Roland E-4

Roland AIRA Compact E-4, Vocal Effects Unit, AIRA Compact Voice Tweaker, Direct access to pitch and formant via fader, Switchable effects: Auto Pitch, Harmony and Vocoder, Adjustable scatter effect for rhythmic modulations, Adjustable master effect (reverb, echo, tempo delay and chorus), Looper with 24 seconds recording time, unlimited overdubbing, undo/redo function and automatic BPM detection, Pitch, harmony and vocoder parameters controllable via MIDI, High-pass filter and noise gate to suppress background noise, Microphone input with gain control: 6.3 mm jack, Mix input: 3.5 mm TRS jack, Line/headset output: 3.5 mm TRRS jack, CTIA, Sync in/out: 3.5 mm jack, MIDI in/out: 3.5 mm TRS jack, type A, USB-C port for USB audio/MIDI and power supply, Built-in lithium-ion battery for up to 3.5 hours of operation, Dimensions (W x D x H): 188 x 106.5 x 41.7 mm, Weight: 290 g, Incl. USB cable