to use Speex Echo Cancellation on capture audio from a webcam mic with the playback through my onboard audio. Based on what is mentioned in the troubleshooting guide, does this mean that I would never be able to get the Echo

Hi,

Once upon a time, John R Pierce <pierce at hogranch.com> said: > do note, if this is a stage grade electric piano, using big phone > plugs, the audio level out is not quite the same as consumer line > level that a computer input would want to record, you'll likely have > to crank the recording level way up, increasing the noise floor of > the recordings. the cure for