Oberheim TEO-5 Analog Synthesizer

The Oberheim Legacy is Yours: Enter TEO-5

5-Voice VCO/VCF-based Polysynth

The TEO-5 boasts a five-voice architecture with genuine analog VCOs and VCFs, capturing the distinctive warmth and depth that defined countless hit records. But the TEO-5 isn’t just a tribute to the past. Additions like through-zero FM, which adds a contemporary twist to its oscillator X-Mod feature, allow for the exploration of entirely new sonic textures. And the legendary Oberheim SEM f ilter offers the versatility of morphing between low-pass, notch, and high-pass configurations, along with a switchable band-pass mode for extensive tonal shaping.

Beyond its core synthesis architecture, the TEO-5 features a comprehensive modulation matrix, opening a world of possibilities for sculpting and transforming sounds. Digital effects processors provide classic chorus, delay, reverb, and more, alongside faithful recreations of the revered Oberheim Ring Mod and Phase Shifter effects. A 64-step polyphonic  sequencer and multimode arpeggiator further fuel creative exploration, while a premium Fatar keybed ensures a responsive and inspiring playing experience

Welcome to the Oberheim Renaissance 

TEO-5 captures the secrets of the OB-X, Four Voice, and TVS, their legendary spirit distilled into a compact, affordable dream machine. It's what Tom, the maestro himself, always wanted to build: a timeless tone palette, unleashed and accessible.

Step Up to TEO-5 

Take your music to the next level with genuine analog VCOs and VCFs. TEO's five inspiring voices sing with the warmth and power of pure triangle, sawtooth and pulse waves. But this isn't your grandfather's synth. Updated oscillators roar with analog through-zero FM, birthing textures never heard before. It’s organic and raw, ready to be sculpted with the legendary SEM filter, the heart of Oberheim that beats in countless hit songs over the last five decades.

Modern Mastery Meets Vintage Synthesizer Magic 

Dive into TEO-5's spot-on OB-8 envelope emulations, among the multitudes of modulations shaping your sounds with pinpoint precision. Then, unleash the dual digital effects, letting chorus, delay, and reverb paint your sonic canvas. And for a taste of true Oberheim alchemy, dial in emulations of Tom's legendary Phase Shifter and Ring Modulator, conjuring swirling textures and metallic resonances straight from the golden age of synthesis.

Creative and Inspiring Polyphonic Sequencer

It's not just a synth, it's a playground. TEO-5's 64-step polyphonic sequencer sparks infinite melodic possibilities, while the multimode arpeggiator keeps your rhythms pulsing and pounding. Or play it live with the premium Fatar keybed, every note awash with responsive joy. From soaring leads to cascading chords and thunderous bass, TEO-5 will elevate every aspect of your musical performance.

From studio to stage, TEO-5 is your sonic passport. A gateway to the Oberheim legacy and priced to unleash your own. Whether you're a seasoned pro seeking a compact powerhouse, or a new artist embarking on your analog adventure, TEO-5 beckons. 
 
It's Tom Oberheim's dream, realized. It's your sonic legacy, waiting to be written. 
Step up to TEO-5.

Oscillators

• 5-Voice VCO/VCF-based polysynth
• 2x VCOs and sub oscillator per voice
• Simultaneously selectable waveshapes for each 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 continuously morphs from Low-Pass through Notch to 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
• Freely assignable modulation destinations 
  

Amplifier Envelope

• Five-stage (DADSR) envelope generator
• Velocity modulation of envelope amount 
  

2 Low Frequency Oscillators

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

LFO tempo sync

• Initial amount setting
• Freely assignable modulation destinations 
  

Vintage Knob

• Recreates vintage synth characteristics by adding voice-to voice variations in component behavior 
  

Aftertouch

• Channel (mono) aftertouch with bi-polar amount
• Freely assignable modulation destinations 
  

Clock

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

Arpeggiator

• Selectable note value: 16th note, 8th note triplet, 8th note, dotted 8th note, quarter note
• One, two, or three octave range
• Up, down, up/down, random, and assign modes 
  

Sequencer

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

Effects

• One dedicated reverb with damping, pre-delay, decay and tone
• One multi-effect with stereo delay, BBD delay, tape delay, chorus, flanger, Oberheim phase shifter and ring modulator emulations, vintage rotating speaker, distortion, high-pass filter and Lo-Fi
• Dedicated Overdrive effect 
  

Performance Controls

• Full-sized, semi-weighted, 3.5-octave premium Fatar keyboard with velocity and aftertouch
• Spring-loaded pitch wheel with independently adjustable upper and lower pitch wheel range selectable per program  
• Low-split mode creates two independent performance zones with different octave ranges
• Hold switch latches held notes on
• Polyphonic portamento (glide)
• Unison (monophonic) mode with configurable voice count, from one to all five voices, and key modes to control voice triggering priority
• Manual switch: when on, the front panel is live; what you see is what you hear 
  

Patch Memory

• 256 user and 256 factory programs in 32 banks of 16 programs each
• Direct program access, including single-button access to the current set of 16 programs 
  

In/Out

• Left and right audio outputs (2 x 1/4” phone jack)
• Headphone output (stereo, 1/4” phone jack)
• MIDI in, out, and thru ports
• USB for bidirectional MIDI communication
• Volume expression pedal input
• Sustain footswitch input