All Genres

Notes: The Varigate 4+ is a 4-channel, 8-step sequencer that includes most features of the original Varigate 4, PLUS the new option to output both CV (quantized or unquantized) and gates simultaneously. Other new features include a Play/Stop function, Preset Banks (4×4), Glide Per Step, Scales and can also be configured as master for the Malekko Voltage Block as well as a slave to the Varigate 8+ if you're looking to expand your total channels and presets (up to 14 channels and 100 presets with V8+).

Each Channel (or Track) correlates with it's own sequencer (so 4 independent sequencers). The addition of the Gate/CV Switch allows for switching between 4 channels of CV, 2/2 for 2 channels of CV and 2 channels of gates, or all 4 channels to output only gates. Additionally, each step of a sequencer can be programmed with Probability for gates, Repeats, Glide and Notes (when in a CV mode). There is a also a Randomization feature for Repeats, Notes and Glide. Channel parameters for Scales, Sequence Direction (Forward, Reverse, Pendulum and Random), Sequence Length, Division, Multiplication and Pulsewidth are all easily accessible using Track Mode.

Easy Preset Recall makes the Varigate 4+ perfect for live performance. Pair it with the Malekko Voltage Block for maximum control.

Notes: Legendary Analog VCO/VCF/VCA Module for Eurorack

The 80s was the golden age of electronic music. Synthesizers were at their prime and almost every hit song and movie soundtrack at that time had a synth in one form or another. Modular synths have become more and more popular with professionals and enthusiasts over the years and they're about to get even better.

This is the Behringer System 100 110 VCO/VCF/VCA Module. An authentic reproduction of the original "System 100M" circuitry from the 80s that can fit in a standard Eurorack case. The best part? It's at a very affordable price. Mix the 110 in with your existing rig or start your modular synth journey from here. Either way you're sure to have a lot of fun!

The 110 comes with a complete synth voice with an internally patched signal flow for ease of use and to save patching time so you can focus on your music. You can vary the VCO section by selecting one of three waveforms; triangle, ramp and Pulse Width Modulation which can be adjusted by the Mod Manual knob. The VCO also offers pitch and range control knobs as well as one audio output, which can be routed to another source, and two CV inputs.

The VCF features cutoff frequency and resonance sliders while the VCA comes with two audio outputs (low/high). Both the VCF and VCA each feature two audio inputs and two CV inputs that allow for other sources to be plugged into the 110, making it a must-have in any modular synth.

Installing the 110 VCO/VCF/VCA is simple as it was designed to fit into a standard Eurorack case. Just connect the power cables to the power supply and mount the module using the included screws. This allows for the 110 VCO/VCF/VCA to be mixed with other synth modules for a truly unique set up.

Whether you're just getting into modular synths or looking to complete your collection, the 110 VCO/VCF/VCA module from Behringer is a great tool to have when creating amazing music.

Specification:

Inputs
Pulse width mod
Type
3.5 mm TS jack, DC coupled

Impedance
>70 kO, unbalanced

Maximum input level
0 V to +10 V, 4% per volt

Signal input
Type
Impedance
>50 kO, unbalanced

Max input level
+17 dBu @ unity gain

VCO mod input
Type
2 x 3.5 mm TS jacks, summed

Impedance
>50 kO, unbalanced

CV range
0 V to +10 V, 1 V/oct

VCF mod input
Type
2 x 3.5 mm TS jacks, summed

Impedance
>50 kO, unbalanced

CV range
0 V to +10 V, 1 V/oct

VCA mod input
Type
2 x 3.5 mm TS jacks, summed

Impedance
>50 kO, unbalanced

CV range
0 V to +10 V, typically 1 V per 10 dB

Outputs
VCO output
Type
3.5 mm TS jack, DC coupled

Impedance
1 kO, unbalanced

Max output level
10 V p-p

Frequency range with no external CV
<10 Hz to 500 Hz

Frequency range using external CV
<1 Hz to 30 kHz

VCA output
Type
2 x 3.5 mm TS jacks, AC coupled

High impedance
1 kO, unbalanced

Low impedance
3 kO, unbalanced

High max output leve
+18 dBu

Low max output level
-2 dBu

High output noise
<-60 dBu, 22 Hz -22 kHz

Low output noise
<-80 dBu, 22 Hz -22 kHz

Controls
Pulse width manua
50% to min

Waveform
Triangle, sawtooth, pulse

Range
32', 16', 8', 4', 2'

Pitch
2 octave range

Cutoff frequency
20 Hz to 20 kHz

Resonance
Off to self oscillation

Sig in level
-8 to unity gain

Mod in level
-8 to unity gain

VCA initial gain
Power
Power supply
Eurorack

Current draw
80 mA (+12 V), 50 mA (-12 V)

Physical
Dimensions
81 x 129 x 46 mm (3.2 x 5.1 x 1.8")

Rack units
16 HP

Weight
0.19 kg (0.42 lbs)

Notes: The CARRIER in Mindphaser is the oscillator core that feeds the WAVESHAPER and TZ-PM BUS sections responsible for the final complex signal OUT. Switchable external hard and soft sync are offered. Over 8 octaves of VCO range are possible, perfect for FM and PM sidebands. There are V/oct, linear FM and exponential FM inputs which are all independent of the TZ-PM functionality. Linear FM happens inside the CARRIER's core, separate from the external TZ-PM BUS! Toggle the SHAPE of the signal feeding the WAVESHAPER with the button. The colour and display of Mindphaser updates as you change the base waveshape!

Built around the same analog triangle core VCO as the CARRIER, with a button press, the MODULATOR switches easily between LFO and audio range modes for maximum versatility. Besides the features it shares with the CARRIER, there is also PW modulation on the square output, which is great for a sub oscillator or MOD BUS Source.

This isn't a classic waveshaper! Featuring FOLDing harmonics up to 5 octaves above the fundamental frequency, internal FEEDBACK, and full range AM. A HIGH and LOW clipping switch offers even more harmonic experimentation! Switchable inverting attenuators on each CV input!

