AAX stem formats

Is it possible for AAX plugin to support multiple AAX stem formats?

For example, i want my plugin to support 6.1, 7.1 and 7.1.2 stem formats. As i understand, Protools are checking only plugin’s main input stem format when scanning.



checkBusesLayoutSupported is here for that.

Do you mean if a plugin can support mono → mono, stereo → stereo and mono ->stereo for example ?
If yes, then yes it’s possible.

My plugin has default input configuration set to 7.1.2 and after i re-checked things, i can see it is available also on 7.1 tracks (haven’t check every format, yet). But on the other side, my plugin is not available with 6.1 or 7.0.2 tracks.

Basically, i don’t have any limitiations in isLayoutSupported, so i am accepting all layouts. But still, PT is somehow rejecting my plugin with some of the stem formats.