Double delay effect module based on two PT2399 chips mounted in series, noise and glitchy module with 4 different feedback points (2 pre-PT and 2 post-PT) and voltage controlled delay time.Features:• Two PT2399 chips in series• 4 x feedback pots• 2 x voltage controlled delay time• Dry / Wet• Trash, noise and glitchyDIY-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.
Crystal-clear clock-synced delay for loop up to 90 seconds, echoes, sound-on-sound, Karplus-Strong etc.Features:• Loop or echo time is synchronized to a clock• 87 seconds of delay/loop time maximum in mono mode, 43 seconds in stereo mode• 48kHz/24-bit sampling rate, loop recorded at 16-bit (24-bit optional)• Extremely quiet, low noise and low jitter design• Tap tempo button and clock Ping input set the basis for one "beat"• Delay/loop time set as a number of musical beats (or fractions of beats) using the Time knob, switch, and CV jack• Sample-accurate clock output for perfect synchronization• Loop clock output• Time switches change range of Time knob from 1/8th notes up to 32 bars• Digital feedback, up to 110%• Delay Feed control, independent of dry/wet signal mix• Infinite Hold mode disables recording input and fixes regeneration at exactly 100%• Reverse mode plays memory contents backwards• With an infinite loop locked, knobs or CV can "window" around memory, by shifting the loop• Trigger inputs for toggling Infinite Hold and Reverse• Send and Return for applying effects to feedback with external modules• In stereo mode, Send and Return function as Right Channel Audio Out and In• CV jacks to control Time, Level, Feedback and Dry/Wet MixDIY-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.
The MetaModule puts real knobs and jacks on virtual software modules. Step back from the computer and make music with hardware, while keeping the flexibility and expandability of software.THIS PRODUCT IS ASSEMBLED AND NO DIY!The MetaModule comes with over 160 built-in modules from 4ms Company, Befaco, HetrickCV, NonlinearCircuits, and Scanner Darkly, plus clones of popular classics such as the Mutable Instruments Eurorack modules, fun physical modeling algorithms, and lots of handy utilities.All of the included modules are also available on the computer using the free program VCV Rack. Whether you make patches on VCV Rack and transfer them to the MetaModule, or if you just create patches directly on the MetaModule, there are plenty of creative modules to inspire new ways to make music.MetaModule PluginsIf the 160+ built-in module aren’t enough, you can load more modules as plugins. Already there are over 200 modules in third-party plugins from Bogaudio, Valley, ChowDSP, NANO Modular, and the list is growing. We have an SDK available to make it easy for VCV Rack plugin developers to convert their plugin to a MetaModule plugin. Our licensing terms are non-restrictive: developers are welcome to distribute their plugin in any way they wish, commercially or not.Mapping Knobs and JacksThe MetaModule has 12 knobs that can be mapped to virtual knobs. Each knob can be mapped to up eight virtual knobs, and each mapping can have a different range and offset. You also can save a group of mappings as a Knob Set and switch between Knob Sets with the encoder. You also can map the 8 inputs and 8 outputs to virtual module jacks. Also, the MetaModule is a USB MIDI host, so you also can map MIDI CC, note, gate, and other parameters to knobs and jacks.ExpandersThere are lots of ways to customize your MetaModule. A Wifi expander allows you to wirelessly transfer patches from your computer. Add eight more knobs with the Knob expander, or buttons with the Button expander. A CV/Audio expander adds more high-resolution inputs and outputs, and the Gate In/Out expander adds not only gate jacks but also TRS MIDI and I2C.Under the HoodThere are six CV/Audio inputs, two gate inputs, and six CV/Audio outputs. The CV/Audio jacks are all 24-bit, 48kHz DC-coupled, -10V to +10V. A USB-C jack accepts MIDI devices and thumb drives. Patches and plugins can be loaded via a USB drive or microSD Card, and internal flash memory lets you save patches you always want to come back to.The processor is more advanced than anything 4ms has used in the past, and