Problem with AudioDataCollection function

2019 4 18
1 个回答
更新时间：2019 4 22
2 次查看（30 天）

0 个投票

I have created a MALTAB script called AudioDataCollection.m. This file executes perfectly.
However, whenver I transform this script into a function by setting
>>function AudioDataCollection(T)
I will get this error
>>
Undefined function or variable 'audioIn'.
Error in AudioDataCollection (line 36)
myx = audioIn();
<<
I have tryed many things unsucesfully. hence I need your help. Can you you help me:

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回答（1 个）

Veton Kepuska
Veton Kepuska 2019-4-22

0 个投票

I already solved this problem. It was undelcared function use, corrected by the foloiwng line of code:
audioIn = audioDeviceReader('SampleRate',fs, ...
'SamplesPerFrame',floor(fs/20));
Thanks
Veton

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