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Feedback Modules - LFO-100
Feedback Modules - LFO-100

sold out at the moment

Complex analogue LFO from a vintage Japanese modular system!We injected some steroids in this LFO and the results are lots of features.Not only can you use 8 individual waveform outputs, but you can also use thealternative 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 adefined duration with a potentiometer.The stair-like waveforms can be changed from 16steps, 8steps, 4steps or mangled.All of these are seasoned with cv control and waveform reset.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€83.90
Feedback Modules - LFO-20
Feedback Modules - LFO-20

only 1 left

Complex analogue LFO in just 4HP!Waveshaped Square and Triangle output plus extra inverted Triangle output.Reset and gate function, multiple LFOs can be chained for complex gates and CVs.Very long LFO time on minimum setting, more than 1 min.Features:• 2X control pots for FREQUENCY and WAVEFORM• 1X FREQUENCY RANGE switch: LOW and HIGHLOW - 4,7mHz (210sec/3.5min) - 0,625Hz (1.4sec)HIGH - 183mHz (6sec) - 25Hz (40msec)• 1X MODE switch : STOP and RESET• 1X input jack : RESET• 2X outputs : SQUARE 0/10V Vpp and TRIANGLE -5V/5V VppDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€53.50
Feedback Modules - LinMix
Feedback Modules - LinMix

available

LinMix is a compact 6HP mixer suitable for audio signals and modulation CVs. It is DC coupled.Features:• 4 audio/cv inputs• 1 audio/cv output• 4 input volume/gain pots• 1 output level pot• Standard 10 pin euro power (+12V / -12V)DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€28.00
Feedback Modules - Lo-Fusion VCF
Feedback Modules - Lo-Fusion VCF

sold out at the moment

LO-FUSION is a remake of the classic Polyfusion from the 70s with some improvements. It is a low pass OTA VCF based on the well known LM13700 IC. We chose to make this circuit because it's v/oct stable, and the trimmers allow to calibrate it properly. It has a switch for 2 pole and 4 pole configuration, each with it's own character and timbre. This design produces nice sounding filter FM results.Features:• 1 audio input: IN• 1 audio level pot: ATT• 3 CV inputs: FREQ(with attenuator), FREQ (for v/oct), RESO• 1 CV level pot: FREQ CV (attenuator for FREQ cv input)• 2 VCF control pots: FREQ (frequency) and RESO ( resonance)• 1 configuration type switch: 2P and 4P (2pole or 4 pole)• 1 output: OUT• Standard 10 pin euro power (+12V / -12V)DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€60.90
Feedback Modules - Multi
Feedback Modules - Multi

available

Multi it's an 8 jack unbuffered multiple 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.It uses PJ301BM jack, for a better strength of the module.This kit contains all the parts needed to build a complete MULTI module.No manual needed. All parts included, only through-hole (THT) parts to solder, no SMD parts.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€15.00
Feedback Modules - PRE BX
Feedback Modules - PRE BX

available

Sound Design channel strip based on a famous late eighties small mixer used by many electronic musicians for the techno sound of the nineties.Features:• 1 audio input• 1 gain pot• 2 EQ pots: low and hi• 1 output level pot• 1 audio outputDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€46.50
Feedback Modules - PRE CR
Feedback Modules - PRE CR

available

Sound Design channel strip based on a famous late eighties small mixer used mostly for the well known TB303 distortion sound.Features:• 1 audio input• 1 input gain potentiometer• 2 EQ potentiometers: low and hi• 1 output level potentiometer• 1 audio output• Standard 10 pin euro power (+12V / -12V) (works also at +15V / -15V)DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€47.60
Feedback Modules - PRE KM
Feedback Modules - PRE KM

available

Sound design channel strip based on a famous late seventies small mixer used by many electronic music bands.Features:• 1 Audio input• 1 Gain pot• 2 EQ pots - Low & Hi• 1 Output level pot• 1 Audio outputDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€53.50
Feedback Modules - Punk
Feedback Modules - Punk

only 2 left

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).DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.

€90.00
Feedback Modules - smArTT Verter
Feedback Modules - smArTT Verter

sold out at the moment

The smArTT Verter is a simple but very effective utility module for scaling the level and polarity of audio and CV signals.Features:• 1 audio/CV input• 1 input level potentiometer• 1 signal polarity switch (+/-)• 1 DC offset potentiometer (+/-5V or +/-10V)• 3 output jacksDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€27.50
Feedback Modules - Squeeze 2
Feedback Modules - Squeeze 2

available

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 Blackmer® VCA chip.Features:• 1 audio input (In)• 1 audio level pot (Input)• 2 control pots:Less/More = compression, Make-Up Gain• 1 output (Out)DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€59.50
Feedback Modules - Static
Feedback Modules - Static

only 1 left

Static module it's a comprehensive collection of noise sources generated with different methods.Features:• 2 control pots: MORPH, SPECTRUM• 1 switch: spectrum type TR/CHIP• 8 outputs: MSWHITE, MSPINK, ZNWHITE, ZNPINK, DARK, MORPH, TROUT, RNDVOLTDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€53.50
Feedback Modules - SUB
Feedback Modules - SUB

available

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.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€53.50
Feedback Modules - VCA100
Feedback Modules - VCA100

available

Snappy nice colorful sound VCA. This is probably one of the snappiest and most colorful in sound VCA in Modularland. Why? Because it is based on the classic Japanese VCA from the seventies everyone loves.Most clones use CA3080 or LM13700, this use the original clone of BA662A made by Alfa RPAR. This VCA will give the classic rubbery sound of the modular, SH and JP series.Also check ENV100, together are the perfect combination.Features:• 3 controls: input, gain, CV attenuator• 1 switch: linear or logarithmic• 3 connectors: audio in, audio out, CV inDIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€57.00
Feedback Modules - VCA2600
Feedback Modules - VCA2600

sold out at the moment

VCA2600 needs no introduction. The best sounding VCA in 4HP with matched and thermo coupled transistors.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€52.50
Feedback Modules - VCF2600
Feedback Modules - VCF2600

available

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.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€73.90
Feedback Modules - VCZIII A (Base)
Feedback Modules - VCZIII A (Base)

available

The VCZIII voltage controlled oscillator modules are our 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.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€142.80
Feedback Modules - VCZIII A (Premium)
Feedback Modules - VCZIII A (Premium)

only 2 left

The VCZIII voltage controlled oscillator modules are our 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 BOURNS MULTITURN FINE TUNE POTENTIOMETER.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€178.50
Feedback Modules - VCZIII B (Base)
Feedback Modules - VCZIII B (Base)

available

The VCZIII voltage controlled oscillator modules are our 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 BOURNS MULTITURN FINE TUNE POTENTIOMETER.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€142.80
Feedback Modules - VCZIII B (Premium)
Feedback Modules - VCZIII B (Premium)

only 1 left

The VCZIII voltage controlled oscillator modules are our 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 BOURNS MULTITURN FINE TUNE POTENTIOMETER.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.

€178.50