The Line6 JM4 Looper Effects Pedal gives inspiration in ways other loop pedals can't. It combines quality jam tracks with sound-on-sound looping and a full arsenal of classic sounds. The Line 6 JM4 Looper holds 100+ Endless Jam tracks and drum grooves in more than 10 styles performed by pro musicians from LA and Nashville.

Combining up to 24 minutes of loop time, and up to 100 recorded jams stored, the JM4 Looper allows you to capture your riffs and musical ideas. Plus, store more jams, export your loops to your computer’s recording software and share jams online through the SD card slot.

The JM4 has dedicated footswitches for Record/Overdub, Play/Stop, Half Speed and Undo for easy practice, songwriting and creation of an entire backing band on the fly. Layer guitar tracks, bass tracks, keyboards—even vocals with the balanced XLR mic input. Bring depth, color and texture to your guitar tones and vocals with any of the pro effects included in JM4 Looper. Spend time playing and not tweaking your guitar tone with Smart Control FX. Seven effects to choose from—use up to 3 at a time. FX include: Chorus/Flanger, Phaser, Tremolo, Delay (with Tap Tempo), Tape Echo (with Tap Tempo), Sweep Echo (with Tap Tempo) and Reverb.

 Line 6 JM4 Demo: