Polyphonic Synthesizer:

Modal 002
Modal 008 (for sale)
Moog One 16
Nonlinear Labs C15
Waldorf Quantum
Waldorf XTk30
Wersi Stage Performer

Monophonic Synthesizer:

Behringer Odyssey
Casio VL-1 Tone
Dübreq Stylophone
Korg M500 MicroPreset (for sale)
MeeBlip (for sale)
Modal 001 (for sale)
Modal Craft Synth
Modal Skulpt
Modulus monoWave
Moog miniMoog (1979 & 2017)
Moog Minitaur
Moog Prodigy
Moog Sub Phatty
Moog Taurus III
Moog Voyager
Sequential Circuits Pro-One
VacoLoco Zira
Waldorf Pulse (for sale)
Waldorf Pulse 2


Synth-Werk Modular
Synthesizers.com Modular


Korg MS-20 mini (for sale)
TTSH (ARP 2600 clone)

String Machines:

ELKA Rhapsody 610
Eminent 310 theatre (for free!)
Hohner String Vox
Logan String Melody
Waldorf Streichfett
Waldorf STVC

Other Keyboards:

Manikin Memotron
Mellotron Micro


ARP Sequencer (clone)
Baloran TriKo
Behringer Mixer MX2642A
Behringer Mixer MX8000
Behringer Rack Mixer RX1602 (2x)
Boss DR-220E
Digital Raagini
EEH DS 500
Electro-Harmonix Small Stone
Georg Mahr Midi-Ratsche
Ibanez Digital Delay DM1000
IBK 10 Control
Korg K25
Kurzweil XM-1 Expression-Mate
Lexicon Model 200 reverb
Modal Craft Rhythm
Mode Machines Krautrock Phaser
Moogerfooger Ring Modulator 102
Moogerfooger 12-Stage Phaser 103
Moogerfooger Analog Delay 104Z
Moogerfooger Murf 105
Moog MP201
OTO Machines BAM
Roland TR-08
Schrittmacher's Inside
Schulte Compact Phaser (19")
Simmons SDS-V
Strymon Timeline
Synthoma Élkorus
VacoLoco Tron
Waldorf 4Pole
Waldorf EQ27
Wersi Voice (BBD FX)
Waldorf midiBay
Waldorf Becher/Mugs


Access MicroWave controller
Alesis Andromeda A6
ARP (Korg mini) Odyssey
ARP Quartet
Crumar Multiman S
Crumar Performer
EES Midi CV7
ELKA Solist 505
ELKA x705
Emu Emax II
Farfisa Soundmaker
Farfisa Syntorchestra
Grp A4
Hohner ADAM
Hohner String Performer
Jen SX1000
Kawai SX-210
Keio Mini Pops 3
Korg PE1000 (Poly Ensemble)
Korg PE2000 (Poly Ensemble S)
Moog Satellite
Oberheim Matrix 6
PPG waves
PPG wave 2.3 (V8.3)
Rhythm Ace 2l
Roland TR 606
Roland M-VS1
SCI model 700
Seiko DS 202+310
Sound-Art Chameleon
Technosaurus Cyclodon
Vermona Piano-Strings
Waldorf Blofeld
Waldorf microQ keyboard
Waldorf Q
Waldorf XT30
Waldorf Gekko Chords
Waldorf Gekko Arp
Waldorf microWave
Waldorf rackAttack
Waldorf Wave
Waldorf waveSlave
Wersi Baß Synth
Wersi String Orchestra


K. Schulze's "Sense"

Helper Apps:

Hz-2-cent Calculator

M@ail & Impressum

© Till Kopper

Moog Music Voyager

The Voyager was the top of the line Moog product for many years. It was built from 2002 to 2015 in about 14,000 instruments. The end of this iconic new Moog was announced on the 30th of September 2015.

My Voyager is equipped with the Rudi Linhard Lintronics Slew-Rate Modification for a more brighter and more vintage like oscillator sound. Some OP-amps and capacitors of the analog board were limiting the higher frequency content of the oscillators. The modified sound is way more pleasing than the original Voyager overall sound to my ears.
I also got the Lintronics Aftertouch Modification for a superb aftertouch function of very detailed reaction on pressure. And I installed the 3.x hardware upgrade by Moog Music in my Voyager myself years before these mods.

Moog Voyager's back side opened

On the left there is the power supply (3rd party board) and a little power supply board that might generated the additional voltages not available on the power supply:

  • +15 V - only wired to the analog board
  • +12 V with its own ground routed to the BNC lamp connector on the back
  • +10 V
  • +5 V labled +5A (= +5 V analog)
  • +5 V labled +5D (= +5 V digital)
  • Ground
  • -5 V
  • -10 V
  • -15 V - only wired to the analog board

All cables used as ground are coloured green

In the big horizontal board on the right is the analog board. And the board left of it (the one with those many blue caps) is the digital board.

Moog Voyager's left backside opened

Click [here] for a picture of the very same Voyager after the 3.x hardware upgrad

I spotted under the widest flat cable going from the digital board (bottom left) to the panel:

  • Battery: size/type 3032 (3 Volt)
  • AMD AM29F010B 1 Mbit, 5 Volt-only Flash Memory
  • ZiLOG Z180 MPU "Higher performance version of Z80 MPU, with 1MB memory addressing"

Moog Voyager's mid backside opened

There are more wires than inside a PPG wave 2.2 or 2.3 !

Moog Voyager's right backside opened

The big analog board (20 x 38 cm / 8 x 15 inches)

Moog Voyager's left analog board view

The left half of the analog board. This board does feature some labels like "Glide circuit" and "Oscillator section", ...

Moog Voyager's right analog board view

... but there is no label named "filter" or something like that.
The Moog filter transistors are constructed from the CA3086 transistor array. So the filter transistors are not descrete. If this is a bad or good thing depends on your personal view. See many long threads at certain web forums.
Anyway, the Moog Source also used one transistor array chips (a CA3046) as well for the needed matched pair of transistors on top and bottom of the famous Moog ladder filter. And we all know this didn't sound bad than nor today.