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Feedback Modules

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Items 1 to 39 of 39 on page 1 of 1
Feedback +/- 18dB Signal & CV Amplifier/Attenuator Module
Cat: 1019353 Rel: 12 Jun 24
 
Signal & CV amplifier or attenuator module - 4HP
Notes: +/-18dB is an active amplifier module, capable to amplify or attenuate signals up to +/-18 decibels.

The circuit is highly optimized to work well both with audio and CV signals.

It is useful in the following situations:

- to amplify audio signals from various external sources like IPODs IPADs, portable recorders, desktop synths or drum machines to eurorack levels.

- to amplify CV signals to produce stronger modulations. For example applying a slew limiter with long attack and decay times to noise, will reduce the amplitude of the resulted signal so in many cases you may need to amplify it to produce the right modulations.

- to clip signals. For example transform a triangle signal to a trapezoid signal.

- to change the shape of an ADSR. You can clip the point where the Attack meets the Decay and modulate the audio VCA to produce a more impactful sound.

- and many more applications.

Unity amplification (what goes in equals what goes out) is when the potentiometer is at the 0 position.

+/-18dB is for line level signals so it is not optimal for microphone level signals.

CMS-LAB module

Tech specs:

-Width: 4HP
-35mm depth behind the panel
-Standard 10 pin euro power (+12V / -12V)
-Power consumption: e+12V 10mA , -12V 10mA
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 1 in stock $86.19
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quote 1019353
Feedback 4xMute 4-Channel Audio/CV Signal Mute Module
Cat: 1019361 Rel: 12 Jun 24
 
4-channel audio or CV signal mute module - 6HP
Notes: This module is passive!

Four individual mutes for audio/CV signals.

A great utility module that will allow you to:

- mute individual drum sounds like on a hardware drum machine (or other sound sources)
- stop/start individual trigger/gate signals
- instant start stop of CV signals from modulator modules to VCOs, filter, wavefolders, etc.

CMS-LAB module

Tech specs:

-Width: 6HP
-20mm depth behind the panel
Read more
out of stock $59.95
Feedback CP3- Mixer Module
Feedback CP3- Mixer Module (mixer synth module)
Cat: 923562 Rel: 04 Apr 23
 
Mixer module - 6HP.
Notes: The CP3MINUS is the 6HP accurate recreation in Eurorack format of one of the most appreciated vintage modular audio mixers. The specific distortion makes it not only a great summing unit but also a great sound design tool.

Tech specs:

-width 6HP
-35mm depth behind the panel, including the power connector
-4 mono analog input
-4 input level pots
-1 dual level pot
-one inverting and one non-inverting output jacks
-standard 10 pin euro power (+12V / -12V)
-power consumption +12V 23mA -12V 25mA
Read more
out of stock $72.65
Feedback CP3+ Mixer Module
Feedback CP3+ Mixer Module (mixer synth module)
Cat: 923509 Rel: 04 Apr 23
 
Mixer module - 10HP.
Notes: The CP3PLUS is an accurate recreation in Eurorack format of one of the most appreciated vintage modular audio mixers. The specific distortion makes it not only a great summing unit but also a great sound design tool. The included MULTI is a welcome bonus.

Tech specs:

-width 10HP
-22mm depth behind the panel, including the power connector
-4 mono analog input
-4 input level pots
-1 dual level pot
-one inverting and one non-inverting output jacks
-one 4 jack passive multiple
-standard 10 pin euro power (+12V / -12V)
-power consumption +12V 23mA -12V 25mA
Read more
out of stock $71.82
Feedback ENV-100 Envelope Generator Module
Feedback ENV-100 Envelope Generator Module (envelope generator synth module)
Cat: 923563 Rel: 04 Apr 23
 
Envelope generator module - 6HP.
Notes: This is probably the fastest envelope generator in Modularland.

Why? Because it is based on the fastest one. The classic Japanese modular from the seventies everyone loves.

Tech specs:

- Panel width 6HP
- 35mm depth behind the panel, including the power connector
- 4 control pots : Attack, Decay, Sustain, Release
- 1 gate switch : triggers ADSR cycle
- 1 time switch : switches between fast and slow envelope times
- One normal and one inverting output jack 8V peak
- Standard 10 pin euro power +12V/-12V
- Power consumption +12V 20mA , -12V 15mA
Read more
out of stock $72.65
Feedback ENV-310 Envelope Generator Module
Feedback ENV-310 Envelope Generator Module (envelope generator synth module)
Cat: 923564 Rel: 04 Apr 23
 
Envelope generator module - 6HP.
Notes: This is an envelope generator based on the SMD AS3310.

