

The EFX LE by MusicomLab is a versatile pedalboard controller switcher designed for professional use. It offers the following technical specifications:
- 4 mono loops and 2 stereo loops, plus 1 volume loop
- Changeable loop order per each preset
- 2 Buffers, Input and Movable buffers
- 2 internal unity mixers/volume-controllers (Parallel, Carry Over routings,
or Volume Control)
- 641 preset memory locations
- 160 banks of 4 presets, plus a Global Preset
- 2 function control switches (Latched / Reverse Latched / Momentary / Tempo
Sync)
- Mute and Click-Less functions
- Song and Set mode
- Ability to create up to 480 songs organized into 60 sets of 48 songs
- 12 MIDI messages (PC, CC, and Note) each preset
- 4 MIDI messages (PC, CC, and Note) each switch
- 4 Audio actions each IA switch
- MIDI Time Clock or Analog Tempo out for TAP-TEMPO
- One expression pedal port (global / per preset)
- 2 lines x 16 characters LCD display with blue backlight
- Easily copy presets, banks, songs, and sets
- Heavy-duty footswitches
- Powered by 9VDC (center negative) 200mA
- Dimensions: 320(W) x 96(D) x 68(H) mm / 12.6(W) x 3.8(D) x 2.7(H) inches
- Weight: 1,130g / 2.5lbs
The EFX LE is available with the EFX-LEII Manual (English, version 2.3x) and the latest firmware, EFX-LEII Firmware v2.30 (06-NOV-2023). Additionally, an EFX-LEII Editor is available for both Windows and macOS.
Watch the latest video demos and reviews for the EFX LE from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the MusicomLab EFX LE from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Brand New
$380.48
Excellent
$361.71
Very Good
$379.80
Browse through eBay listings for the EFX LE compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.
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