Selecting channels in dsp.AudioPlayer

2013 3 21
3 个回答
更新时间：2013 11 13
2 次查看（30 天）

0 个投票

Hi all
Since MATLAB R2012a it is possible to use ASIO driver in combination with the dsp.AudioPlayer. However, I can select the device where audio should be played but not the channels.
Is there any workaround how I can achieve that?
Kind regards Roman

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回答（3 个）

yeshwanth manhcuri
yeshwanth manhcuri 2013-5-21

0 个投票

i am not understanding wat u want...could u make it clear???? i have done a similar mini project in matlab using the " audioplayer" function to take the real voice from the micro phone...
Roman
Roman 2013-5-28

0 个投票

dsp.AudioPlayer does not allow you to select the channels of a soundcard you would like to use. For instance, if you like to play sound on channel 3 and 5, you have to provide dummy data for channel 1,2 and 4 too.
Darel
Darel 2013-11-13

0 个投票

Roman, channel mapping capability was added to dsp.AudioPlayer in DSP System Toolbox in release R2013b. This allows you to select which channels you want to use and how they are ordered.

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Roman
Roman
2013-3-21

回答：

Darel
Darel
2013-11-13

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