The AS3310 is a modern recreation of the classic Curtis CEM3310 chip, used in many famous mono and poly analogue synth from the eighties.

Feedback took the best ideas from all the classic 3310 circuits and tried to squeeze the maximum from this fantastic chip.

Tech Specs :

- Panel width 6HP
- 35mm depth behind the panel, including the power connector
- 4 control pots : Attack, Decay, Sustain, Release
- 1 gate switch : triggers ADSR cycle
- 1 mode switch : Normal (ADSR), Damp (ADRR), Auto (ASR)
- 1 re trigger input
- One normal and one inverting output jack 10V peak
- Standard 10 pin euro power +12V/-12V
- Power consumption +12V 55mA , -12V 16mA

Attack Time 2.5ms-1.5s
Decay Time 6ms-4s
Sustain Level 0-10V
Release Time 6ms-4s
Read more
out of stock $72.92
Feedback ENVF Envelope Follower Module
Feedback ENVF Envelope Follower Module (CV modulation/envelope follower/envelope generator/utility synth module)
Cat: 972036 Rel: 27 Oct 23
 
Envelope follower module - 4HP.
Notes: This is an envelope follower based on a classic module from the seventies but with some improvements to suit modern needs.

The IN signal is bifurcated to the envelope follower circuit and also to a THRU output, so the original signal is also available for external processing.

The envelope follower has three controls, a switch to select response time (fast, medium, slow), a pot to adjust GATE threshold and a pot to adjust the envelope CV level.

This little module will help you shape the timbre and/or the level envelopes of your sounds. From dynamic envelope filtering to compressor like side chaining there are lots of possibilities to mangle your audio.

Tech specs:

- 4HP width
- 35mm depth behind front panel including the power connector
- standard 10 pin euro power +12V / -12V
- power consumption +12V 18mA , -12V 16mA
Read more
out of stock $79.84
Feedback J-Conv Jack Converter/Format Converter/Multiple Module
Cat: 923619 Rel: 04 Apr 23
 
Jack converter, format converter and multiple Module - 6HP.
Notes: This module is passive.

Ever needed to connect an external drum machine or synth to your modular? Or the computer audio interface? Pedals or rack effects? J-CONV is a simple and handy way to connect your external 1/4 inch jack devices to your Eurorack setup.

It is not only a format converter but also a little multi in case you want to distribute external audio signals to two destinations at the same time (for example one to a VCF and the other to and envelope follower). No need to use a separate multi module or a stackable cable.

Do you want to mix your euro sources with an external mixer? Each module will help you connect up to four sources to your external mixer. Need eight channels? Just add one more J-CONV. Simple and neat.

CMS-LAB module

Tech specs:

-width 6HP
-25mm depth behind the panel
Read more
out of stock $59.11
Feedback LFO-10 Low Frequency Oscillator Module
Cat: 923565 Rel: 04 Apr 23
 
Low frequency oscillator module - 4HP.
Notes: This little module is an evolution of the LFO of the famous MS monophonic synth from the seventies, adapted to eurorack format.

Tech specs:

4HP width
35mm depth behind front panel including the power connector
2X control pots for FREQUENCY and WAVEFORM

1X FREQUENCY RANGE switch: LOW and HIGH
LOW - 18mHz (55sec) - 0,7Hz (1.4sec)
HIGH - 0,63Hz (1.6sec) - 24Hz (42msec)

2X outputs : SQUARE 0/10V Vpp and TRIANGLE -5V/5V Vpp
standard 10 pin euro power +12V / -12V
power consumption +12V 20mA , -12V 15mA
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Tags: LFO module
 1 in stock $62.97
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quote 923565
Feedback LFO100 Complex Analogue Low Frequency Oscillator Module
Cat: 1004979 Rel: 10 May 24
 
Analogue low frequency oscillator module - 10HP
Notes: Complex analogue LFO from a vintage Japanese modular system!

Feedback injected some steroids in this LFO and the results are lot of features.

Not only you can use individually the 8 waveform outputs, but you can use the alternative two linked outputs for which you can select any of the waveforms.

This alternative output has a VCA so you can fade in the LFO signal in a defined duration with a potentiometer. The stairs like waveforms can be changed from 16steps, 8steps, 4steps or mangled.All of these are seasoned with CV control and waveform reset.

SWITCH FREQUENCY RANGE switch:
LOW - 0.07Hz (14sec) - 1Hz
MEDIUM - 0.3Hz (3sec) - 4Hz
HIGH - 3Hz - 33Hz

Dimensions
10 HP
40 mm deep

Current Draw
30 mA +12V
10 mA -12V
0 mA 5V
Read more
out of stock $110.50
Feedback Lin Mix Mixer Module
Feedback Lin Mix Mixer Module (mixer/utility synth module)
Cat: 923567 Rel: 04 Apr 23
 
Mixer module - 6HP.
Notes: LinMix is a compact 6HP mixer suitable for audio signals and modulations CVs.

