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controlling audio streaming with GUI

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aL
aL 2015-11-24
评论： aL 2015-12-2
Hi,
I'm interested in making an audio GUI that has a play and stop button. The idea is to stream audio from a microphone, do some processing and then play to headphones. I'm not sure how to keep the audio streaming/processed in the background (which I can start and stop at will) and am looking for suggestions. I have access to the DSP toolbox.
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Geoff Hayes
Geoff Hayes 2015-11-27
aL - how are you controlling the streaming of the audio data? Do you push a button on your GUI that would start this process (capture the audio and process the data)?

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回答（1 个）

Walter Roberson
Walter Roberson 2015-11-27
http://www.mathworks.com/help/matlab/ref/audioplayer.html
The GUI can issue a pause() or stop() operation on the audioplayer object.
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aL
aL 2015-12-2
But would I be able to apply signal processing between the audiorecorder and audioplayer objects?

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