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(no subject)


Hi,

I'm working on a plug-in which is stereo->stereo only, and we have a problem in Logic.

When the plug-in is placed on a stereo aux, and a track (with pan set in the middle) is sending to this aux, the plug-in receives 2 identical pointers to place the output into.

That is, in ProcessBufferLists I do this:

AudioBuffer* destBuffer = outBuffer.mBuffers;

and then later this:

destBuffer++;


Both before and after the line with ++, (Float32*)destBuffer->mData yields the same result. So, naturally when my algo writes into its "stereo" buffer, the result is actually only 1 of the channels.

Please note that outBuffer.mNumberBuffers is 2.


Does anyone has any idea why this is happening? For what it's worth, the input buffers are identical too, but that's probably because they're coming from an input channel with pan set in the middle.

It's probably worth noting that when pan is not in the middle, everything seems to work.


Thanks,

Michael Olsen
PhonoXone

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