is among the most powerful processors found in Eurorack. Startup time and latency are blazingly fast.Features:Patches• Patches are loaded from microSD Card, USB drive, or via the Wifi expander• Patches can be optionally saved onto internal flash memory• Create patches using VCV Rack or directly on MetaModule• Patches can be given a name and descriptionMappings• Map each physical knob to up to 8 virtual knobs• Set range and offset for each mapping, including inverted control• Knob mappings are grouped into Knob Sets, and changing Knob Sets can be done quickly without menu-diving• Map physical jacks to virtual jacks, seamlessly making splits/mults• Add or edit modules, cables, and mappings in real-time while the patch is playing• Create alias names for mappings like "Kick Drum Level"Interface• Simple, intuitive graphical interface lets you zoom in on details, or zoom out to get a big picture• Patch View displays the patch as faceplates and cables, with knobs, buttons, and lights animating in real-time• Knob Set View simplifies the display, showing only the mapped knobs for the current Knob Set• Module View shows just one module and lists the names of each jack, knob, and control legibly• Mapping View lets you adjust details of a knob mapping• Adjust styles and visual preferences to your liking• Save, rename, duplicate, and delete patches• Firmware updater and plugin loader read from microSD Card or USB driveHardware• 12 Knobs• 8 CV/Audio outputs, 24-bit 48kHz, -10V to +10V, DC-coupled• 6 CV/Audio inputs, 24-bit 48kHz, -10V to +10V, DC-coupled• 2 Gate inputs• USB-C jack: MIDI Host or MSC (External drive) Host• microSD Card slot• Internal Flash RAM for additional patch storage• Dual-core 800MHz Cortex-A7 plus Cortex-M4 co-processor• 512MB DDR3 533MHz RAM• Bare-metal operation for fast startup and low latencyDIY-Kit-Type:Assembled unit. This is completely ready to use, nothing to solder or to assemble.
Genuine Accutronics/Belton Spring Reverb Tanks. We have tested these with the Music Thing Spring Reverb and found they produce high quality and springy responses! All reverb tanks include 1M RCA cable.Medium – 9EB2C1BFeatures:• Springs: 3• Delay Type: Medium• Tank Dimensions: 42.5 x 12 x 3.3cm• Input Impedance: 800 Ohms• Output Impedance: 2575 Ohms• Mounting: Horizontal Open Side Down• Connectors: Input Insulated – Output Grounded
Genuine Accutronics/Belton Spring Reverb Tanks. We have tested these with the Music Thing Spring Reverb and found they produce high quality and springy responses! All reverb tanks include 1M RCA cable.Medium – 8EB2C1BFeatures:• Springs: 3• Delay Type: Medium• Tank Dimensions: 23.5 x 8.5 x 3.3cm• Input Impedance: 800 Ohms• Output Impedance: 2575 Ohms• Mounting: Horizontal Open Side Down• Connectors: Input Insulated – Output Grounded
Here's the second module of our 700's Heritage Series.Inspired by Moog CP3 mixer, this is a totally discrete analog mixer and it's not, by any means, your standard breakfast mixer, although it can behave like one.This is a wolf in sheep's clothing. Despite its harmless looks there's a dark snarly soul behind that panel that wants to take your sounds into a realm of gritty, gnarly growls.Features:• 4 Independent channels with input jack and volume knob• 1 Feedback/gate knob• Master output volume knob• 6 Front panel trimmers allows user to adjust the Input resistor trimmer for each channel, feedback and master output• 1 Front panel trimmer allows to adjust the mix BiasDIY-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.
Here's our new filter inspired by the original WASP Filter.Features:• Four diferent filter types: Low-Pass, Band-Pass, Notch-Pass and High-Pass with independent audio outputs.• Cutoff features a voltage-controlled cv input with a dedicated cv attenuator pot.• Two switches selects different Resonance clipping paths: no clipping / diodes and Resonance depth: high / low.• The Main output filter type can be selected through a 4 position switch.• The Main output circuit features a Distortion/Fuzz circuit that adds extra harmonics to the filtered audio.• Phase switch selects the Main output phase polarity.• One Led monitors the audio signal of the main output.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.