It is not AC coupled.

Tech specs:

-width 6HP
-42mm depth behind the panel, including the power connector
-standard 10 pin euro power (+12V / -12V) (works also at +15V / -15V)
-power consumption +12V 5mA , -12V 5mA
Read more
out of stock $42.27
Feedback Magic Ring Ring Modulator Module
Cat: 1019372 Rel: 12 Jun 24
 
Ring modulator module - 4HP
Notes: A ring modulator based on logic chip but with a twist.

Magic Ring will produce sounds ranging from familiar ring mod sounds to complex evolving modulated timbres.

This ring modulator is really magic because it will work with sine, triangle, saw, ramp, etc. waves, but that is not everything.

The real magic is that it will change its timbre (spectral content) depending on the position of the two SHAPE pots and/or by modulating the CV inputs.

CMS-LAB module

Tech specs:

-Width: 4HP
-35mm depth behind the panel
-Standard 10 pin euro power (+12V / -12V)
-Power consumption: +12V 20mA , -12V 15mA
Read more
 1 in stock $103.87
Click for better price!
or call +44 20 7424 1960
quote 1019372
Feedback MIX BX 6-Channel Mixer Module
Feedback MIX BX 6-Channel Mixer Module (equalizer/mixer/distortion/dual/stereo/panning synth module)
Cat: 923569 Rel: 04 Apr 23
 
6-channel mixer module - 35HP.
Notes: As probably many of you know the MIX BX (like Feedback's PRE BX channel strip) is based on a very popular mixer used by techno artists in the nineties and loved for its specific sound.

Tech specs:

- 35HP front panel
- 35mm depth behind front panel including the power connector
- 6 mono input jacks ( 1 per channel)
- Pot controls for channels : Gain, Hi, Low, Aux1 send, Aux2 send, Pan, Volume
- 6 mute switches (1 per channel)
- Pot controls for master : Master Level, Headphone Level, Aux1 Return, Aux2 Return
- 2 x mono aux send jacks
- 4 mono input jacks for two stereo Aux returns
- 2 jacks for master left and right out
- one 3.5mm stereo jack for headphone out
- boxed 10 pin euro power (+12V / -12V)

- Input Level from -50dBm to -10dBm
- EQ Hi +-10dBm/10kHz shelf type
- EQ Low +-10dBm/100Hz shelf type
- Output Level 20Vpp
Read more
out of stock $320.44
Feedback MIX BX 6-Channel Mixer Module (B-STOCK)
Feedback MIX BX 6-Channel Mixer Module (B-STOCK) (equalizer/mixer/distortion/dual/stereo/panning synth module)
Cat: 945534 Rel: 01 Jan 90
 
B-STOCK: Box opened, but product is in excellent condition and in perfect working order
Notes: ***B-STOCK: Box opened, but product is in excellent condition and in perfect working order***


As probably many of you know the MIX BX (like Feedback's PRE BX channel strip) is based on a very popular mixer used by techno artists in the nineties and loved for its specific sound.

Tech specs:

- 35HP front panel
- 35mm depth behind front panel including the power connector
- 6 mono input jacks ( 1 per channel)
- Pot controls for channels : Gain, Hi, Low, Aux1 send, Aux2 send, Pan, Volume
- 6 mute switches (1 per channel)
- Pot controls for master : Master Level, Headphone Level, Aux1 Return, Aux2 Return
- 2 x mono aux send jacks
- 4 mono input jacks for two stereo Aux returns
- 2 jacks for master left and right out
- one 3.5mm stereo jack for headphone out
- boxed 10 pin euro power (+12V / -12V)

- Input Level from -50dBm to -10dBm
- EQ Hi +-10dBm/10kHz shelf type
- EQ Low +-10dBm/100Hz shelf type
- Output Level 20Vpp
Read more
out of stock $299.77
Feedback MIX CR 6-Channel Mixer Module
Feedback MIX CR 6-Channel Mixer Module (attenuator/equalizer/mixer/dual/stereo/external/panning synth module)
Cat: 923572 Rel: 04 Apr 23
 
6-channel mixer module - 35HP.
Notes: Inspired by the classic gritty sound of Mackie mixers, the Mix CR offers six mono inputs, two aux sends and two-band EQ on each channel. Excellent character.

Supplier's Notes:
As probably many of you know the MIX CR (like Feedback's PRE CR channel strip) is based on a famous late eighties small mixer used mostly for the well known TB303 distortion sound.

