SooperLooper is a live looping sampler capable of immediate loop recording, overdubbing, multiplying, reversing and more.
It allows for multiple simultaneous multi-channel loops limited only by your computer’s available memory. The feature-set and operation was inspired by the impressive Gibson Echoplex Digital Pro (EDP).
When used with a low-latency audio configuration SooperLooper is capable of truly realtime live performance looping.
The application is a standalone JACK client with an engine controllable via OSC and MIDI. It also includes a GUI which communicates with the engine via OSC (even over a network) for user-friendly control on a desktop.
Key Features
- Multiple simultaneous multi-channel loops limited only by available RAM.
- Record, manually triggered, or via input threshold.
- Overdub for adding more audio on top of existing loop.
- Multiply, allows increasing loop length by repeating the initial loop beneath (include MultiInrease option).
- Feedback control allows gradual loop fading, active during overdub/multiply and optionally during playback.
- Replace audio in loop with new material.
- Insert new audio into existing loop.
- Substitute audio in loop with new material, while hearing existing material.
- Reverse loop playback (even during overdub) at any time, or quantized to loop or cycle boundaries.
- Trigger loop playback from start at any time, also supports OneShot triggering which will play the loop once then mute.
- Mute the loop output at anytime.
- Undo/Redo allows nearly unlimited undo and redo to previous loop states.
- Rate Shift allows arbitrary rate change of loop from 1/4 to 4x normal.
- Works anytime, even during loop record.
- Save/Load loops in WAV format.
- Scratch feature allows DJ-like position scratching (work-in-progress).
- Tempo syncable to MIDI clock, JACK transport, manual or tap tempo, or existing loops.
- Sync Quantize operations to divisions defined by the tempo, and/or existing loops.
- Sync Playback can retrigger automatically to maintain external sync during playback.
- SUS (Momentary) operation available for all commands for easy realtime granular.
- Crossfading applied to prevent clicks on loop or edit operation boundaries (crossfade length is adjustable).
- Peak metering for all inputs and outputs.
- MIDI Bindings are arbitarily definable and can be configured to emulate existing setup (EDP, etc).
- Key Bindings are arbitarily definable for the GUI.
- OSC Interface provides the ultimate network-transparent control of the engine.
Website: sonosaurus.com/sooperlooper
Support: Documentation
Developer: Jesse Chappell
License: GNU General Public License v2.0
SooperLooper is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| Audio Samplers | |
|---|---|
| LinuxSampler | Professional grade software audio sampler |
| samplv1 | Old-school polyphonic sampler |
| LMMS | Produce music with your computer |
| SooperLooper | Live looping sampler capable of immediate loop recording, and more |
| Qsampler | Official GUI frontend for LinuxSampler |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