ADDAC712 is a dual channel discrete gain staging amplifier, based on a famous discrete preamp board from the 70’s used in some legendary equipment. What caught our attention was the character of it’s clipping and resulting saturation/distortion.The module can be used with modular signals to add a distortion/fuzz character or as a preamp for an external source such as a line source, keyboard, guitar... It’s also a great side companion for our ADDAC711 Balanced Inputs.At the top an On/Off [BYPASS] switch routes the signal into the Effect (Up: Active) or to the bottom output gain stage (Down: Bypassed).The amount of amplification is set by the [GAIN] control, the maximum amount of amplification can be set by the user using the [MAX GAIN] trimmer.Up to ±5,5v the incoming signal will keep it’s integrity, beyond this point saturation will start to increase. At approx. ±6v a hard clipping will start to occur, this clipping also has a particular quality that at extreme levels it drifts the audio 0v bias reference, moving it upwards which results are similar to a Gate effect.In the middle, an x2 op-amp based output gain stage with a clipping LED, which monitors the clipping at the output, and an [OUTPUT] control to set the output volume.Having the top and middle gain stages provides flexibility allowing the user to completely distort the signal on the top stage and tame it’s output level with the second stage.At the bottom, input and output for both channels (left input is normalled into right input).DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
ADDAC713 is the stereo version of our 703 Discrete Mixer. Inspired by Moog’s CP3 mixer, this is a fully discrete analog mixer and it's not, by any means, your standard breakfast mixer, although it can behave like one.This is a wolf in sheep's clothing. Despite its harmless looks there's a dark snarly soul behind that panel that wants to take your sounds into a realm of gritty gnarly growls.This new version was initially thought of as a percussion mixer, with mono inputs and panning, to allow placing percussive voices in the stereo field, while keeping channel 4 in mono for low end sources like a kick drum or Bass. In the development process we slightly changed this initial idea, adding stereo inputs for the first 3 channels, but still kept the 4th channel in mono.All four [GAIN] controls go to extreme levels, the first 3 channels also feature [PAN] controls.Feedback is used to overdrive the whole mix. As the control is turned clockwise the sound will be clipped harder until it goes completely off, this happens as feedback is increased the audio bias reference also moves up, at extreme levels it offsets the whole signal upwards until it completely goes above the top rail clipping the whole signal hence the resulting gate effect.The [MASTER OUTPUT] sets the overall output gain of the mixer, the two LEDs monitor the audio output signal.The soft clipping switch engages an anti-click circuit which adds a low pass before the output, the switch allows 3 states: Soft low pass / Off / Hard low passFeatures:• Three channels with stereo inputs, gain and pan knob• One channel with mono input and gain knob• Feedback/gate knob• Master output volume knob• Soft clipping switchDIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
ADDAC714 is a dual channel soft clipping module.Diode based passive clipping acts as a “brick wall” limiter with a fixed knee given by the inherent diode physics. A passive RC low pass circuit adds a 3,3KHz -3db low pass filter which sculpts the overall tone while also adding further character to the effect.At the top an On/Off [BYPASS] switch routes the signal into the Effect (Up: Active) or to the bottom output gain stage (Down: Bypassed).The amount of clipping is set by the [GAIN] control, it mostly works as a threshold control for how much clipping will be applied. As more clipping is applied the signal’s amplitude will also decrease, to compensate for this we set up a gain compensation stage to keep the output amplitude balanced across the Gain range.Symmetry chooses between bipolar clipping or positive clipping, this relates to the harmonics generated, bipolar for odd and even harmonics (up position) and unipolar for odd harmonics only (down position).At the second stage, an op-amp based x2 output gain with a clipping led, which monitors the clipping at the output, and an [Output] control to set the output volume.Having the top and middle gain stages provides flexibility allowing the user to completely distort the signal on the top stage and tame it’s output level with the second stage.At the bottom, Input jacks for both channels (Left input is normalled into Right input) and output jacksDIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