Tech specs:

- 35HP front panel
- 35mm depth behind front panel including the power connector
- 6 mono input jacks ( 1 per channel)
- Pot controls for channels : Gain, Hi, Low, Aux1 send, Aux2 send, Pan, Volume
- 6 mute switches (1 per channel)
- Pot controls for master : Master Level, Headphone Level, Aux1 Return, Aux2 Return
- 2 x mono aux send jacks
- 4 mono input jacks for two stereo Aux returns
- 2 jacks for master left and right out
- one 3.5mm stereo jack for headphone out
- boxed 10 pin euro power (+12V / -12V)
Read more
MRP:$337.03 SAVE 18%
out of stock $275.15
Feedback MIX KM 6-Channel Mixer Module
Feedback MIX KM 6-Channel Mixer Module (mixer/distortion/dynamics/external synth module)
Cat: 923571 Rel: 04 Apr 23
 
6-channel mixer module - 35HP.
Notes: MIX KM (like Feedback's PRE KM channel strip) is based on a famous late seventies small mixer used by many electronic music bands.

Tech specs:

- 35HP front panel
- 35mm depth behind front panel including the power connector
- 6 mono input jacks ( 1 per channel)
- Pot controls for channels : Gain, Hi, Low, Aux1 send, Aux2 send, Pan, Volume
- 6 mute switches (1 per channel)
- Pot controls for master : Master Level, Headphone Level, Aux1 Return, Aux2 Return
- 2 x mono aux send jacks
- 4 mono input jacks for two stereo Aux returns
- 2 jacks for master left and right out
- one 3.5mm stereo jack for headphone out
- boxed 10 pin euro power (+12V / -12V)
Read more
MRP:$337.03 SAVE 18%
out of stock $275.15
Feedback MIX mix Stereo Bus Mixer Module
Feedback MIX mix Stereo Bus Mixer Module (dual/stereo/external/mixer synth module)
Cat: 923574 Rel: 04 Apr 23
 
Stereo bus mixer module - 16HP.
Notes: Premium quality stereo bus mixer module with balanced and unbalanced output drivers, high end headphone amp and level meters.

Tech specs:

- Panel width 16HP
- 45mm depth behind the panel, including the power connector
- 6 control pots : In 1,2,3,4, Master, Phones Level
- 8 input jacks
- 1 stereo output jack for phones
- 2 unbalanced 6.35mm jack ouputs
- 2 balanced XLR outputs
- standard 10 pin euro power +12V/-12V
- power consumption +12V 150mA , -12V 50mA
Read more
 1 in stock $274.03
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quote 923574
Feedback Multi 8 Jack 3U Multiple Module
Feedback Multi 8 Jack 3U Multiple Module (multiple/utility synth module)
Cat: 923576 Rel: 04 Apr 23
 
8 jack 3U multiple module - 3HP.
Notes: Multi is an 8 jack unbuffered multiples module with front panel in black/gold Feedback style.

It's separated in 2x4 sections with jack's 4 link going to jack 5.

So you can use it as two independent multiples or one single 7 jack multiple.

Tech specs:

-width 3HP
-20mm depth behind the panel
Read more
out of stock $22.38
Feedback PhoneZ Headphone Amplifier Module
Feedback PhoneZ Headphone Amplifier Module (dual/stereo/external/utility synth module)
Cat: 923578 Rel: 04 Apr 23
 
Headphone amplifier module - 6HP.
Notes: A premium headphone amp module capable to drive low and high impedance phones to high enough SPL, with good dynamic range and very low distortion.

Tech specs:

- Panel width 6HP
- 35mm depth behind the panel, including the power connector
- 1 control pot : Phones Level
- 1 mode switch : Switch from stereo to mono for both channels
- 2 input jacks
- 1 stereo output jack
- standard 10 pin euro power +12V/-12V
- power consumption +12V 100mA , -12V 50mA
Read more
MRP:$87.29 SAVE 18%
out of stock $71.82
Feedback PRE BX Distortion/Preamp/EQ Module
Feedback PRE BX Distortion/Preamp/EQ Module (distortion/equalizer/external/preamp synth module)
Cat: 923581 Rel: 04 Apr 23
 
Distortion, preamp and EQ module - 4HP.
Notes: Sound design channel strip based on a famous late eighties small mixer used by many electronic musicians for the techno sound of the nineties.

