Tracktion engine: implementation of sidechain in the compressor plugin

Hi.

I try to implement sidechain for the compressor plugin in the tracktion engine. I don’t get how to set it up. I guess I have to use

void setSidechainSourceByName();

But which name should I use here? The name of the source channel?

It’s the name of the AudioTrack that is the input to the side chain channels.