Analog Four MKII Grey

Four Voice Synth

Four Voice Synth

Synth voice features (×4)
Fully analog signal path
2 × analog oscillators
Variable waveshape on all waveforms
Oscillator AM and Sync modes
2 × sub-oscillators
1 × noise generator
1 × 4-pole analog lowpass ladder filter
1 × 2-pole analog multi-mode filter
1 × analog overdrive circuit
Filter feedback
2 × assignable LFOs
1 × dedicated vibrato LFO
2 × dedicated waveshape LFOs
1 × amp envelope
2 × assignable envelopes
2 × dedicated LFO fade envelopes
1 × dedicated noise fade envelope
1 × dedicated vibrato envelope
1 × dedicated autobend envelope
3 × individual effect sends

Polyphony
Up to 4 notes of polyphony
Up to 4 part multitimbrality
Up to 4 note unison playback

Storage
128 Projects
4096 Sounds (+Drive Sound Library)
128 Sounds per Project (Project Sound Pool)
128 Kits per Project
128 Patterns per Project
16 Songs per Project

Sequencer
4 synth tracks
1 FX track
1 CV/Gate track
Sequencer MIDI Out
Up to 64 steps per pattern
Individual length per track
Individual scale per track
6 × arpeggiators
Parameter locks
Step Recording mode
Trig preview
Trig probability
Instant Pattern, Kit and Sound reload
Live friendly Performance mode
Swing, slide, accent
Track transpose
Micro timing
Sound-per-step change
Full real-time control

Send effects
Wideshift Chorus
Saturator Delay
Supervoid Reverb

Hardware
128 × 64 pixel OLED screen
MIDI In/Out/Thru with DIN Sync out
2 × 1/4” impedance balanced main audio out jacks
4 × 1/4” separate stereo voice output jacks
2 × 1/4” audio in jacks
1 × 1/4” stereo headphone jack
4 × 1/4” CV/Gate outputs
2 × 1/4” CV/Expression inputs
48 kHz, 24-bit D/A and A/D converters
Flash-EEPROM upgradable OS
Electrically isolated USB 2.0 Hi-Speed port

Balanced audio outputs
Headphones out level: +19 dBu (55 Ω)
Main outputs level: +19 dBu
Output impedance: 440 Ω unbalanced

Unbalanced audio inputs
Input level: +19 dBu maximum
Audio input impedance: 9 kΩ

CV/Expression inputs
Input voltage on tip: -5 V–+5 V. Supplies +5 V on ring
Accepts CV, Expression pedals
CV outputs
Voltage range: -10 V–+10 V.
Digital S/N ratio: 102 dBFS (20–20.000 Hz)

Electrical specifications
Unit power consumption: 15 W typical, 20 W maximum.
Recommended power supply: 12 V DC, 2 A

Physical specifications
Aluminum enclosure
Dimensions: W385 × D225 × H82 mm (15.2 × 8.85 ×  3.3″) including knobs, jacks and feet
Weight: approximately 2.4 kg (5.3 lbs)
Miscellaneous
Overbridge enabled
Class Compliant USB Audio