Channel Mapping Source property problem

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Daniel Jimenez
Daniel Jimenez 2014-3-4
回答： Daniel Jimenez 2014-3-13
Hi, I'm trying to use the functions dsp.AudioRecorder and dsp.Audioplayer for performing multichannel playback and record. I'm having an issue when I try to manually do the mapping of the channels for these functions
I'm declaring:
har = dsp.AudioRecorder;
and then setting:
set(har,'ChannelMappingSource','Property')
but i keep getting the following error
No public field ChannelMappingSource exists for class dsp.AudioRecorder.
Error in C:\Program Files\MATLAB\R2013a\toolbox\matlab\system\+matlab\+system\setProp.p>setProp
(line 14)
Error in C:\Program
Files\MATLAB\R2013a\toolbox\matlab\system\+matlab\+system\SystemProp.p>SystemProp.set (line 437)
Can anyone please help me figure out what I'm doing wrong?

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采纳的回答

Daniel Jimenez
Daniel Jimenez 2014-3-13
This property is only available from version 2013b, not my current version 2013a... Hopefully it'll be available in the next release!

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