Tech specs:

- width 4HP
- 38mm depth behind the panel, including the power connector
- 1 audio input
- 1 gain pot
- 2 eq pots : low and hi
- 1 output level pot
- 1 audio output
- standard 10 pin euro power (+12V / -12V) (works also at +15V / -15V)
- power consumption +12V 6mA , -12V 6mA
Read more
out of stock $85.91
Feedback PRE BX Sound Design Channel Strip Module (B-STOCK)
Feedback PRE BX Sound Design Channel Strip Module (B-STOCK) (distortion/equalizer/external/preamp synth module)
Cat: 949363 Rel: 01 Jan 90
 
B-STOCK: Box opened, but product is in excellent condition and in perfect working order
Notes: ***B-STOCK: Box opened, but product is in excellent condition and in perfect working order***


Sound design channel strip based on a famous late eighties small mixer used by many electronic musicians for the techno sound of the nineties.

Tech specs:

- width 4HP
- 38mm depth behind the panel, including the power connector
- 1 audio input
- 1 gain pot
- 2 eq pots : low and hi
- 1 output level pot
- 1 audio output
- standard 10 pin euro power (+12V / -12V) (works also at +15V / -15V)
- power consumption +12V 6mA , -12V 6mA
Read more
out of stock $57.40
Feedback PRE CR Distortion/Preamp/EQ Module
Feedback PRE CR Distortion/Preamp/EQ Module (distortion/equalizer/external/preamp synth module)
Cat: 923605 Rel: 04 Apr 23
 
Distortion, preamp and EQ Module - 4HP.
Notes: Sound design channel strip based on a famous late eighties small mixer used mostly for the well known TB303 distortion sound.

Tech specs:

-width 4HP
-42mm depth behind the panel, including the power connector
-1 audio input
-1 input gain pot
-2 eq pots : low and hi
-1 output level pot
-1 audio output
-standard 10 pin euro power (+12V / -12V) (works also at +15V / -15V)
-power consumption +12V 22mA , -12V 25mA
Read more
out of stock $90.06
Feedback PRE KM Distortion/Preamp/EQ Module
Feedback PRE KM Distortion/Preamp/EQ Module (distortion/equalizer/preamp/external synth module)
Cat: 923603 Rel: 04 Apr 23
 
Distortion, preamp and EQ Module - 4HP.
Notes: Sound design channel strip based on a famous late seventies small mixer used by many electronic music bands.

Tech specs:

-width 4HP
-38mm depth behind the panel, including the power connector (back capacitors variant)
-1 audio input
-1 gain pot
-2 eq pots : low and hi
-1 output level pot
-1 audio output
-standard 10 pin euro power (+12V / -12V) (works also at +15V / -15V)
-power consumption +12V 10mA , -12V 10mA
Read more
out of stock $74.03
Feedback Punk Multi-Purpose Sound Destruction module
Feedback Punk Multi-Purpose Sound Destruction module (distortion/effect/equalizer/fuzz synth module)
Cat: 923606 Rel: 04 Apr 23
 
Multipurpose sound destruction module - 6HP.
Notes: This module is the result of almost a year of brainstorming to make a multipurpose sound destruction module.

After checking several classic distortion/fuzz/overdrive/clipping circuits, we decided to blend several ideas in one module and give you enough options, so you can mangle your sound to your taste.

The circuit blends direct clean sound with two different type of distortions.

One circuit is a FET preamp based on a classic circuit of a mini portable cassette recorder & mixer combo from the eighties. It has variable gain and level control.

The other circuit is based on classic guitar pedal distortion/fuzz with switchable diode or MOSFET distortion. This circuit also has variable gain and level control.

The two distortion circuits are followed by a Baxandall two band equaliser (the one from our PRE-KM module) to shape the distorted sound to your pleasure.

Finally the mangled (double distorted/clipped equalised) sound is blended with the clean sound for the right balance.

This module sounds great on drums, bass synth or even acoustic sources. Enjoy your new sound shaping toy.

On the technical side we took great care for the PCB design and although this is an SMD circuit board we decided to use through hole parts where we considered it matters (some capacitors and the FETs).


Tech specs:

- Panel width 6HP
- 35mm depth behind the panel, including the power connector
- 8 control pots : Input Level, Gain 1, Level 1, Gain 2, Level 2, Hi Freq, Lo Freq, Blend
- 1 mode switch : Switch the type of overdrive DIODE or FET
- one input jack
- one output jack
- standard 10 pin euro power +12V/-12V
- power consumption +12V 45mA , -12V 25mA
Read more
out of stock $104.97
Feedback Quadatt Quad Passive Attenuator Module
Cat: 923623 Rel: 04 Apr 23
 
Quad passive attenuator module - 6HP.
Notes: This module is passive.

Probably there were several times you needed to attenuate a modulation source before sending it to a destination. Or maybe you had to reduce audio level from a loud source. QUADATT offers four independent passive attenuators you can conveniently use to optimise CV and audio signals.
Do you have a hot audio source and you want to avoid clipping the next unit? QUADATT will help you do what you want.