Thru-zero phase modulation in the ANALOG realm! Unlike its digital counterpart, analog TZ-PM has its own character we've come to expect from analog circuitry. Best of all, it can be combined with the WAVESHAPER and is independent of the CARRIER's linear FM circuitry!

This is where things get interesting- select from the PULSE, RAMP or SINE output of the MODULATOR (or inject your own SOURCE) and vary the bus INDEX manually or with CV. Control the overall INDEX here! MOD BUS send destinations include classic linear FM, AM, wavefolding, feedback and TZ-PM INDEX, with variable amounts and polarities!

Notes: Legendary 2500 Series 12dB state variable filter module for Eurorack.

This is the Behringer 2500 series MULTIMODE FILTER/RESONATOR MODULE 1047. An authentic reproduction of the original "System 2500" circuitry from the 70's that can fit in a standard Eurorack case. The best part? It's at a very affordable price. Mix the MULTIMODE FILTER/RESONATOR MODULE 1047 in with your existing rig or start your modular synth journey from here. Either way you're sure to have a lot of fun.

The MULTIMODE FILTER/RESONATOR MODULE 1047 is a classic voltage controlled 12 dB per octave state variable filter, the filter is a matched transistor design for a vintage sound. The 1047 filter is equipped with a coarse and fine filter frequency controls, a resonance (Q) control which acts on all 4 filter outputs, a resonance limit switch prevents signal overload when high levels of resonance are used, the notch frequency/fc control allows the notch frequency to be adjusted up or down from fc as set by the frequency controls, 2 summed frequency CV attenuators and a resonance (Q) CV attenuator for maximum flexibility, the signal input is also equipped with an attenuator. All this gives you endless possibilities of filter curve shape to create the ultimate sound.

The 1047 gives you comprehensive connectivity, filter signal input, FCV 1 and FCV 2 inputs can be used for filter frequency control or modulation, the Q CV input allows modulation of Q and resonance. The independent low-pass, high-pass, band-pass and notch filter outputs are all available simultaneously to feed multiple filter signals to other modules.

Installing the MULTIMODE FILTER/RESONATOR MODULE 1047 is easy as it is designed to fit into a standard Eurorack case. Just connect the power cable to the power supply and screw in the module using the included screws. This allows for the 1047 to be mixed with other synth modules for a truly unique set up.

Notes: Legendary Analog Parametric EQ, Mixer and Output Module for Eurorack.

This is the Behringer System 100 305 EQ/MIXER/OUTPUT Module. A parametric EQ, mixer/oscillator and headphone amp combo that's an authentic reproduction of the original "System 100M" circuitry from the 80s that can fit in a standard Eurorack case. The best part? It's at a very affordable price! Mix the 305 in with your existing rig or start your modular synth journey from here. Either way you're sure to have a lot of fun!

The 305 allows for maximum tone shaping with its 4-channel EQ section complete with level, bandwidth and frequency controls that span a wide frequency spectrum from 20 Hz all the way up to 20 kHz. Using the two outputs of this section, you can then patch signals to two different modules for some extra modulation and waveform sculpting possibilities and even switch between EQ'd and Bypass modes for a quick comparison.

For added mixing capabilities, you can use the 305's 4-input mixer with individual pan and level controls. The output signal can be in either mono or stereo via 3.5mm and 14" jacks. Monitor your overall signal though the independent headphone output and its included level control.

Installing the 305 EQ/MIXER/OUTPUT is simple as it was designed to fit into a standard Eurorack case. Just connect the power cables to the power supply and mount the module using the included screws. This allows for the 305 EQ/MIXER/OUTPUT to be mixed with other synth modules for a truly unique set up.

Notes: Cascade is a ratcheting envelope generator featuring burst generation, a flexible curve parameter, and two discrete level controls. Freeze allows you to lock the output voltage exactly where it is with the press of a button or a gate input. The Cascade can be transformed into several other modes, including ASR, ADSR, dual AD, and a gravity-based bouncy-ball mode.

Notes: An LFO, or low frequency oscillator, sends control voltage out in the shape of a waveform. The Quad LFO available shapes include sine, ramp, saw, triangle and pulse and moves through these shapes using the SHAPE slider. You can send these 4 distinct LFOs directly out or to other modules for frequency modulation, VCA control, filter control, etc.

What makes this Quad LFO module different is that it also includes a 16 step automation sequencer for each channel, as well as autosave or expanded preset functions when used in conjunction with Varigate 4+ and Varigate 8+.

Multiple Quad LFOs can be controlled by one Varigate 8+ or Varigate 4+ on the same bus to instantly save/recall presets.

To create a sequence of automation for an LFO, select a channel and then hold the RECORD button and move the sliders for Frequency, Phase, Shape, Distort and Level and those slider movements will play back automatically as the Quad LFO cycles through the sequence. This sequencing feature allows for a multitude of dynamic possibilities for live performance and recording.

Set each LFO to trigger via one of the 4 individual gate inputs, or set channels 2 through 4 to follow channel 1 for quadrature and phase modulation. Change the direction of each channel of sequenced automation to Forward, Reverse, Pendulum or Random. Switch the playback speed and style between Fast, Slow or Tempo Sync. There are also inputs for both Clock and Reset.

Notes: SIX VOICE FPGA based oscillator

Three pairs of DCOs controlled by CV&MIDI

MONO, 3 and 6 POLY VOICE mode

Internal & external SYNC, 3 RINGMODs

SINE/TRI/SAW/RAMP/PULSE WAVES

FREQ range from 0,1 Hz to 10 KHz

MIXER with AR-ENV in MIDI MODE

Modulation via 3 CV INs & DCO 4/5/6

Multiple MOD sources to one target

300 programs

TFT display & continuous potentiometer

Easy user interface for studio & live

Future features planned via SD Card update

EXPANDER for SINGLE OUTs

Width: 20 HP

Notes: Sound on sound looper with 5 minute audio buffer.

