Archive

This module contains four independent, voltage controlled processors for waveforms und CVs with eight functions in total like VCA, attenuator, offset, clipping and a non-adjustable rectifier with two outputs.

Not in production anymore.

Logic module with two stages, a six-part user-configurable (via front panel buttons), cascaded Logic tree giving up to 4 x NAND, 2x NOR & 1x XOR - and the inverted versions of each of those (AND/OR/XNOR). That's up to a 4x Input, 12x Output Gate, Logic and rhytmic pattern generating analog mega-machine!

Abstract Data´s first Eurorack module is the ADE-10 Reactive Shaper, a multifunctional module for processing audio and control signals by the help of three different circuits: wave shaping, wave folding and feedback.

Multimode filter with a 12dB/octave slope and a discrete layout for a very nice vintage sound. An allpass output and a feedback are special features giving the filter it´s own flavor.

Set with five quality patchcords by Cliff, 15cm long. Each one cable in green, yellow, blue, red and white.

RS-190 is out of production

The RS-190 combines a real analog VU meter with an inverter

Faithful reproduction of the legendary and rare analog frequency shifter from the Moog modular system, designed by Harald Bode. The RS-240impresses with features like exponential and linear shifting scales, integrated squelch circuitry, very clear sound and several audio outputs ... yeah, and by that HUGE knob ;)

THE legendary Curtis filter from the Sequential Circuits Prophet-5 and Dave Smith's other instruments, now officially released as an Eurorack module by the master himself.
Resonant low pass filter with selectable slope, 12 or 24db/octave, selectable overdrive and an integrated VCA.

The Character section from the DSI Pro2 and Prophet 12 as Eurroack module. It is a digital ,votage controllable effect module which contains sample rate reduction, bit crushing, distortion as well as low and high frequency enhancement. From subtle to harsh effects, everything is possible. It can be used mono and stereo and runs with 24Bit and 96kHz.

Special price only as stock (of last 4 units) lasts.

The Mute Synth by Dirty Electronics is an inexpensive hand-held touch and tilt instrument with copper etched artwork and contoured printed circuit board that was designed in collaboration with the legendary record label MUTE.

A must for all MUTE fans and a perfect gift!

Transportable suitcase frame for Eurorack modules. 2x84HP module space, includes 1200mA power supply for 230V.

Has been replaced by a version with stronger power supply in January 2016.

Transportable suitcase frame for Eurorack modules. 3x84HP module space, includes 1200mA power supply for 230V mains voltage.

Not in production anymore. Has been replaced by a version with a stronger power supply.

Affordable version of the A-100 suitcase for mounting Eurorack modules in its bigger version in 9U with three rows at 84HP. 1200mA strong power supply for 230V mains

Has been replaced by a board compatible with the new power supply PSU3.

Bus board for connecting up to 14 eurorack modules. LEDs show if the correct voltages (+12V / -12V / +5V) are available. The bus board is delivered with three cables for connecting to the power supply.

Phase-out model. Will be replaced in January 2016 by the version with PSU3 power supply.

19" wide rack mountable frame for Eurorack modules. Two rows, each with 84HP module space. 1200mA power supply.

The universal vactrol module makes voltage control possible on parameters not controllable before or only by manual control. Caution: soldering skills needed!

-- The module is out of production and available while manufacturer´s stock lasts. Please ask for remaining stock (as of 4th of February 2013)--

The A-109 combines a 24dB lowpass fiter, a VCA and a panning unit in one module. All sub-modules are connected internally via normalised sockets but can also be used separately.

High end VCO with a wide frequency range and very stable tuning even without pre-heating. Additionally to the features of the A-110 you can find soft synchronisation, a fine tune control, claenaer waveforms and an input for linear frequency modulation (!).

Rub your hands together – The first version of the Dark Energy is back! - At least as a module and only for a short time. Dieter Doepfer has managed to secure a small batch of the rarely available CEM3394 ICs, the core of the powerful compact instrument. The A-111-5V Mini Synthesizer Voice comes equipped with (almost) all features of the Dark Energy. – Including the luscious analog sound with sizzling, linear filter FM and aggressive, slightly dirty resonance. The LFOs can go up into the audio range, meaning they are capable of creating frequency modulations with a biting character.

The modular vocoder subsystem consisting of the analysis section A-129/1 and the synthesis section A-129/2 provides one lowpass filter, 13 band passes and a high pass. Due to the open concept of this vocoder you can easily exchange the bands, e.g for creating a formant shift or for flipping the whole spectrum... very flexible.

5x attenuator / offset generator with one common slew limiter CV input for processing 5 bands of the A-129 vocoder. Also suitable for other signals.

ADSR envelope generator with the possibility to control each parameter with a control voltage. Each CV input has an attenuator. The time range per A, D and R parameter range between 3ms and 20s. There´s a gate and retrigger input and an envelope output.

phase-out model

The A-147 is a LFO which frequency can be modulated with a control voltage. It provides a retrigger input, a CV input with attenuator and following waveforms: triangle, sine, symmetrical suare and falling sawtooth. Frequency range: 0.015Hz - 150 Hz.

Module with three buttons that provide a gate signal at their outputs when pressed.

Two separate slew limiters for generating portamento effects. Abrupt changes of a signal can be "smoothed" this way.
The steepness of the waveform´s slope can be controlled manually and with a control voltage.

The joystick provides two analog control voltages that can be changed simultaneously with the lever. The A-174-1 can generate negative and positive voltages. For each axis (X and Y) there is a separate offset control which sets the desired lowest voltage to be generated.

RUNNING OUT. Not in prouction anymore. Just a few units left.

