«  Good features, but pitiful USB access »

Stereo Looper.
Integrated buttons allow you to move to the bottom of a loop on the other.
Lot of useful features: SD card, microphone input, Aux input, 99 loops, etc..
To access loops via the computer, you must use a software (Jam Manager).

UTILIZATION

I use it for looper on 2 amps simultaneously, combined with A / B box.
Jammanager the software needed to access the internal sounds with your computer is very bad and very buggy. When you get it to work, it will - in my case it will not launch. Prefer an SD card to the internal memory.
More bug pedal made me lose half loops: make backups.
No problem at the basic functions, however:
- Looping equivalent to competition Boss - but less ergonomic reagent / a Headrush,
- Effective in changing the foot loop buttons.

SOUND QUALITY

Not noticed any concern.

OVERALL OPINION

I use it for 3 years.
I have used other models: Boss RC20-XL before and Akai Headrush today.
The +:
- This is one of the few existing loopers Stereo
- It includes advanced features that I expect from this kind of pedal.
The -:
- Jammanager the software, the only way to access the internal memory is pitiful.
- It's a big machine, with bugs and complications that entails.