Audio specs: 48kHz, 24 bit.

Notes: Sound on sound looper with 5 minute audio buffer.

Audio specs: 48kHz, 24 bit.

Notes: For the first time in Eurorack, this oscillator module provides outputs for the first 8 harmonics as sine waves. Also included are triangle, saw, square waves.

A voltage controlled mixer with various methods of address allows the user to scan, tilt and mix the harmonics from both panel and external voltage control. It is built on a discrete, all analog triangle core with an old school discrete transistor exponential converter. It has inputs for linear and exponential FM, the exponential with a reversing attenuator. Of course there's a 1 volt/octave trimmed CV input as well.

Power consumption: 120mA at +12 V and 90mA at -12 V

HP : 32

Notes: 12HP Clouds Clone with individual controls for each Parameter. Parasites firmware standard but others available on request.

Notes: Cosmix is an 8-channel stereo mixer with a built in analog stereo dual band maximizer.

It has four mono channels and two stereo channels, the left inputs 5 and 7 are normalised to the right inputs 6 and 8 respectively.

The four mono channels have panning- and aux send controls.

All channels are accommodated with a dedicated mute switch for live performance.

The aux output can be routed to an external effect and the four small switches below the volume faders set whether the signal that is routed to the aux bus is pre or post fader.

The master bus can optionally be fed into the stereo Drive circuit.

This circuit is true stereo, and improves almost any sound source, with full bass and amazing spatial resolution.

It works like a dual band maximizer, with separate faders for high and low frequencies.

The analog overdrive circuit can be bypassed but we don't recommend it as it sounds great and really glues the whole mix together nicely.

The overall volume can be set with the main volume knob.

The output of the compressor feeds into a diode clipping circuit, to to create a warm saturated distortion.

By playing with the levels of each channel different clipping characteristics can be achieved.

However if you prefer to keep the output signal clean, the bypass switch allows you to bypass the circuit.

The white lines indicate the non-distorted 0dB point for each channel, when the drive circuit is active and the sliders are set to zero.

Driving a channel above the white line pushes it into more overdrive and distortion, assuming 10vpp Eurorack level.

Different tones can be created by playing around with the gain staging!

Main output is eurorack level (10vpp)
Input impedance: 100k
Output impedance: 1k

70 mA +12V
70 mA -12V
0 mA 5V
20 mm deep

Notes: Module A-174-4 outputs three control voltages generated by a spring-loaded X/Y cross potentiometer (so-called joy stick) and a Gate signal. The control voltages for X and Y are controlled by the X and Y position of the joystick in the usual way. The third control voltage Z is controlled by the rotation of the spring-loaded joystick knob. The Gate signal is generated by a button at the center/top of the joystick knob.

For each control voltage the non-inverted signal (X, Y, Z) as well as the inverted signal with adjustable offset (-X+XO, -Y+YO, -Z+ZO) are available. The generic joystick control voltages are bipolar, i.e. they range from typ. -5V (lowest position) via 0V (center position) to typ. +5V (highest position). The "Overlap" switches can be used to add a fixed offset voltage of typ. +5V to the non-inverting output in question so that the output voltage range changes to typ. 0...+10V (rather than -5...+5V). That's necessary if e.g. a VCA has to be controlled, which requires a pure positive control voltage range. The switches are named "overlap" because they allow the overlapping of the non-inverting CV output (X, Y, Z) with the inverting output (-X+XO, -Y+YO, -Z+ZO) for crossfading applications. With the overlap switch "on" and appropriate setting of the offset control it's possible to obtain a control voltage range of 0...+10V for the non-inverting output and +10V...0V (i.e. same range but opposite direction) for the inverting output.

The offset voltages which are added to the inverting outputs can be adjusted by means of three small potentiometers. That way different kinds of control voltage ranges are possible, e.g.
-5V ... +5V for the non-inverting output and +5V ... -5V for the inverting output ( Overlap = off, Offset = 0)
0 ... +10V for the non-inverting output and +10V ... 0V for the inverting output ( Overlap = on, Offset = max)
-5V ... +5V for the non-inverting output and +10V ... 0V for the inverting output ( Overlap = off, Offset = max)
0 ... +10V for the non-inverting output and +5V ... -5V for the inverting output ( Overlap = on, Offset = 0)
On top of this the four quadrant voltages Q1, Q2, Q3 and Q4 are available. A quadrant voltage becomes positive when the joystick is positioned in the quadrant in question.
Each CV output is equipped with an LED that displays the present voltage.

Important note:
Because of the construction height of the joystick (about 7 cm) the module cannot be installed into the cases A-100P6, A-100P9, A-100PMS6, A-100PMS9 and A-100PMS12 during transportation as the depth of the case cover is not sufficient. Into the base cases A-100PB and A-100PMB as well as in all other cases without cover the module can be installed without problems. Doepfer are close to finding a solution for this problem.

HP : 12

Notes: A multi-functional module for visualizing and measuring signals.

The METER module offers following modes:

Oscilloscope (AC or DC): visualizing audio and CV signals.

Spectrum analyzer: display the frequency spectrum of the input signal

Voltmeter: check the voltage of (mainly) CV signals

Frequency meter: see the frequency of the input signal; displayed as hertz and as musical note with +/- 100 cent difference. (The frequency of the root "A" can be adjusted)

Oscillator calibration helper: Via the MIDI output, this module can be used for calibrating the oscillators in the AE modular system.

Notes: Dual xFade is a compact voltage controlled crossfader suitable for both audio and CVs. Smaller knobs set manual crossfade between A<>B, and bigger knobs are CV attenuverters. LEDs show the adjusted positive and negative CV sides for easy monitoring.

Upper inputs (section 1) are normalled to lower inputs (section 2). Thus the same signal pair A&B can be differently crossfaded in both sections.

The switch clones section's 1 controls to the section 2, which is useful to make stereo Dry/Wet adjustment or stereo VCA.

