Is it possible to read the ASIO device buffer size
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Hi, I am wondering if it is possible to read the ASIO device buffer size, similar to getting info on the number of channels of a device etc. I have both an audioDeviceWriter and an audioDeviceReader where users can select the buffersize. It works great in Mac OS and Windows.
I would like to create a check, mainly for potential user error, in the case where a user does not set the ASIO interface buffer size correctly. I would like to read the ASIO device buffer size so I can check it against the user input BufferSize/SamplesPerFrame in my audio writer/reader. Ideally, I would read the ASIO device buffersize and set that value in the GUI if an ASIO device is detected.
I have been unable to find this and assume it is not possible.
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Harsh
2017-2-15
Hello,
If you are using MATLAB R2016a and above, you may be interested in the 'SamplesPerFrame' property of the 'audioDeviceReader' System object. From the doc "SamplesPerFrame is also the size of your device buffer". You can find more info on this here:
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Martin Günther
2018-3-6
I can't understand why the STAFF does not answer this question! I have the same problem using the audioPlayerRecorder System object.
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