Polyphonic Synthesizer:

Modal 002
Modal Argon8
Moog One 16
Nonlinear Labs C15
Waldorf Blofeld
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 CRAFTsynth
Modal CRAFTsynth 2.0
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
Georg Mahr Transpo-An-Se
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)
Modal 008
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 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

Waldorf Pulse (for sale)

Waldorf Pulse

The Waldorf Pulse was introduced 1995. It was Waldorf very first monphonic synth. This rack mount synth uses three oscillators that are clocked/pulsed (hence its name) by a digital created clock signal. This digital core of the oscillator it then using a full analog waveshaping to create the oscillator signals. So it is digital in terms of the pitch, but analog in terms of the analog audio signal that is created without a D/A converter. These oscillators are then mixed and send to an analog 4-pole lowpass filter as featured in the 12V versions of the Waldorf 4Pole. The filter is not completely built from individual transistors, but with more accurate transistor array chips on the top and bottom of the ladder. Only the 2x 2 transistors in the middle are discrete ones (type 2N2484).
More about its inside and some pictures are available here: faq.waldorfian.info/pulse-inside.html

I never really liked the Pulse. It wasn't its sound. The sound is a wonderful bold analog one, but the editing isn't fun. The six knobs under the parameter matrix are not endless encoders, but pots. So once you got the right fine detune of the oscillator 1 and than selected the cutoff parameter that uses the very same knob for editing. Moving this knob now lost your setting of the cutoff as the moved knob sends it new position (as used for the tuning) now to the cutoff parameter. And once you set the cutoff right, going back to the Osc 1 tune changed its already adjusted value when you just liked to change it a little bit. You get the point: rather frustrating sound creation. I think this is why you found some editors for the Pulse online.

Soundwise this is a super monosynth suitable for deep bass to lead lines. But be carful with the mixer section: if you set the oscillators above 50% in level, you get a saturated filter. As this is not always the intention, be sure to give it a try with lower mixer levels to find the more sweet spots where the filter is not adding to much distortion.