Looping

Ditto Mic Looper

Mic it. Loop it.

Ditto X2

Serious looping, signature simplicity

Ditto x4

Dual Track Looper w/ 7 Loop Effects

Lo-Fi Loop Junky

A 20-second analog phrase-sampling looper

Plus Pedal

Real-time audio micro-sampling & sustain

Tensor

live reverse and tape stop effects, pitch shifting, time stretching