It has independent controls for the looper and the drum: left footswitch (LOOP) controls recording, overdub, and start/stop of the looper. This switch also features NUX Smart TAP function, which automatically detects whether you want to control the looper or to set the tempo of the drum.

Right footswitch (RHYTHM) controls the drum and it adds drum fills during the performance. While the drum track is playing, hit the RHYTHM switch to add a drum fill and it will play until the end of the current bar. The longest drum fill is one measure (depending on 4/4 or 3/4 rhythms). If you hit the switch right on the 3rd beat, this drum fill will be 2 beats only.

There are 2 different loop recording actions on JTC Pro; Record and Play (RP), and Record and Overdub (RD).

There are 40 drum patterns and fills including Pop, Rock, Blues, Metal and more other styles with 3/4 and 4/4 beats

Specifications

24-bit audio quality

6 hours recording time

256 memories

Drums: 25 4/4 beats, 10 3/4 drum beats, 5 shuffle beats

Drum tempo 40-240

2 start modes, 3 stop modes

One Shot player

2 Loop switch modes: Record-Play and Record-Overdub

Optional drum sound enhancement

2 Outputs, Right Output speaker emulated (optional)

3 Output modes: Guitar to L and Drums to R, Guitar and Drums to R/L, Guitar to R and Drums to L

External footswitch input to switch between loop phrases. (NMP-2 optional)

Micro-B USB input

9 V negative tip power input