I've been trying to add an "Input Sidechain" to an AU Plug-in, but AULab fails to recognize it.
I've searched the list Archives, and the only post that talks about this is not of much help.
Input Scope Bus Configuration:
Default Bus Count:2
Format Bus 0: AudioStreamBasicDescription: 2 ch, 44100 Hz, 'lpcm' (0x00000029) 32-bit little-endian float, deinterleaved
Format Bus 1: AudioStreamBasicDescription: 2 ch, 44100 Hz, 'lpcm' (0x00000029) 32-bit little-endian float, deinterleaved
but when I open the AU in AULab I don't see the "Edit Inputs..." option as it appears with the AUMerger.
The only thing I'm doing to "get" the second bus is:
Inputs().SetNumberOfElements(2);
and then I access that element's buffer in the render callback.
What am I missing?
Do I need to make any other Property writable or something like that?
Any help would be appreciated!
Thanks
J.C.