6 HP expander for Rabbit Hole. Provides 2 additional input channels. Each channel can either be sent to Rabbit Hole or used as a standalone VCA. When used standalone, the two channels are normalled to sum at the bottom output. Gain CV is normalled from Rabbit Hole.Features:• Expander for Rabbit Hole• 2 inputs with vintage character OTA VCA• Each channel can be used as a standalone VCA• Attenuverters for CV inputs• All analogue signal pathDIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
16 HP summing mixer with characterful valve saturation & distortion. Rabbit Hole is a hybrid solid-state and vacuum tube design. It has two input channels with independent vintage VCAs. The outputs of the VCAs are summed and passed to a solid-state Drive circuit which at higher gain settings hard clips the signal before entering the starved cathode dual-triode vacuum tube. The OWTH - Off With Their Heads diode LED clipping circuit can be engaged for further distortion.Features:• 2 channel mixer with vintage character OTA per input VCAs• 12AU7 Vacuum Tube Core• Fat sounding all analogue signal path• 4 possible stages of distortion• Tone shaping with CV control• Dry/Wet Mix with CV control• Feedback with CV control• Attenuverters on all CV inputs• Switchable diode clipping circuit “OWTH - Off With Their Heads”• “L8” Switch to change Tube characterDIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
cDVCA or class-D VCA is a new kind of VCA based on an entirely novel concept that is inspired from class-D amplification technology. This is not a transparent VCA and brings a lot of character to the sound.The first VCA that tracks 1V/octConcept: The input signal is turned into an ultrasonic PWM signal (~34kHz). The PWM is scaled to the desired amplitude and then filtered back down to the original signal.The twist: The PWM frequency can be lowered down into the audio spectrum and the frequency can be controlled via its 1V/oct input allowing for crazy waveshaping that tracks your melodies.The drive controls an innovative clipping method that does not rely on overdriving any circuitry and therefore results in distortions with a very defined character.The signal then goes into a 1 pole VCF/tone circuit that allows to keep things under some amount of control as the harmonics produced by this module can be very aggressive.With no input the module generates a simple square wave and therefore can be used a simple synth voice (VCO→VCA-VCF)DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
cDVCA or class-D VCA is a new kind of VCA based on an entirely novel concept that is inspired from class-D amplification technology. This is not a transparent VCA and brings a lot of character to the sound.The first VCA that tracks 1V/octConcept: The input signal is turned into an ultrasonic PWM signal (~34kHz). The PWM is scaled to the desired amplitude and then filtered back down to the original signal.The twist: The PWM frequency can be lowered down into the audio spectrum and the frequency can be controlled via its 1V/oct input allowing for crazy waveshaping that tracks your melodies.The drive controls an innovative clipping method that does not rely on overdriving any circuitry and therefore results in distortions with a very defined character.The signal then goes into a 1 pole VCF/tone circuit that allows to keep things under some amount of control as the harmonics produced by this module can be very aggressive.With no input the module generates a simple square wave and therefore can be used a simple synth voice (VCO→VCA-VCF)DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
A*B+C is a dual, four-quadrant multiplier with VC Offset that can act as Dual Ring Modulator, Dual VCA and Four Channel Mixer. Each section can perform the analog multiplication of two signals (A and B) and add an offset (C).Features:• Dual-channel bipolar VCA’s• Adjustable VC Offset per channel.• AM and Ring Modulation capabilities.• Output allows it to work as a four-channel mixer.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.
Chopping kinky is a voltage controllable, dual channel wavefolder.As an unique feature it has a chop out that will choose between both channels with a zero cross detector or an external gate.• A wavefolder converts simple signals into richer and more dynamically changing ones. In contrast to a filter, wave folding adds harmonic content to the waveform. It works by amplifying the waveform until it begins to saturate, then rather than clipping, the waveform gets folded back in on itself.• Each of the module’s two channels has a unique wave folding profile. At each input, there are two CV inputs for controlling the level of waveshaping including one that passes through an attenueverter.• Chopping Kinky is DC coupled allowing it to be used for both CV and audio duties; to generate harmonics on an audio signal or kinking LFOs and envelopes.Features:• Two unique wavefolder circuits• Two CV inputs per channel, one with attenuverter.• DC Coupled inputs allowing CV signals.• Chop out with zero cross detector.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.
