There are 2 different loop recording actions on JTC Pro; Record and Play (RP), and Record and Overdub (RD).
High Quality Drum Sound - Smart Drum Fills
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 40 drum patterns and fills including Pop, Rock, Blues, Metal and more other styles with 3/4 and 4/4 beats.
It has very useful Start and Stop modes for making your jam sounds like an arranged song during the performance. There are 2 Start Modes and 3 Stop Modes.
Advanced Output Options and Frequency Optimization (FR ON/OFF)
JTC Pro has 2 outputs and there are several output modes: a stereo connection for two amplifiers, or you can activate the speaker cabinet simulation for Right Output to send your guitar signal directly to a PA system or PA speaker.
The Frequency Optimization helps you to achieve clear and dynamic drum sound of full range whether you are using a guitar amplifier, PA system or even a small practice amplifier.
External Footswitch Input
You can connect the optional NUX NMP-2 control footswitch into this jack for switching phrase memories. Its seamless switching allows you to arrange different verses and choruses and play the whole song!
Load Your Favorite Songs and Backing Tracks
You can load your favorite songs and backing tracks into JTC Pro to play along. Supported file type: 24-bit / 44.1kHz Stereo WAVE (.wav)
If JTC Pro can not play the song you added, you can simply use the NUX Audio Format Converter software which you'll find on the support section to covert the file. (Windows and macOS compatible)
(Instead of processing the audio signal, it only changes the file ID so that JTC Pro can recognize the file. The main file must be wav or mp3 format)