Envelop your music in vibrant rhythmic energy with the SL-2 Slicer, an inspiring creative tool filled with colorful sonic grooves. This BOSS original chops your sound into unique percussive patterns—including many processed with internal filters and effects—and provides multiple output options that bring grooves to life across the stereo field.
Evolved from the legacy SL-20 Slicer, the SL-2 offers expanded capabilities while shrinking the size to the pedalboard-friendly BOSS compact format. Instantly elevate performances with 88 onboard patterns and tap into more via the BOSS Tone Studio app. Grab the knobs to tweak audio slices on the fly and sync to songs with tap tempo and MIDI. Fun and easy to use, the SL-2 brings fresh musical power to all types of creators, from guitarists and keyboardists to loop performers, DJs, beatmakers, and beyond.
Specification
- The famous BOSS Slicer effect in an advanced compact pedal
- Instantly create compelling sonic grooves with single and dual Slicer paths processed with multiple internal effects
- 88 memory locations with pre-loaded patterns (eight types with 11 variations for each)
- Control the wave shape and length of sliced audio with Attack and Duty knobs
- Adjust the overall effect level with +/-12 dB range
- Mono/stereo input and output for integration with any setup
- Seven stereo output modes: Fixed, EFX/Direct, Random, Ping-Pong, Auto, 3D Cross, and 3D Rotation
- Connect to the BOSS Tone Studio app (macOS/Windows) via USB to explore and load alternate patterns
- Control bypass and tap tempo with the onboard pedal switch
- Connect up to two footswitches or an expression pedal for external parameter control
- TRS MIDI input for clock sync and CC control

FENDER GLASS SLIDE THICK MED
K&M SPEAKER WALL MOUNT L BLACK
ERNIE BALL TAP TEMPO PEDAL
FENDER BASSBREAKER 007 HEAD
SHURE SM63LB OMNIDIRECTIONAL DYNAMIC REPORTER MICROPHONE BLACK
E-BOW PLUS GUITAR EFFECT
TAYLOR 614CE V-CLASS
YAMAHA APX 700II BL
AKG PERCEPTION LIVE P3S
IBANEZ UV70P-BK STEVE VAI 7-STRING
SHURE SM81LC CONDENSER INSTRUMENT MICROPHONE
TAYLOR 214CE KOA DELUXE
DADDARIO ACCESSORIES PWCP13 ARTIST CLASSICAL CAPO BLACK
MEINL HD12AB HAND DRUM
STUDIO49 AX 2000 ALTO XYLOPHONE
HOHNER KEY C GOLD 48 CHROMONICA HARMONICA
PROSS KÕLAPLAAT C#2
DEATH BY AUDIO ECHO MASTER VOCAL LO-FI PEDAL
DUNLOP 265SI KEB MO SIGNATURE MUDSLIDE
YAMAHA AC1MII VN ELECTRIC ACOUSTIC GUITAR VINTAGE NATURAL
YAMAHA FX 370C
DADDARIO ACCESSORIES KEITH URBAN SIGNATURE PICKS MEDIUM
K&M SMARTPHONE AND TABLET PC TABLE STAND
EVANS E-RING 12-13-14-16 STANDARD PACK
IBANEZ GRX70QA-TRB GIO TRANSPARENT RED SUNBURST
MEINL LC1134NTM CONGA
YAMAHA C3X DISKLAVIER POLISHED WHITE
GÖLDO BALANCE POT 250K OHM MIDDLE STOP
SENNHEISER ME2 OMNI DIRECTIONAL LAVALIER MICROPHONE
STAGG FPSL FINGERPICKSET LARGE
TAYLOR 412CE V-CLASS
BOSS GT1 MULTI EFFECT 