Crush Delay v3 is a special Echo-Delay unit based on the PT2399 IC, which is able to offer 400ms of clean delay and up to 2 seconds of dirty repetitions, having a special talent to generate noisy-glitch textures. This third version comes with some interesting new features like redesigned VCAs circuits, wider range for clean delay and reduced depth to make it skiff friendly.• The module has two inputs (In and Return) that go to the Delay circuit through a dedicated VCA for each one. The main difference between both inputs is the signal fed into In is going to the Dry/Wet circuit also, not only to the Delay, allowing you to control the balance between the original and the processed signal present at the main output (Out).• The signal is processed by the Delay circuit, which is affected by the Crush section. It degrades the signal at slow rates in different ways, depending on the position of the three Crush switches or by the presence of gate signals at the Crush inputs.• After being processed, the signal is routed to three different paths. The first one goes into Dry/Wet, where it’s mixed with the original input signal (In) before going to the main output (Out). The second one is returned to the Delay circuit through another VCA (Feedback), controlling the number of repetitions of the wet signal. Finally, the last one goes directly to the Send output.Features:• Input signal controlled by VCA’s• Bigger range of clean delay• Three different Crush Modifiers based on circuit bending techniques.• VC Feedback wit automatic gain controlDIY-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.
A Multi FX module based on game carts!Fx Boy is a multi-FX module designed in collaboration with several talented manufacturers. This is an effect unit with CV control over the parameters and dry/wet control, with a Built-in CV controllable four bands EQ.Each effect is physically hosted in a hot-swappable game cart and designed by a different manufacturer: Touell Skouarn with Skuara a harsh fuzz with overdrive, Instruo with micro Phaser, a two-flavoured Phaser, Feedback modules with a vintage Flanger, XOR with FX-Girl, a digital double effect module: Delay + Granularizer, Making sound machines with an analog Wave folder, Tesseract with a bit crusher and Befaco Trash distortion!Please note that the cards add current consumption on top of the values stated here.Features:• CV control over all parameters and dry/wet• CV controllable four-band EQ, routable post or pre-effect.• Selector for two different flavours of each cart.• Open specifications to design your own carts• Hot swap for all carts. (A tiny pop can occur depending on the cartridge design)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.
Lich is a programmable multi-function module based in the Rebel Technology OWL platform that allows you to use Pure Data, Max Gen or Faust code into your module!.Lich is a Befaco Rebel collaboration that brings back Owl’s platform with this new hardware iteration. It has stereo in and out, four pot controls summed to cv inputs (like the classic Owl module) And as addition, CV and Gate outputs, patch selection with display and USB MIDI host and device connections.Features:• Stereo Audio IN and OUT at 48k 24 bits.• 4 CV controls (Pot + Attenuated CV in)• 2 CV outputs.• 2 Gate intputs + buttons.• 1 Gate Output.• Patch selection and visialization via display.• USB host and Device connectionsDIY-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.
Experimental synth voice focused on ambient pads and drone-like soundscapes.Features:• Stereo External input with selectable gain.• 5-second looper Records either the stereo input or the module’s output• Sine oscillator• Supersaw oscillator• Wavetable oscillator that uses the Looper buffer• Multimode filter: low-pass, band-pass, high-pass, and comb filter.• 3-band resonator• 2-tap echo• Reverb with macro control for size, filtering, and direction.• CV Control with attenuators on most parameters.• Various types of self-modulation with configurable routing and control over level and speed.• External synchronization via sync input.• Powerful randomizer with four different targets, three levels of intensity and undo/redo.• Knobs catch behavior functionality for re-coupling parameters’ positions.DIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.