FLAMMA FS21 Stereo Guitar Looper Pedal & Drum Machine - 160 Min Loops

Our review of the FLAMMA FS21 finds it best suited for guitarists who want an all-in-one looper and drum machine with a long recording capacity and straightforward controls. It stands out because of its 160 minutes total recording across 40 preset slots, which makes it practical for songwriters and home practice sessions who need extended loop storage without constantly exporting files. The unit's solid metal housing and simple layout make it easy to integrate into a pedalboard while delivering reliable performance for rhythm syncing and live layering.

Key Features

• High-quality audio: 44.1kHz 24bit fidelity gives cleaner loop playback and drum sounds compared with lower-resolution pedals.
• Large recording capacity: Up to 4 minutes per track with 40 preset slots provides a total of 160 minutes for storing complete song ideas and practice loops.
• Drum library: 100 drum grooves across 10 music styles supply ready-made rhythms for practice and performance without external gear.
• Flexible control: EXT CTRL supports an external footswitch for hands-free control when set up on a board, expanding live usability.
• USB import/export: Recordings can be transferred via USB for backup and editing in the companion editor software.

Who It's For

The FS21 is aimed at guitarists and singer-songwriters who want a compact two-in-one device for sketching arrangements, practicing with a drum backbeat, or performing simple looped parts. It works well for home studios and small stage rigs where space and budget are limited.

Players who need macOS M1 compatibility, extremely deep multi-track looping, or a touchscreen editor built into the unit should look elsewhere; the FS21 requires a compatible computer for full software control and is not compatible with Mac devices using the M1 chip.

Pros & Cons

Pros

• Long cumulative recording time and convenient preset slots make it easy to store many song ideas.
• Clear stereo sound quality from the 44.1kHz 24bit looper and drum outputs enhances finished loops.
• Robust metal housing and simple controls give solid build quality and intuitive operation.
• Included drum grooves and metronome options provide useful practice and performance backing.

Cons

• Software control requires connecting via USB and disables physical buttons while in that mode, which limits flexibility during editing sessions.
• Not compatible with Mac M1 chips, which may be a blocker for some users.

Specifications

Audio Quality	44.1kHz 24bit
Recording Capacity	Up to 4 minutes per track, 40 slots, 160 minutes total
Drum Grooves	100 grooves from 10 music styles
Metronome	10 metronome settings
External Control	EXT CTRL for external footswitch (sold separately)
USB	Import/export recordings and editor software connection
Warranty	One-year guarantee

Our Verdict

The FLAMMA FS21 is a practical, value-minded looper and drum machine for guitarists who need long recording capacity and reliable stereo sound without a steep learning curve. It is particularly good for home use, practice, and simple live looping; the USB editor and export feature add flexibility, though M1 Mac users will need to check compatibility. Overall, it offers strong sound and storage for the price.

Frequently Asked Questions

Can I export my loops?
Yes, the FS21 supports import and export of recordings via USB so you can back up or edit files on a computer.

Will the editor software work while I play?
When connected to the computer and using the editor, the display will show USB connect and the unit's buttons and footswitches will not respond until you exit editor mode.

Is it compatible with M1 Mac computers?
No, the FS21 is not compatible with Mac devices using the M1 chip, so check your system before relying on the editor software.