This module can be used as:

two independent crossfades

two independent VCAs

stereo crossfade or Dry/Wet control

stereo VCA

panner

Four jumpers on the back can give optional 5x amplification for each A or B input. Sot it is easy to crossfade modular level with linear level from pedals. Installed jumpers give 1x amplification, removing jumpers gives 5x amplification.

Output 1 is mixed with output 2 if left unconnected.

Notes: 16HP Deluxe Clouds Clone with individual controls for each Parameter, VCAs for the left and right channel, additional storage so ALL extra functions are available at once.

Anodized natural aluminium or black aluminum panel.

16HP

25mm Deep

140/35 mA +12/-12V

Notes: Legendary 2500 series dual noise source module for Eurorack.

This is the Behringer 2500 series DUAL NOISE/RANDOM VOLTAGE MODULE 1016. An authentic reproduction of the original "System 2500" circuitry from the 70's that can fit in a standard Eurorack case. The best part? It's at a very affordable price. Mix the DUAL NOISE/RANDOM VOLTAGE MODULE 1016 in with your existing rig or start your modular synth journey from here. Either way you're sure to have a lot of fun.

The DUAL NOISE/RANDOM VOLTAGE MODULE 1016 is a classic discrete transistor white/pink/random noise source with independent attenuators for the white/pink noise level, a white /pink selector switch with color coded LED's. The slow random voltage generator produces random CV voltages and the maximum level can be controlled via the attenuators as well as an on/off switch with LED indicators for each channel. The 2 channels are completely independent of each other for even more creative possibilities.

The 1016 gives you comprehensive connectivity, each channel has a separate white/pink noise output and separate outputs for the random voltages, the outputs are all available simultaneously to feed multiple noise and CV signals to other modules.

Installing the DUAL NOISE/RANDOM VOLTAGE MODULE 1016 is easy as it is designed to fit into a standard Eurorack case. Just connect the power cable to the power supply and screw in the module using the included screws. This allows for the 1016 to be mixed with other synth modules for a truly unique set up.

Specification:

Outputs
Noise
Type
2 x 3.5 mm TS jacks, DC coupled

Impedance
1 kO, unbalanced

Max output level
i5 V

Random
Type
2 x 3.5 mm TS jacks, DC coupled

Impedance
1 kO, unbalanced

Max output level
i5 V

Controls
Noise
Attenuates noise generator output

Random
Attenuates voltage output

White/pink/of
Selects white or pink noise, or of

Random on/of
Engages or disengages voltage generator

Power
Power supply
Eurorack

Current draw
45 mA (+12 V), 15 mA (-12 V)

Physical
Dimensions
42 x 71 x 129 mm (1.7 x 2.8 x 5.1")

Rack units
14 HP

Weight
0.13 kg (0.29 lbs)

Notes: Time domain pitch shifter with flutter control.

Notes: An extensible performance mixer with CV-control.

This module adds a main mixer to your AE modular system! It contains four channels; each channel has a level control, a left-right pan control and two FX send controls.

The stereo returns for the FX paths have individual level controls, and finally a master level control.

The channel levels can be controlled via CV inputs, if no CV is attached, the level knob works as usual volume control.

The inputs, FX sends/returns and master out are available as AE sockets; additionally, the FX sends/returns and master are also available as minijack sockets. FX returns are stereo (3.5 stereo minijack socket), master out is available as 2 separate mono minijack sockets and as one stereo socket.

With this module, you can integrate external effect units like guitar pedals and others into your AE modular system.

Notes: Dual xFade is a compact voltage controlled crossfader suitable for both audio and CVs. Smaller knobs set manual crossfade between A<>B, and bigger knobs are CV attenuverters. LEDs show the adjusted positive and negative CV sides for easy monitoring.

Upper inputs (section 1) are normalled to lower inputs (section 2). Thus the same signal pair A&B can be differently crossfaded in both sections.

The switch clones section's 1 controls to the section 2, which is useful to make stereo Dry/Wet adjustment or stereo VCA.

This module can be used as:

two independent crossfades

two independent VCAs

stereo crossfade or Dry/Wet control

stereo VCA

panner

Four jumpers on the back can give optional 5x amplification for each A or B input. Sot it is easy to crossfade modular level with linear level from pedals. Installed jumpers give 1x amplification, removing jumpers gives 5x amplification.

Output 1 is mixed with output 2 if left unconnected.

Notes: TriTone is a three section EQ plus saturator. Inner knobs control frequency and outer knobs control +- gain. All these sections Hi Shelf, Band Pass and Low Shelf are having + 20 db of gain and 30 db of reduction. Each section can work independently or they can be serially connected by the switches. Middle input in each section accepts CV for its frequency, so all three sections can be individually FMed by the external CVs.

If the inputs are fed with the modular level signals (+- 5V), then there is little room for "plus" EQ gains before saturation starts. In this case the input level should be attenuated first, if saturation is not desired and much "plus" gain is needed. Otherwise saturation drastically enriches the tone and the module works like very flexible overdrive FX.

When the switches are set to upper positions, then all three sections work independently. With the maximum gain reduction (CCW position) of the upper section (Hi Shelf) it becomes a useful kind of Low Pass filter. On the contrary - maximum gain reductions of the lower section (Low Shelf) makes it a High Pass filter.

Please note the internal routing done by the switches: the output of the uppers section is added to the input of the subsequent lower section. If nothing is connection to this lower sections' input, then only the upper section's output is processed. This makes it a 3 band EQ with the switches set to lower position. Having separated inputs opens up more possibilities over ordinary EQs.

