Roland EF-303 Groove Effects

Desktop multi-effects processor combining 16 effect algorithms with a 16-step modulator for rhythmic effects and real-time sound manipulation.

Features filters, delays, modulation, distortion and vocal processing, plus internal synthesiser and rhythm functions. Dedicated sliders and controls allow hands-on sequencing of effect parameters, with BPM detection, MIDI synchronisation and patch memory for live performance and studio use.

Specs:

• 16 effect algorithms
• Filter, isolator, flanger, delay, reverb and phaser
• Pitch shifting, ring modulation, compression and lo-fi processing
• Voice processing and vocoder-style modulation
• Internal synthesiser, synth bass and rhythm algorithms
• 16-step modulator with individual step sliders
• Forward, backward, alternate and random playback directions
• 4 banks of 4 user patches
• Manual, tap tempo and automatic BPM detection
• MIDI clock synchronisation
• MIDI In and Out
• Phono and line-level stereo RCA inputs
• Stereo RCA outputs
• Microphone input
• Headphone output
• Input, output and headphone level controls
• Adjustable dry/effect balance
• Effect Cue monitoring
• MIDI control and bulk data transfer

Includes power supply.

Video: https://youtu.be/QYuehe51zM8

Product Specs

• Item Number: 44484
• Make: Roland
• Model: EF-303
• Condition: Very Good
• Finish: Silver & Red
• Categories: effects-and-pedals ⇒ multi-effect-unit
• Made In: Japan
• MPN: 44484