Seeking Advice, simple long loops without metronome
I'm trying to implement a simple live looping setup. I have an Airturn BT pedal board. My application is simple solo guitar vocal and I'd like to be able to step on a foot pedal at the beginning of a vocal verse, then at the end of the verse stop recording and I want the loop to begin playing immediately so I can do a little solo. Then I'd like to step on another footpedal button to stop/start playback of that track. I do not want to set a tempo or follow a click. WIth a new "reset session" and the "Toggle record without count in/out" binding, I'm getting part way there. But there is an unacceptable tempo lag when I toggle recording that makes the loop have a tempo discontinuity when it plays back.
Is it realistic to expect that a BT external footpedal will be responsive enough that I can expect to work without a click track?