Octatrack MKII

Eight track dynamic performance sampler 

Key features

• 8 stereo audio tracks and 8 midi tracks
• A vast range of effects & 3 LFOs per track
• Elektron step sequencer & crossfader 

Specifications

Audio track features (×8)

• 1 × specialized machine
• 1 × track recorder
• 1 × amplitude envelope
• 3 × LFOs
• 2 × user selectable track effects

MIDI track features (×8)

• 1 × arpeggiator
• 3 × LFOs
• 10 × configurable CCs

Sequencer

• 8 × audio tracks
• 8 × MIDI tracks
• Up to 64 steps per pattern
• Individual track lengths
• Individual track time signatures
• Chromatic, slice, slot, and delay freeze modes
• Parameter locks
• Trig conditions
• Tempo per pattern
• Trig preview
• Sample-per-step change
• Micro timing
• Retrig functionality
• Swing and slide
• Full real-time control

Storage

• CF card storage
• CF card size determines the number of projects
• 80 MB flex RAM per project
• Static sample streaming from CF card
• 256 patterns per project
• 256 sample slots per project
• 8 arrangements per project

Track effects

• 12/24dB multimode filter 
• 2-band parametric EQ
• DJ-style kill EQ
• 2-10 stage phaser
• Flanger
• 2-5 tap chorus
• Spatializer
• Comb filter
• Compressor
• Lo-Fi (SRR, BR, Dist and AM)
• Echo freeze delay
• Gatebox plate reverb
• Spring reverb
• Dark reverb

Hardware

• 128 × 64 pixel OLED screen 
• MIDI In/Out/Thru
• 2 × 1/4” impedance balanced main audio out jacks
• 2 × 1/4” impedance balanced cue audio out jacks
• 4 × 1/4” balanced external input jacks
• 1 × 1/4” stereo headphone jack
• 44.1 kHz, 24-bit D/A and A/D converters
• Hi-Speed USB 2.0 port
• Power inlet: center positive 5.5 × 2.5 mm barrel jack, 12 V DC, 2 A

Balanced audio outputs

• Main outputs level: +17 dBu peak
• Output impedance: 440 Ω unbalanced
• Digital S/N ratio: 104 dB (20 – 20 000 Hz)

Headphones outputs

• Headphones out level: +17 dBu peak
• Output impedance: 55 Ω

Balanced audio inputs

• Input level: +17 dBu peak
• Audio input impedance: 21 kΩ
• Digital S/N ratio: 106 dB (20–20,000 Hz)

Electrical specifications

• Unit power consumption: 7 W typical
• Compatible Elektron power supply: PSU-3c & PSU-3b

Physical specifications

• Sturdy steel casing
• Dimensions: W340 × D184 × H63 mm (13.3” × 7.2” × 2.5”) (including knobs, jacks, and feet)
• Weight: approximately 2.3 kg (5 lbs)
• Maximum recommended ambient operating temperature: +40˚C (+104˚F)

Miscellaneous

• 5 GB of high-quality samples pre-installed
• 3 year Elektron warranty

Included in the box

• 32 GB high speed CompactFlash card
• Power Supply PSU-3c
• Elektron USB cable
• Quick Guide