
OP-1 Field Synthesizer + Workstation
MicroDigitalPolyphonic
Released
2022
Status
In Production
Synthesizer
Format
Micro, Workstation
Type
Digital, FM, Sample-based
Internal Battery
Yes
Voice
A/D
Digital
Polyphony
Polyphonic
Oscillators
0
Oscillator Type
-
Voices
8
Tracks
4
Filter
Yes
Envelopes
-
LFO
-
Effects
reverb, Dimension, EQ, Compressor
Expression
Aftertouch
No
Velocity
Yes
MPE
-
Additional
built-in speaker, FM radio transmitter/receiver, Bluetooth MIDI, USB audio interface (32-bit/44.1kHz), sampler, tape emulation (4 styles), Dimension engine, velcro pads, high-resolution display
Software
-
I/O
Audio In
1x 3.5mm line/mic
Audio Out
1x stereo 3.5mm
Headphone
1x 3.5mm
MIDI
In, Out
MIDI Type
USB, Bluetooth
Ports
USB-C
Wi-Fi
-
Workflow
Arpeggiator
-
Sequencer
Yes
Mod Matrix
-
Memory
8 tapes (6 minutes each)
Measurements
Dimensions
28.8 cm x 10.2 cm x 2.9 cm / 11.34 in x 4.02 in x 1.14 in
Weight
589 g / 20.8 oz
Last updated Mar 23, 2026