Roland E-4 Voice Tweaker - Professional voice processor with a compact and portable design, equipped with advanced effects such as Auto Pitch, Harmony, and Vocoder. It has a solid construction and is powered by a Lithium-ion battery with a total autonomy of up to 4.5 hours on a single charge.
Sliders for pitch and formant
Unique rhythmic effects with the Scatter button
Sound processing with reverb, echo, tempo delay, and chorus effects
Low-cut filter and noise gate to eliminate unwanted sounds
24-second looper, undo/redo, and automatic BPM detection
Supports external MIDI control of pitch, Harmony, and Vocoder functions
Microphone input with Gain control
Output for headphones with support for an inline microphone
Diverse connectivity with audio I/O, MIDI, and AIRA Link sync
Class-compliant USB-C audio/MIDI interface — no drivers required
