External mic and bluetooth monitor?
I would like to record a vocal track on top of an instrumental track with GarageBand using an external mic, but I can't plug a mic and a set of headphones to monitor the result in the single jack at the same time. Is it, maybe, possible to use the jack with a mic and monitor the track with bluetooth headphones? If not, does anyone have a suggestion for an alternative?
MacBook Pro with Retina display, macOS High Sierra (10.13.2)