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Author Topic: Listen to left and right channels separately at line in inputs.  (Read 309 times)

adilsonp

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Hello,

I'm using the StartSplitFromDirectSoundDevice method to write the Left and Right channels to separate files, but I'd like to hear at runtime what each channel is playing. It is possible?

Thank you for your attention.

Adilson Pedro
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Re: Listen to left and right channels separately at line in inputs.
« Reply #1 on: May 09, 2017, 05:45:52 PM »

Hello,

unfortunately there is no direct way to perform this specific task.

A possibility, that would require some coding on your side, would be attaching a custom DSP to the recording session and, inside the DSP callback function, extract PCM data of the 2 channels and use the PCM data of each single channel to feed 2 mono audio queues created by 2 players of the Active DJ Studio control through the StreamQueueCreate method: the method to feed each queue would be StreamQueuePushData of the same Active DJ Studio control.

Hope this helps

Kind regards

Severino Delaurenti
MultiMedia Soft

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adilsonp

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Re: Listen to left and right channels separately at line in inputs.
« Reply #2 on: May 09, 2017, 09:31:31 PM »

Thank you!

I'll do it as directed.

Anyway I would suggest implementing it in a future release, if possible of course.

Best Regards,

Adilson
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Re: Listen to left and right channels separately at line in inputs.
« Reply #3 on: May 09, 2017, 11:33:46 PM »

Hello,

thanks for your feedback: it could be an interesting feature, it's already in our wish list :-)

Kind Regards

Severino Delaurenti
MultiMedia Soft
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