(octave.info)Audio Recorder

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33.4 Audio Recorder
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The following methods are used to create and use audiorecorder objects.
These objects can be used to record audio data from various devices
available to the system.  You can use convenient methods to retrieve
that data or audioplayer objects created from that data.  Methods for
blocking and non-blocking recording, pausing and resuming recording and
much more is available.

 -- : RECORDER = audiorecorder ()
 -- : RECORDER = audiorecorder (FS, NBITS, CHANNELS)
 -- : RECORDER = audiorecorder (FS, NBITS, CHANNELS, ID)
     Create an audiorecorder object recording 8 bit mono audio at 8000
     Hz sample rate.

     The optional arguments FS, NBITS, CHANNELS, and ID specify the
     sample rate, bit depth, number of channels and recording device id,
     respectively.  Device IDs may be found using the audiodevinfo
     function.

Recording

Data Retrieval

Recorder Properties