If you use Loopback (and you may also use Audio Hijack for finer-grained control) you can create virtual devices that can be selected from within Zoom (for exam

If you use Loopback (and you may also use Audio Hijack for finer-grained control) you can create virtual devices that can be selected from within Zoom (for example) while being monitored through, say, a pair of headphones. Here's a crude diagram that shows how this might work: +--------------------------------------------------------------------------------------+ | Loopback: virtual_keyboard | | | | +-------------------+ +-----------------------+ +--------------------------+ | | |MIDI / Logic piano | |output channels: L & R | | monitors: headphones | | | | (Pass+Thru) +----->+ +--->+ | | | +-------------------+ +-----------------------+ +--------------------------+ | +--------------------------------------------------------------------------------------+ +---------------------------------+ | Zoom | | +---------------------------+ | | | input: virtual_keyboard | | | | | | | +---------------------------+ | +---------------------------------+ I believe this would reduce the latency from your keyboard to your monitors while any lag Zoom has processing the audio (and probably) video would be slightly increased.