MIDI/CV-interface with CV output 1 (12bit) for pitch, free assignable CV output 2 (7bit), gate-, reset-, clock output. Internal clock divider and digital LFO that follows the MIDI clock. Glide, pitch bend and others switchable with MIDI commands.

CAUTION! The module needs an additional 5V power supply!  For example Doepfer´s 5V adaptor (order number A-100AD5).

Eurorack module, 10HP wide.

A-192 converts 16 control voltages into 16 arbitrary MIDI controllers on arbitrary MIDI channels.  128 different assignments (Presets) of the 16 CV inputs to MIDI controller messages are available.  MIDI messages appearing the MIDI Input are merged to the MIDI controller messages generated by the A-192.

The snapshot button transmits the 16 momentary states of the 16 inputs as MIDI controller messages.

running out. one last unit in stock. Sale only as long as stock lasts.

affordable well done keyboard over four octaves with cv/gate interface onboard, still with midi, black descent, with a simple menu to edit, no pitch or modwheels.

Not in production anymore. Has been replaced by a version with a stronger power supply.

Simple wooden cabinet in 6U for mounting Eurorack modules. It offers two rows á 84HP and a 230V power supply with a toroidal transformer.

Not in production anymore.

Two big 4x186HP wide monster flightcases for mounting 3U Eurorack-modules. Each of the two cases contains 4 power supplies with 1200mA power (230V mains), 8 bus boards and four rows at 168 HP. Total: 1344HP module space.

Running out. Few in stock. Will be replaced by PSU3 in January 2016.

Stabilized power supply with a toroidal transformer. Maximum current 1200mA per rail.
This power supply is used in all Doepfer cases and thus is a correct spare part but might as well be used for creating your own power solution.

CAUTION: Mounting only by qualified personnel only because of electrical safety (dangerous mains voltage 230V)

Set of two wooden side panels for mounting two 140mm deep Erica Eurorack cases in a L-shaped manner.

Digital stereo effect processor with 16 custom effects, dry/wet control and adjustable clock rate reduction. Each effect has two different parameters. The module is entirely voltage controllable, even the effect program selection.
Included are various delays, from conventional ones over some with pitch shifting to granular delays but also reverbs filter /saturation and a chorus are supplied.

The Black Stereo Mixer V2 is an excellent choice for merging mono and stereo signals inside a modular synthesizer. The module offers four channels, each of which comes equipped with a potentiometer for controlling the volume as well as a level LED. The first three instances feature stereo audio paths. Thanks to merge functions, it is also possible to use two of these channels with separate mono signals. A boost option allows the user to raise the volume by +6 dB. The fourth audio path is meant for mono material only. It is equipped with a CV input for panorama modulations.

Coming staight from the Russian vintage synthesizer Polivoks, this analog oscillator has a wide frequency range, a transistor-based suboscillator plus the bi-polar waveform mixer, allowing you to mix the waves with correct or inverted phase and to create plenty new waveforms this way.
But the very unique feature of the 1st of the two available Black Varishape VCOs is a special frequency modulation called X-mod.

The Black Varishape VCO2 is the twin of the VCO1, but it lacks the X-Mod FM which has been replaced by a detune control. For that reason it's suited as the secondary or tertiary oscillator in a Erica Synths system. Besides this it is also a neat VCO from the Russian Polivoks synth, featuring a transistor based suboscillator besides a bi-polar waveform mixer for creating new waveforms.

Erica's Black VCA is a very nice HiFi-VCA for audio signals, able to handle and to attenuate control voltages with very high amplitudes and with it's 2nd CV input featuring a smooth fading between linear and logarithmic characteristic.

Not in production anymore.

Analog tube effect module based on a bucket brigade delay chip. It combines the wide, deep delay and chorus effect with the characteristic sound of a tube saturation. Modulation of delay time is possible by CVs or the integrated LFO.

Resonant, voltage controlled tube lowpass filter with a wide range of sonic possibilities from juicy tube sound over extreme, distorted sounds up to self-resonating screams.

A Logic is an analog logic module, which determines the sum and difference of two signals. Additionally, the circuit generates minimum and maximum curves based on incoming material. – A great partner for creating complex control voltages. Feeding audio material into A Logic results in ring modulator and wave shaper effects.

The Pico VCA is composed of two linear amplifiers, which can be utilized for processing audio material as well as control voltages. The circuits are based on LM13700 type op-amps. Thanks to normalizations, it is very easy to use the VCAs in parallel or as part of a stereo setup.

A set of two 6U rack ears for the Eurorack cases of Erica Synths

Solid power supply for the Skiff by Erica Synths. It works with a proper toroidal transformer, bringing a little more weight on the scale but that shouldn't matter in the studio.

The biggest of the three external power supplies for Erica's Skiff provides 2.5A, which is enough current for two cases. It also has two power connectors - so if you plan to use two Skiffs sooner or later, go for this one to prevent having two supplies in the studio.

Spare wooden side panels for one Skiff by Erica Synths.

Phase-out model. Sales only as stock lasts!

The C3 is a three-channel module for recording and playing back movements of controllers. Those can be recorded with each channel´s individual knob. The momevents will be output as control voltages.

Out of production. One last in stock. Sales only as long as stock lasts.

Digital wavetable VCO with a bank of 16 waveforms. Plus an unusual sub oscillator, a bit crusher and switchable glide. Almost all parameters are voltage controllable.

The Binary is a 1Bit analog computer module, taking up to six inputs and determining if the output goes high or not. In the first instance you will use this module as an "OR combiner" i.e. a mixer for gates, clocks etc. Great for creating new trigger sequences.
The module can be set to a NOR mode as well, allowing for a S-Trig conversion (or vice versa). The entirely analog design makes it possible to use audio signals.