Elektron Analog Four MKII

Analog Four MKII

Four voice analog synthesizer 

Key features

• 4-voice monophonic/polyphonic multitimbral analog synthesizer
• 2 LFOs, 2 envelopes, 2 filters per voice
• Elektron step sequencer & quick performance control 

Specifications

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 send effects

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

• Chorus
• Delay
• 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
• 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 unbalance

Unbalanced external 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
• 3 year Elektron warranty

Included in the box

• Power supply PSU-3c
• Elektron USB cable
• Quick Guide