The 6HP module size is a nice compromise between functionality and ergonomics.

CMS-LAB module

Tech specs:

-width 6HP
-20mm depth behind the pane
Read more
out of stock $47.79
Feedback Reset Power On/Off Module
Cat: 1019375 Rel: 12 Jun 24
 
Power on/off module - 4HP
Notes: A simple but very useful power ON/OFF module

Did the following situation ever happen to you?

You are in the middle of a jamming session and suddenly one of your digital modules freeze or starts to make some digital noises that affects all the modules. You need to shut down your eurorack setup to restart the problematic module, but you have a complex sound textures in the volatile memory of your granular module or an interesting sound you just sampled, or a great feedback sound in your tape delay module. If you shut down the setup to reset the module all those great unique sounds will disappear forever without the chance to be recorded.

RESET is the module that will save your sounds.

Reset is useful to pair it with modules in the following cases:

- modules that freeze or have erratic behaviour and needs a restart
- modules that need to shut down in case of firmware upgrade by connecting with USB cable to a computer
- modules that need to be shut down to change USB sticks or SD cards.
- digital modules that produce digital noise and affect the power rails (sometimes you would prefer to make subtle sounds that would benefit from the noiseless power)

How it works?

It goes between the module you want to have individual power ON/OFF and the power bus. Simple as that.

CMS-LAB module

Tech specs:

-Width: 4HP
-25mm depth behind the panel
-Power consumed is equal to the power of the linked modules
Read more
out of stock $59.39
Feedback Slosines Quad Analogue LFO Module
Cat: 1019366 Rel: 12 Jun 24
 
Quad analogue low frequency oscillator module - 6HP
Notes: Four free running analogue LFOs that produce slow sine waves.

Eight individual sine outs, two for each oscillator, 4 normal and 4 inverted signal.

You can produce constantly evolving sounds, pads, evolving textures by modulating eight individual destinations. LFO TIME for all LFOs are from 35sec to 4Hz

CMS-LAB module

Tech specs:

-Width: 6HP
-35mm depth behind the panel
-standard 10 pin euro power (+12V / -12V)
-power consumption +12V 25mA , -12V 20mA
Read more
Tags: LFO module
out of stock $121.28
Feedback smArTT Verter Attenuverter Module
Feedback smArTT Verter Attenuverter Module (attenuator/utility synth module)
Cat: 923608 Rel: 04 Apr 23
 
Attenuverter module - 4HP.
Notes: The Smarttverter is a simple but very effective utility module for scaling the level and polarity of audio and CV signals.

Tech specs:

-width 4HP
-33mm depth behind the panel, including the power connector
-1 audio/CV input
-1 input level pot
-1 signal polarity switch (+/-)
-1 DC offset pot (+/-5v or +/-10V)
-3 output jacks
-standard 10 pin euro power (+12V / -12V)
-power consumption +12V 13mA , -12V 12mA
Read more
out of stock $43.08
Feedback Squeeze 2 Compressor Module
Feedback Squeeze 2 Compressor Module (dynamics/effect synth module)
Cat: 923611 Rel: 04 Apr 23
 
Compressor module - 4HP.
Notes: SQUEEZE2 is the improved variant of SQUEEZE:

- SMD transistors are changed to matched through hole ones
- all capacitors are now through hole Panasonic LowESR
- added trimming circuit to adjust 0 gain for the center of make-up gain pot so the SQZ will have 0 amplification on middle adjustments

4HP Compressor designed for continuous adjustment of gain, threshold and compression ratio with a single potentiometer.

There is also a knob for input level and a knob for make-up gain.

The module is based on high-performance THAT4305 Blackmerr VCA chip.

Tech specs:

-width 4HP
-35mm depth behind the panel, including the power connector
-1 audio input : IN
-1 audio level pot : INPUT
-2 control pots : LESS/MORE (compression), MAKE-UP Gain
-1 output : OUT
-standard 10 pin euro power +12V / -12V
-power consumption +12V 25mA -12V 25mA
Read more
out of stock $95.31
Feedback Static Noise Generator Module
Feedback Static Noise Generator Module (noise/random synth module)
Cat: 923610 Rel: 04 Apr 23
 
Noise generator module - 10HP.
Notes: The STATIC module is a comprehensive collection of noise sources generated with different methods.