6 HP, 45 mm deep
55 mA +12V
65 mA -12V

Notes: DUAL FUNCTION GENERATOR in audio range speed

LFO section with continuous potentiometer for wide frequency range

OFFSET, PHASE SHIFT and various waveforms

Multiple OUT and negative polarity OUT

LFO modulation to ADSR

Two trigger OUTs of ADSR (AD / AR)

Four modulation INs to control ADSR and its LFO mod

ADSR with selectable curves, loop and ratched mode

Two presets for both channels

Width: 16 HP

Notes: Chainsaw is a powerful digital oscillator designed to bring polyphony to your rack in a compact and playable interface. We were inspired by the super-saw; a mainstay of electronic music production, and a waveform rich with harmonics for filters and effects to chew on. Chainsaw features 3 voices of 7 waves, with individual pitch control per voice. All waves morph from super saw to super square for giant hollow basslines and more.

Details:

4hp

35mm deep

110 mA on +12V, 10 mA on -12V, 0 mA on +5V

Notes: The Flame uMLFO consists of 14 MIDI LFOs which are synchronized to the clock. The module also works with analog clock.

Additional analog clock and reset inputs allow to create pingable LFOs.

It is possible to adjust the frequency, waveform and phase of each LFO. 12 presets are selectable via MIDI keyboard. Thanks to Sysex it is possible to program new setups.

Notes: True analog innovation, now with a black panel! Primary Oscillator b is functionally the same as the silver Primary Oscillator, only the panel color has changed.

The Lifeforms Primary Oscillator was designed to stretch the boundaries of pure sonic sculpting. The Primary Oscillator uses unique cascading waveform processing to create increasingly complex, fully modulatable waveforms. Through the use of multiple interwoven waveshapers, a simple waveform can quickly mutate into something deeply dynamic and harmonically rich.

Custom waveshapers include a harmonic sine wave; a sine processed to add just enough harmonics to give a resonant filter something to dig into. Next, the included blade wave processor is an evolution of Pittsburgh's custom modulation circuit, creating modulatable ramp and pulse waves. The fragments generator is an analog downsampler capable of crushing waveforms to dust without ever sounding thin or cold. Also included, the timbre wave folder enables deep spectral change by repeatedly folding the waveform in on itself until the original waveform is unrecognizable.

The Primary Oscillator is not meant to be a clean oscillator that produces perfect waveforms. Controlled signal interactions and the unique set of cascading waveshapers at the heart of the Primary Oscillator allow for a uniquely musical approach to experimenting with a wide array of interesting sounds. Instead of relying only on the standard set of simple wave shapes, the Primary Oscillator builds on the basics to offer a powerful palate of infinitely variable waveforms. No other analog oscillator offers such a creative and deep set of audio processing tools.

Primary Oscillator Controls

OSCILLATOR CODE

Based around the custom dual VCA oscillator designed for the Microvolt 3900, the Primary Oscillator takes advantage of calibrated temperature stabilization paired with hard sync and both linear and exponential frequency modulation. The result is a stable saw core oscillator fine tuned for deep sonic exploration.

Frequency Knob - Frequency control sweeps from LFO through the full audio range.

Fine Tune Knob - Limited range frequency control.

FM | CV Button - Switch the destination of the FM input jack between linear FM (on) and exponential CV (off) modulation.

Harmonic Sine Button - Switch between sine wave (off) and harmonic sine wave (on). Harmonic sine wave adds a minimal number of harmonics to a sine allowing for a new set of timbres to emerge.

FM | CV Amount Trimmer - FM input attenuator control.

Pitch Input Jack - 1 volt per octave pitch tracking CV input.

FM Input Jack - Linear FM or exponential CV input jack.

Sync Input Jack - Hard sync oscillator reset input jack.

Sine Wave Output Jack - Sine wave or harmonic sine wave output jack.

Saw Wave Output Jack - Saw wave output jack.

BLADE WAVE AND PULSE WAVE CONTROLS

The blade wave is a modulatable ramp wave that produces an evolving waveform capable of stable pitch tracking. The shape of the blade wave can be controlled using the blade | pulse CV input and attenuator creating a sweeping or chorus effect on the wave. The blade | pulse shape slider manually sweeps the blade wave and pulse width.

Blade Core Wave Source Button - Select the waveform used as the core wave for the blade wave. Triangle (on) or sine (off). If sine is selected, the harmonic sine button affects the blade wave shape.

Blade|Pulse Width Shape Slider - Manual Blade wave shape and Pulse width control. This slider acts as an offset when modulation is used.

Blade|Pulse CV Amount Trimmer - Blade wave shape and Pulse width CV input attenuator.

Blade|Pulse CV Input Jack - Blade wave shape and pulse width CV input jack.

Blade Wave Output Jack - Blade wave output jack.

Pulse Wave Output Jack - Pulse wave output jack.

Module Specifications
Panel size: 12hp
Depth: 25mm
Power Usage: +12v 112mA, -12v 104mA. Does not require +5v. Reversed power polarity protection.

Notes: TriTone is a three section EQ plus saturator. Inner knobs control frequency and outer knobs control +- gain. All these sections Hi Shelf, Band Pass and Low Shelf are having + 20 db of gain and 30 db of reduction. Each section can work independently or they can be serially connected by the switches. Middle input in each section accepts CV for its frequency, so all three sections can be individually FMed by the external CVs.

If the inputs are fed with the modular level signals (+- 5V), then there is little room for "plus" EQ gains before saturation starts. In this case the input level should be attenuated first, if saturation is not desired and much "plus" gain is needed. Otherwise saturation drastically enriches the tone and the module works like very flexible overdrive FX.

When the switches are set to upper positions, then all three sections work independently. With the maximum gain reduction (CCW position) of the upper section (Hi Shelf) it becomes a useful kind of Low Pass filter. On the contrary - maximum gain reductions of the lower section (Low Shelf) makes it a High Pass filter.

Please note the internal routing done by the switches: the output of the uppers section is added to the input of the subsequent lower section. If nothing is connection to this lower sections' input, then only the upper section's output is processed. This makes it a 3 band EQ with the switches set to lower position. Having separated inputs opens up more possibilities over ordinary EQs.

6 HP, 45 mm deep
55 mA +12V
65 mA -12V

Notes: 12HP version of Marbles Random Sampler

Fully calibrated

Notes: This is a dual stereo oscillator with built in modulators and utilities based on a teensy 3.6 micro controller.

