The TEO-5 desktop module is a compact powerhouse for musicians and producers seeking the iconic Oberheim sound in a space-saving format. This new addition to the Oberheim family delivers all the signature sounds and synthesis features of the acclaimed TEO-5 keyboard.

Featuring genuine analog oscillators and the legendary SEM™ multimode filter, the TEO-5 desktop module lets users recreate the classic Oberheim tones that have shaped music for decades. Extensive modulation options, including linear and through-zero FM, along with modern effects, open up a wide range of sonic possibilities.

Designed for intuitive use, the TEO-5 desktop module retains the knob-based experience of its keyboard counterpart. All synthesis features are easily accessible from the top panel, enabling real-time adjustments and precise sound sculpting. This hands-on approach allows musicians to achieve the perfect Oberheim tone quickly.

Ideal for studios with limited space, the TEO-5 desktop module delivers all the exceptional presets and sonic control of the keyboard version in less than half the footprint. Its compact design integrates seamlessly into any workflow, making it a versatile addition to any setup.

Features

Oscillators

• 5-voice VCO/VCF-based polysynth

• 2 VCOs + sub-oscillator per voice

• Simultaneously selectable waveshapes per oscillator: triangle, saw, variable pulse

• Oscillator 1 syncs to Oscillator 2

• Dedicated front-panel X-Mod control for through-zero FM

• Switchable key tracking per oscillator

• White noise generator accessible in pre-filter mixer

State Variable Filter

• Classic SEM filter with selectable Band-Pass mode

• State knob morphs continuously from Low-Pass → Notch → High-Pass

• Bi-polar filter envelope amount

• Velocity modulation of envelope amount

• Keyboard tracking

Filter Envelope

• Five-stage (DADSR) envelope generator

• Velocity modulation of envelope amount

• Assignable to multiple modulation destinations

Amplifier Envelope

• Five-stage (DADSR) envelope generator

• Velocity modulation of envelope amount

Low-Frequency Oscillators (LFOs)

• Five wave shapes: triangle, sawtooth, reverse sawtooth, square, random (sample & hold)

• Tempo sync

• Initial amount setting

• Assignable to multiple modulation destinations

Modulation Matrix

• 19 slots × 19 sources × 64 destinations

• Flexible routing, including audio-rate sources and destinations

Vintage Knob

• Adds voice-to-voice component variations to recreate vintage synth character

Aftertouch

• Mono aftertouch with bi-polar amount

• Assignable to multiple modulation destinations

Clock & Arpeggiator

• Master clock with tap tempo, BPM control and display, MIDI clock sync

• Arpeggiator: selectable note values (16th, 8th triplet, 8th, dotted 8th, quarter)

• One, two, or three-octave range

• Modes: up, down, up/down, random, assign

Sequencer

• Polyphonic step sequencer up to 64 steps, including ties and rests

Effects

• Dedicated reverb with damping, pre-delay, decay, and tone

• Multi-effect: stereo delay, BBD delay, tape delay, chorus, flanger, Oberheim phase shifter, ring modulator, vintage rotating speaker, distortion, high-pass filter, Lo-Fi

• Dedicated overdrive effect

Performance Controls

• Hold switch latches notes

• Polyphonic portamento (glide)

• Unison (monophonic) mode with configurable voice count and key-priority modes

• Manual switch: front panel live or preset mode

Patch Memory

• 256 user + 256 factory programs in 32 banks of 16 programs

• Direct program access and single-button access to current bank

In/Out

• Left/right audio outputs (2 × 1/4” jack)

• Headphone output (stereo, 1/4” jack)

• MIDI in/out/thru

• USB bidirectional MIDI

• Volume expression pedal input

• Sustain footswitch input

Power

• IEC AC inlet (internal power supply)

• Worldwide operation: 100–240V, 50–60Hz, 22W max