What does one call a column of knobs, buttons, and sliders in the left-hand section of the mixer window? If this were a physical mixer, I'd call this a "Channel". Or an "Input", because, from a physical mixer's point of view, it's where the audio signal enters. But in Metro, I'm used to the term "Channel" applying to a MIDI channel. And when it's a mixer column tied to MIDI track, the knobs and sliders actually output controller data (from the mixer's POV), so "input" seems incorrect. Is this column in the mixer officially called an "output", even though that's completely counter-intuitive from what a physical mixer does?


Thanks,
-d