ELEKTRON / Analog Four ATS-4 MK II

Digital mind.
Analog soul.

The Analog Four MKII represents the best of both worlds. Unparalleled analog impact combined with extremely sharp digital precision. An analog synthesizer for creative artists.

4-Voice Analog
Tabletop Synthesizer

Organic, warm, chaotic, precise, and everything in between. Shaping your own analog sound is easy. Program precisely or design freely. With a wide range, you can create entire tracks from scratch.

From sound to song

With four synth tracks and an intuitive step sequencer, you can easily create and layer melodies. Then, play the composition and instantly rearrange it. Change notes, change sounds, add effects. Something beautiful and unique emerges every time.

Modular Control

Not only is it a fantastic synthesizer, but the Analog Four MKII can also play other gear. CV/Gate and DIN sync outputs allow for highly detailed control of external analog gear.

■Keyboard

■Controller

■Sound Source

Oscillator

Full analog oscillator x2
Oscillator AM and Sync modes
Sub-oscillator x2
Noise generator x1
Maximum polyphony: 4
Maximum 4-part multitimbral
Maximum 4-voice unison
4096 sounds (+ drive sound library)
Maximum 128 projects
128 sounds per project (Project Sound) Pool)
128 kits per project

■Filter

Type

4-pole analog low-pass ladder filter x1
2-pole analog multimode filter x1
Filter feedback

■Modulator

Envelope

Amp envelope x1
Assignable envelope x2
Dedicated LFO fade envelope x2
Dedicated noise fade envelope x1
Dedicated vibrato envelope x1
Dedicated auto-curve envelope x1

　LFO

Assignable LFO x2
Dedicated Vibrato LFO x1
Dedicated Waveform LFO x1

　■Effects

Individual Effect Sends x3

　Distortion

Analog Overdrive x1

　■Sequencer

Synth Track x4
FX Track x1
CV / Gate Track x1
Sequencer MIDI Out
Up to 64 Steps per Pattern
Individual Length per Track
Individual Scale per Track
128 Patterns per Project
16 Songs per Project
Parameter Lock
Instant Pattern, Kit, and Sound Reload
Live-Friendly Performance Mode
Swing, Slide, and Accent
Inversion Tracking
Microtiming
Step-by-Step Sound Change
Full Real-Time Control
Send Effects
Wide Shift Chorus
Saturator Delay
Super Void Reverb

　External Connections

　Audio Input/Output

2 x 1/4"" Impedance Balanced Main Audio Output Jacks
4 x 1/4"" Independent Stereo Audio Output Jacks
2 x 1/4"" Audio Input Jacks
1 x 1/4"" Stereo Headphone Jack
Balanced Audio Output
Headphone Output Level: +19 dBu (55Ω)
Main Output Level: +19 dBu
Output Impedance: 440Ω Unbalanced
Unbalanced Audio Input
Input Level: +19 dBu Max
Audio Input Impedance: 9kΩ

MIDI

MIDI In/Out/Thru using DIN Sync out

CV

4 x 1/4 inch CV/Gate Outputs
2 x 1/4 inch CV/Expression Inputs
CV/Expression Input
Tip Input Voltage: -5 V to +5 V. Supply +5 V to the ring.
Compatible with CV and expression pedals.
CV Output
Voltage Range: -10 V to +10 V.

Digital S/N ratio: 102 dBFS (20–20,000 Hz)

USB

USB 2.0 high-speed port

Other

48 kHz, 24-bit D/A and A/D converters

■ Other

Power supply

Unit power consumption: 15 W standard, 20 W maximum.

Recommended power supply: 12 V DC, 2 A

Dimensions and Weight

Dimensions: W385 × D225 × H82 mm (15.2 × 8.85 × 3.3″), including knobs, jacks, and feet
Weight: Approx. 2.4 kg (5.3 lbs)

Included Items

Power Supply PSU-3b
Elektron USB Cable
Quick Guide