Multiple channels and "inputSamples"/"outputSamples"

[lucmans]

When working with multiple channel data, the variables "inputSamples" and "outputSamples" reflect the number of samples in one channel, not the total number of samples being used by the algorithm.

This is not documented, and in my opinion, counter intuitive.
I would suggest adding this information in the documentation.

[lucmans]

It's is common nomenclature to refer to this case as inputFrames (as a frame is 1 sample from each channel).