audio recording - synchronous execution

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moose
moose 2015-10-12
评论： moose 2015-10-14
Hello,
I want to record audio from laptop's microphone and simultaneously "hit" play on some other non-matlab application.
I am using the following to record the audio -
recObj = audiorecorder;
recordblocking(recObj , 10);
what's the best way to do that the above script will start the exact moment I press a button with my mouse on some other application?
Thanks
  1 个评论
Geoff Hayes
Geoff Hayes 2015-10-12
Moose - to be clear, you want your MATLAB script to somehow "listen" for when the play button has been pressed on some other non-MATLAB application. Is this correct?

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Walter Roberson
Walter Roberson 2015-10-12
Use the Data Acquisition Toolbox and configure it for hardware triggering of the same hardware event that marks the beginning of whatever is producing the sound.
Or use Java Robot Class to send the mouse click to the other application.

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