Device synchronisation
Device synchronisation
- Subject: Device synchronisation
- From: Aristotel Digenis <email@hidden>
- Date: Mon, 15 Sep 2014 22:47:08 +0000
- Importance: Normal
Greetings everyone,
I want to play a test tone and at the same time record it back. This works fine when using the same device for output and input (play through basically), however I want to be able to play the tone out of a device and record it from another device. I have tried setting up the two devices and starting them (one playing, one recording) at the "same" time, but the recording is always a bit later than the playback (the start of the test tone is missing).
Does anybody know what I am doing wrong? Is there a way to synchronise the two devices, (assume same sample rates, frame size, etc) so that if I play a test tone (say 0.5 second long), and at the same time record 1 second of audio in, that the test tone will be present somewhere in the 1 second recording?
Thanks, Aristotel |
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