Each of the 2 oscillator pairs have a few different methods, each with separate tuning, pitch modulation, and 2 parameters that can be adjusted and modulated with stereo offset or inversion of the modulation. Some OSC modes are procedurally generated, some are wavetables, and it can play waveedit files from the SD card. some methods are oversampled, some are raw.

All modulators are at full 50KHz sample rate except chaos, which is at 3KHz.

There are 4 DAHDSR with looping modulation and virus style slope sustain.

4 (resettable to actual degrees) LFO which can go from about 17 hours to 999.999Hz.

2 chaos attractors each with x and y outs (16 types ofchaos available).

2 fusers, which take 1-3 modulators and mix, multiply or otherwise combine them.

A sub oscillator
2. "control" modulators, any of the pots, midi velocity, mod or bend, can be selected.

4 CV ins and v/oct in are available as mod sources anywhere, 2 of them are at 25KHz sample rate, 2 at 3KHz.

2 gate/trigger ins, MIDI gate, and 2 internally generated gates are combined in a matrix to 4 gate/trigger buses.

2 aux CV outs, can be any of the mod sources or t/g buses.

Specifications:
Width: 16HP
Depth: 20mm
Power Consuption: 90 mA +12/20 mA -12

Notes: Time domain pitch shifter with flutter control.

Notes: Four faders as attenuator / mixer

4ATTMIX FADER is functionally identical with the 4ATTMIX module, but the knobs are replaced by faders here, which are convenient in certain situations where more values are to be changed simultaneously.

It offers four input channels which can be level controlled / attenuated by the corresponding faders. The attenuated signals are sent to four outputs.

Additionally, each channel can be sent to an internal mixer by the switches below the faders. The mix signal is then sent to the mix output.

An additional switch selects the general operation mode for the mixer, for DC/CV signals or for audio signals.

Notes: Functionally identical clone of the Mutable Instruments Plaits. Beehive strikes a nice balance between size, reducing 12hp down to 8hp, and playability by offering full size knobs for the four main functions. Beehive also retains the same depth of the original module at 25mm. This module uses After Later's new aluminum knobs which have a nice non-slip texture and allow for more finger space over the standard 1900H Davies knobs.

Notes: Switchblade is a compact 3 channel switch and mixer. Each channel can be set to switch between or combine two channels of CV or audio with either latching or momentary operation. Each channel can be controlled with a trigger (latching) or gate (momentary) or their respective button during live performance. We designed this module to be a great companion for the trigger, gate, CV and audio sources in your rack.

Details:

4hp

30mm deep

50 mA on +12V, 10 mA on -12V, 0 mA on +5V

Notes: Delta-V is a fully analog dual channel function generator with a dedicated VCA and cycle switch per channel.

it's a versatile and powerful tool that packs a great amount of functionality in only 10HP.

Trigger envelopes, slew incoming gates and signals or generate LFO's with control over both attack and decay.

Dedicated End Of Cycle outputs, a summed output, providing a mix of DC coupled outputs that handles both audio and cv.

The dedicated VCA for each envelope provides plenty of room for experiment and more complex patches.

The trigger input takes a trigger or gate to start an attack-decay envelope, the link switch on the front normalises trigger input 1 to trigger input 2.

Without anything patched into the VCA's input, the module produces variable cv, an envelope set by the attack, decay and shape knobs. By patching an audio signal into the VCA input, the audio output signal will be shaped according to the settings of the envelope.

An LFO patched into the VCA input, will modulate the amplitude of the envelopes.

The slew input is used to slew, round off, incoming gates or voltages.

The overall shape of the envelopes is set with the shape-, the attack- and decay knobs.

The knobs can be set to produce short, snappy or very long envelopes.

The shape knob transforms the envelope from exponential to linear to logarithmic.

There are many ways to utilise Delta-V. Challenge yourself to explore new, unconventional territories!

70 mA +12V
70 mA -12V
0 mA 5V
20 mm deep

Notes: A vactrol phaser with 4/8 stages.

The PHASER module runs the signal through a chain of all pass filters, which brings a very distinctive sound when the filter stages are modulated. Well known is this sound by many pieces of electronic music in the 70's and 80's; especially with the SOLINA as audio source you get this unique spacey sound known from these days.

The module is available with 4 or 8 stages; more stages make the modulation more deep and intense.

The module has a low-frequency LFO onboard, an external modulation CV can be used also as modulation source.

Notes: A four-channel CV quantizer

The new Quad Quantizer from tenderfoot electronics is a versatile 4-channel CV quantizer.

This module has custom note selection, 12 pre-programmed scales and key transpositions that can be manually selected, or CV selected via the associated CV inputs.

Each channel features:
CV input - which accepts the input you wish to quantize
trigger input - which samples and holds the current voltage at the CV input (left unpatched, the quantizer continually processes the CV input)
CV output - where your freshly tuned and reordered CV will emerge to go on to your VCO or otherwise in your modular system.
trigger output - where a trigger signal is outputted every time a new CV value is produced at the CV output.

The encoder allows you to select various notes within the scale, with the left-hand button adding or deleting the selected note.

The right-hand button has multiple functions:

long press (2 seconds) - deletes all of the currently selected notes to leave you with a blank canvas.
middle press (1/2 second) - quick-saves the current selected notes into memory.
momentary press - this switches between the current panel settings and the settings saved in the quick menu.

Width: 12HP

Depth: 32mm

Current draw:

101 mA +12V
10 mA -12V
0 mA 5V

Notes: The SoundForce VCF/VCF 6 is a Eurorack interpretation of the Juno 60/106 VCF, VCA and HPF sections. It was built based on the original service manuals documentation using modern components.

Signal flow:

The SoundForce VCF / VCA 6 features a simple 2-input audio mixer, a voltage controlled low pass filter (VCF), a VCA and a high-pass filter with 3 fixed cutoff frequencies plus a bass boost position. The signal flow is: mixer -> VCF -> VCA -> HPF.