Tech specs:

-width 10HP
-38mm depth behind the panel, including the power connector
-2 control pots : MORPH, SPECTRUM
-1 switch : spectrum type TR/CHIP
-8 outputs : MSWHITE, MSPINK, ZNWHITE, ZNPINK,
DARK, MORPH, TROUT, RNDVOLT
-standard 10 pin euro power +12V / -12V
-power consumption +12V 35mA , -12V 30mA
Read more
 1 in stock $85.63
Click for better price!
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quote 923610
Feedback SUB Complex Suboctaver Module
Feedback SUB Complex Suboctaver Module (oscillator/utility module)
Cat: 972045 Rel: 27 Oct 23
 
Complex suboctaver module - 4HP.
Notes: As the name suggests this module can produce sub frequencies of -1 and -2 octaves relative to the square wave signal provided at the input jack.

But this is not just a simple SUB generator. It also has a little mixer that will let you add different levels of -1 and -2 octave signals to the original square wave. You can select the -2 octave signal to be a square wave or a pulse wave.

The module has individual outputs for the mixed signal, the -1 octave and the -2 octave.

This little modules can produce enough timbral variation to make you bass sound exciting.

Tech specs:

- 4HP width
- 35mm depth behind front panel including the power connector
- standard 10 pin euro power +12V / -12V
- power consumption +12V 12mA , -12V 9mA
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out of stock $78.74
Feedback T-Comb Trigger Combiner Module
Feedback T-Comb Trigger Combiner Module (logic/utility synth module)
Cat: 923618 Rel: 04 Apr 23
 
Trigger combiner module - 5HP.
Notes: This module is passive.

It means trigger combiner. It helps to extend the functionality of sequencers, counters, divider, etc.

Do you have a sequencer with individual step trigger/gate outs? You can drive with the same one lane step sequencer more destinations by combining with T-COMB some of the individual trig/gate outs.

For example a simple one lane sequencer with T-COMB can drive at the same time a monophonic bass line, a bass drum and a snare drum. Add more T-COMBs depending on your needs.

Another way to use T-COMB is combining different outs of a counter, divider or multiplier. You can achieve interesting and complex rhythm patterns by combining two or three outputs and drive a percussion or hi-hat.

T-COMB can also be used as a way to rectify and combine CV signals, for example two LFOs with different waveforms and running at different frequencies.

Your imagination is the limit.

CMS-LAB module

Tech specs:

-width 5HP
-20mm depth behind the panel
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out of stock $68.79
Feedback VCA100 Voltage Controlled Amplifier Module
Cat: 1019384 Rel: 12 Jun 24
 
Voltage controlled amplifier module - 4HP
Notes: A snappy, nice, colourful sound VCA.

This is probably one of the snappiest and most colourful in sound VCA in Modularland.

Why? Because it is based on the classic Japanese VCA from the seventies that everyone loves.

Most clones use CA3080 or LM13700, this uses the original clone of BA662A made by Alfa RPAR.

This VCA will give the classic rubbery sound of the modular, SH and JP series.

Tech specs:

- Panel width: 4HP
- 35mm depth behind the panel, including the power connector
- 3 control pots: Input, Gain, CV attenuator
- 1 type switch: Linear or Logarithmic
- 3 jacks: Audio in, Audio out, CV in
- Standard 10 pin euro power +12V/-12V
- Power consumption: +12V 20mA , -12V 15mA
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Tags: VCA module
out of stock $90.34
Feedback VCA2600 Voltage Controlled Amplifier Module
Cat: 923612 Rel: 04 Apr 23
 
Voltage controlled amplifier module - 4HP.
Notes: VCA2600 needs no introduction. The best sounding VCA in 4HP with matched and thermo coupled transistors.

Tech specs:

-width 4HP
-35mm depth behind the panel, including the power connector
-standard 10 pin euro power +12V / -12V
-power consumption +12V 25mA -12V 25mA
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Tags: VCA module
 1 in stock $91.72
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quote 923612
Feedback VCF2600 Classic Resonant Filter Module
Cat: 972051 Rel: 27 Oct 23
 
Resonant filter module - 8HP.
Notes: This filter is based on the classic 2600 from the seventies and uses the LM3900 Norton opamp chip.

It has an audio inputs, two CV ins and an audio out.

You can control audio input level, CV levels, frequency cutoff and resonance.

It has a beautiful sound and it can go from relatively clean to dirty and screamy depending on audio signal level and resonance.

Tech specs:

- 8HP width
- 35mm depth behind front panel including the power connector
- standard 10 pin euro power +12V / -12V
- power consumption +12V 7mA , -12V 13mA
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out of stock $110.50
Feedback VCZIII A Base Voltage Controlled Oscillator Module
Cat: 1004975 Rel: 10 May 24
 
Voltage controlled oscillator module - 12HP
Notes: The VCZIII voltage controlled oscillator modules are Feedback's latest creation and are based on the VCOs of one of the most revered analog instruments, the famous British pin matrix synth released in 1969.

