multi-channel with roc-vad?

[paulharter]

Hi,

I see that the roc-toolkit supports multi-channel. I would like to be able to create multi-channel virtual mac devices with roc-vad, but it currently only seems to support mono or stereo.

Is this supported but undocumented?
Is this theoretically possible but just not implemented yet?
Is it just not possible as libASPL doesn't support it?
Is this not possible because CoreAudio plugins don't support it?

If it is possible I could have a look at making it work, any suggestion and pointers about where to start would be a great help, but if it's a known problem that can't be done it would be nice to know that too.

Thanks,

Paul