VCF:

The VCF section is a voltage-controlled low pass filter with a selection between 4 poles (24db/octave) or 2 poles (12db/octave). The travel of the FREQ slider has been calibrated to give you the best experience in the original 4 poles mode. FM1 and FM2 CV inputs can be used to modulate the cutoff frequency of the filter. Those CV signals are added to manual position of the FREQ slider. Note that you can invert the polarity of FM1 using a toggle switch. The VOCT input can be used to close the filter more or less based on the pitch of the note played by your musical CV source. It can also be used to "play" the filter when it is self-resonating. The filter will be in tune across about 8 octaves. Self-resonance is occurring when the RES slider is around position 9 or higher. The resonance can be also voltage-controlled using the Q CV input, this signal is added to the manual position of the RES slider. Please note all CV inputs have attenuators expect the VOCT input.

LDC:

LDC stands for "loudness drop compensation", it is engaged when the switch is in the upper position. This feature avoid the usual input signal loudness drop with high level of resonance. Please note you will need to lower the input signal and/or VCA level to avoid distortion as LDC requires some extra headroom.

VCA:

This section is a "vintage-style" single OTA VCA. There is a manual slider control as well a CV input for the VCA. Both are summed together.

HPF:

The high-pass filter section is a combination of both the Juno 60 and 106 HPFs. Position 0 will give you the bass boost from the 106. Position 1 will not filter at all. From position 2 to 4 will cut progressively more bass and the cut off frequencies are 225 Hz, 339Hz and 720Hz.

Specifications:

18HP
Depth: 38mm (including power connector)
Power: +12V 91mA, -12V 51mA
V/OCT, FM1, FM2: input range -5 to 5V
QCV, ACV: input range 0V to 10V

Notes: Very exponential "snappy" course and rounded edges for a compressed "bonky" sound.

Two time zones are offered.

Rackspace: 6HP

Notes: Channel extender for MIXCONSOLE.

This module extends the MIXCONSOLE module with three additional channels; the channel level can be controlled via CV here, too. If no CV is attached, the level knob works as usual volume control.

Notes: Now in black! MicroSequence b is functionally the same as the original silver MicroSequence.

Hands-On SequencingWith a simple, performance focused interface, the feature set of the Lifeforms Micro Sequence module speaks for itself. Eight sliders with integrated channel mute. Eight quantized scales. Eight sequencer direction modes. Sequences up to 8 steps. Four external modulation functions. Integrated tap tempo clock. Eight step external clock divider. Run/Stop transport button. Sequence reset button. Dedicated analog CV output. And more....

Micro Sequence Functions and Controls

One of the strengths of the Micro Sequence is direct access to all of the features. The simple interface lets the user combine functions quickly to create a complex musical tool.

Channel Sliders
The channel sliders control the output voltage of both the quantized pitch output and the analog CV output. Placing the slider in the down position enables the channel mute functionality for the quantized output. When a muted channel is active, the gate output does not trigger and the quantized pitch output does not change from the previous active channel. The output of the analog CV jack is not affected by the mute functionality and will output a voltage corresponding to the position of the slider.

Direction Modes
The direction button determines the direction mode of the sequencer. Press once to show the selected direction. Press again to cycle through direction options. After selecting a new direction mode, the change takes effect on step 1. The first step of the cycle.

Forward - The sequence steps between channels 1 to 8 in order. Channel 1 represents step 1.
Reverse - The sequence steps between channels 8 to 1 in reverse order. Channel 8 represents step 1.
Pendulum - The sequence steps between channels 1 to 8 then reverses direction. Channels 1 and 8 are triggered twice to create a 16 step sequence length. Channel 1 represents step 1.
Stagger - The sequence steps between channels 1 to 8 in order with a 25% chance that the sequence will stagger back 1 step or ahead 2 steps. This creates a sequence that staggers back and forth as it steps between channels. Channel 1 represents step 1. Step 1 may be staggered past on any given cycle.
Skip - The sequence steps between channels 1 to 8 in order, skipping a subsequent channel each cycle. This creates a complex sequence of 56 steps. The first time through channel 1 is skipped, the second time through channel 2 is skipped, and so on. Channel 2 represents step 1 because Channel 1 is skipped on the first sequence cycle.
Transpose - Transpose splits the sequencer into two sets (channels 1-4 and channels 5-8). The top sequence (channels 1-4) is transposed by the bottom sequence (channels 5-8) running at 1/4 the rate as the top sequence. Channel 1 and channel 5 active represents step 1.
Random 1 - The active channel is selected randomly. There is no step 1 tied to random. Program changes happen immediately.
Random 2 - The active channel is selected randomly with the chance of a rest. There is no step 1 tied to random. Program changes happen immediately.

Sequence Length
The length button assigns the number of steps in the sequence. Press once to show the number of steps. Press again to cycle through and assign the number of steps in the sequence. When Transpose Direction Mode is active, the length button sets the number of steps in the bottom transposing sequence.

Scale Modes
The scale button sets the quantized pitch output scale. Press once to show the current scale. Press again to cycle through scale options.

Micro - Fine grained access to 250 note intervals per octave.
Chromatic - 12 step scale with note intervals at 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11.
Major - 7 step scale with note intervals at 0, 2, 4, 5, 7, 9, 11.
Minor - 7 steps per octave scale with note intervals at 0, 2, 3, 5, 7, 8, 10.
Blues - 6 steps per octave scale with note intervals at 0, 3, 5, 6, 7, 10.
Phrygian - 7 steps per octave scale with note intervals at 0, 1, 3, 5, 7, 8, 10.
Lydian - 7 steps per octave scale with note intervals at 0, 2, 4, 6, 7, 9, 11.
Dorian - 7 steps per octave scale with note intervals at 0, 2, 3, 5, 7, 9, 10.

Module Specifications
Panel size: 10hp
Depth: 24mm
Power Usage: +12v 56mA, -12v 8mA. Does not require +5v. Reversed power polarity protection.