The VCZIII series VCO is a result of the collaboration of Feedback modules and CMS-LAB and is a modern re-creation of those temperamental, organic and beautiful sounding VCOs from 1969 but with enhancements and adaptations to the Eurorack needs of 21st century.

There are two type of VCOs, VCZIII A based on VCO1 with variable shape SINE & SAW waveforms, VCZIII B based on VCO2 & VCO3 with variable TRIANGLE & PULSE waveforms.
Also, each VCO comes in two versions, one with normal fine tune potentiometers and one with precision multiturn potentiometer.

THIS VERSION IS WITH NORMAL FINE TUNE POTENTIOMETER.

Tech specs:

- 12HP width
- 35mm depth behind front panel including the power connector
- standard 10 pin euro power +12V / -12V
- power consumption +12V 50mA , -12V 30mA
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out of stock $183.43
Feedback VCZIII A VCO Premium Voltage Controlled Oscillator Module
Cat: 1004970 Rel: 10 May 24
 
Voltage controlled oscillator module - 12HP
Notes: The VCZIII voltage controlled oscillator modules are Feedback's latest creation and are based on the VCOs of one of the most revered analogue instruments, the famous British pin matrix synth released in 1969.

The VCZIII series VCO is a result of the collaboration of Feedback modules and CMS-LAB and is a modern re-creation of those temperamental, organic and beautiful sounding VCOs from 1969 but with enhancements and adaptations to the Eurorack needs of 21st century.

There are two type of VCOs, VCZIII A based on VCO1 with variable shape SINE & SAW waveforms, VCZIII B based on VCO2 & VCO3 with variable TRIANGLE & PULSE waveforms.

Also, each VCO comes in two versions, one with normal fine tune potentiometers and one with precision multiturn potentiometer.

THIS VERSION IS WITH BOURNS MULTITURN FINE TUNE POTENTIOMETER.

Tech specs:

- 12HP width
- 35mm depth behind front panel including the power connector
- standard 10 pin euro power +12V / -12V
- power consumption +12V 50mA , -12V 30mA
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 1 in stock $257.46
Click for better price!
or call +44 20 7424 1960
quote 1004970
Feedback VCZIII B Base Voltage Controlled Oscillator Module
Cat: 1004977 Rel: 10 May 24
 
Voltage controlled oscillator module - 12HP
Notes: The VCZIII voltage controlled oscillator modules are Feedback's latest creation and are based on the VCOs of one of the most revered analog instruments, the famous British pin matrix synth released in 1969.

The VCZIII series VCO is a result of the collaboration of Feedback modules and CMS-LAB and is a modern re-creation of those temperamental, organic and beautiful sounding VCOs from 1969 but with enhancements and adaptations to the Eurorack needs of 21st century.

There are two type of VCOs, VCZIII A based on VCO1 with variable shape SINE & SAW waveforms, VCZIII B based on VCO2 & VCO3 with variable TRIANGLE & PULSE waveforms.
Also, each VCO comes in two versions, one with normal fine tune potentiometers and one with precision multiturn potentiometer.

THIS VERSION IS WITH NORMAL FINE TUNE POTENTIOMETER.

Tech specs:

- 12HP width
- 35mm depth behind front panel including the power connector
- standard 10 pin euro power +12V / -12V
- power consumption +12V 50mA , -12V 30mA
Read more
out of stock $183.43
Feedback VCZIII B Premium Voltage Controlled Oscillator Module
Cat: 1004971 Rel: 10 May 24
 
Voltage controlled oscillator module - 12HP
Notes: The VCZIII voltage controlled oscillator modules are Feedback's latest creation and are based on the VCOs of one of the most revered analogue instruments, the famous British pin matrix synth released in 1969.

The VCZIII series VCO is a result of the collaboration of Feedback modules and CMS-LAB and is a modern re-creation of those temperamental, organic and beautiful sounding VCOs from 1969 but with enhancements and adaptations to the Eurorack needs of 21st century.

There are two type of VCOs, VCZIII A based on VCO1 with variable shape SINE & SAW waveforms, VCZIII B based on VCO2 & VCO3 with variable TRIANGLE & PULSE waveforms.

Also, each VCO comes in two versions, one with normal fine tune potentiometers and one with precision multiturn potentiometer.

THIS VERSION IS WITH BOURNS MULTITURN FINE TUNE POTENTIOMETER.

Tech specs:

- 12HP width
- 35mm depth behind front panel including the power connector
- standard 10 pin euro power +12V / -12V
- power consumption +12V 50mA , -12V 30mA
Read more
out of stock $228.72
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