Notes: uBurst

This is a new build of the micro version of Mutable Instruments Clouds. The module retains all the functions of the original Clouds, taking up significantly less rack space. Parasites 2.01 firmware is loaded by default. Alternative firmware can be loaded by request.

These modules use tall bushing potentiometers to offer a more stable feel.

The module is fully assembled, tested, and calibrated. Eurorack power cable is included.

Notes: Another addition to ADDAC 300's Expressive Controls series.

This module converts the incoming light hitting an external light sensor into 2 Bipolar CV Streams:
Output: More light > Higher CV output
Inverted Output: More light > Lower CV output

The external sensor is enclosed in a jack socket in order to be used with any standard jack cable and be able to place it in any place outside the eurorack frame.

There are several controls to adjust the CV Output's signals:

Sensitivity:
Adjusts the Light Sensor sensitivity to Light- the higher the sensitivity, the better it responds to low light situations

Response:
3 fixed settings (medium/fast/slow) to set the slew applied to the raw signal coming from the sensor.

Gain:
Sets the gain for both outputs

Offset:
Adjusts the Offset for the main Output.

Inverted Offset:
Adjusts the Offset for the Inverted Output.

50 mA +12V
50 mA -12V
0 mA 5V
45 mm deep

Notes: 6HP Micromodule of MI Warps.

Notes: 4HP micro module based on Opensource Peaks. Stock Peaks firmware.

Now available with an expansion header that can be connected to the Pique Expander which allows CV control of the 4 parameters. The expander is also compatible with the Plum Audio 1u breakout with a hybrid cable.

Notes: Two channels from line level to modular level and two channels from line level to modular level. Very low noise and low distortion circuit while preserving the transients.

Rackspace: 2HP

Notes: The SoundForce Dual Filter is a 2-stage cascaded OTA design based on the late MS-20. The design has been fine-tuned with extended resonance control as well as a resonance CV input. Each filter can be either a 12dB/oct low-pass or 6dB/oct high-pass. To keep the module HPs on the low side, the filter mode setting is located on the back of the module. The module was designed to be a very affordable full-featured modern filter.

With only 2 poles, it uses a total of 3 OTA ICs and 4 OP-AMP ICs for both filters even with the added resonance voltage control. Early on, efficiency and part counts were a focus during testing and development. In combination with automated manufacturing and a very short supply chain, the module has a very high quality standard at a very affordable price. The module uses only A-brand ICs and passive and no costs were cut during purchasing.

The SoundForce Dual Filter features 2 identical filter sections, one on the left and one on the right. Each filter has 2 audio inputs (one of which has a level control pot IN1), a manual cut off frequency pot and a manual resonance pot. There are 2 CV inputs for the cut off frequency both with their attenuverters and 1 CV input for the resonance with an attenuator.

At the back of the module you can find trimmers to fine-tune the amount of resonance. By default, the trimmers are set so the filter starts to self-resonate when the resonance knob is at 4 o'clock. Turning the trimmer clockwise will create a more exaggerate resonance and it will start to self resonates earlier. On the other hand turning the trimmer counterclockwise will tame the resonance range. The factory value is marked on the pcb with a sharpie so feel free to experiment and go back to the default if necessary.

Filter modes settings:
Each filter has 3 jumpers that sets the mode: lowpass or highpass. You will find those on the back of the PCB with clear labels for the positions of both modes. The jumpers are color coded, one filter is black, the other is white.

Specifications:
- 12HP
- Depth: 38mm (including power connector)
- Power: +12V 40mA, -12V 40mA
- Cutoff CV inputs range -10V to 10V
- Resonance CV input range 0V to 10V

Notes: Need an attenuator, sub-mixer, linear or exponential vca, distortion or clipper, voltage or phase inverter and a logic gate? Yes of course you do... MIR provides you all of that, times four!

MIR is a multifunctional tool that can be utilised in many patch situations. Each channel is equipped with three inputs, this allows you to mix signals and control the amplitude of that mix simultaneously.

The gain knob can be used as an attenuator, or distortion when cranked up high.

MIR clips at +-5V so you can also use it as a logic gate, just insert gates into the inputs and why not combine them with other signals?

Two outputs per channel allow for normal and inverted signal outputs. Certainly fun for experimentation with crosspatching and distribution of signals!

Width: 10HP

Depth (Back): 25MM

Depth (Front): 25MM

Weight: 133g

Max @ +12V: 80mA

Max @ -12V: 75mA

Notes: Do you want to gradually fade between sounds in a live set? Create chords of up to 8 voices? Or be able to retrieve settings on a module without presets? Ellis is the preset maker for cv inputs!

Ellis is a controller module that allows you to create presets for cv inputs on your other modules. It has been designed to easily go from one preset to another by turning the fade knob or by automating it entirely. Preset selection, morphing and fading can all be modulated with CV, which will ease your way into that next track!

The outputs are V/oct (+-5V), and can be transposed using the trans input. While the trig output sends out a gate or trigger when a preset is changed. This is what makes Ellis great as a chord creator too!

Width: 12HP

Depth Back: 25MM

Depth Front: 25MM

Weight: 133g

Power @ +12V: 160mA

Power @ -12V: 40mA

Notes: Want to change your patch with a push of a button? Create presets for attenuversion, routing and mixes of signals? Sequence and morph through audio and cv? Then Maze has got you sorted!

Maze is a versatile routing and mixing matrix. That allows you to create your own touchpad of patch presets. Each routing position has been equipped with an attenuverting VCA so it can be used for signal distribution and attenuversion.

Morphing speed between presets can be changed and routings can be muted. Preset selection is alsopossible with CV and several algorithms.

The signal path is entirely analog and it is even possible to chain Maze modules together to increase your matrix.

Width: 12HP

Depth (Back): 43MM

Depth (Front): 25MM

Weight: 165g

Max @ +12V: 200mA

Max @ -12V: 70mA