DIY Kits
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The CubuSynth Engine is a dual analog VCO with wave shaping functions, internal modulations and a chaos generator. It is based around the 3340 chip and features 4 Waveforms + Wavefolder per VCO and 4 Modulated Outputs, all simultaneously.The CubuSynth Engine can work as 2 independent VCOs, or as one complex FM oscillator. With its inernal "Chaos Engine" it creates semi-random voltages, generated by the 2 oscillator cores. This signal is then normalized to the CV inputs for Pulse width modulation and exponential FM. Each of the 2 VCOs offers a switch to select one of the 4 waveshapes to be used by thewavefolders, and the linear FM input normalisations.Features:• 2 VCO cores (voices)• 4 simultaneous wave forms per voice + 4 Modulation Outputs• Wavefolder per voice• Pulse Width modulation• Linear and exponential FM inputs• 1 V/oct tracking stable over up to 10 octaves• Chaos generator with external clock input• Complex internal normalized modulationsDIY-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.
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The Exhaust adds many features to your Engine VCO module like Sub-octaves, Mixing and a Gate generated by the Chaos signal.You can select one of the two VCO cores of the engine to produce square waves one and two octaves below the oscillators frequency. You can blend between -1 and -2 octaves and set the volume they are mixed into the main “Mix” output.The knobs “VCO1” “VCO2” and “AM” set the level of the selected waveform of each VCO and the AM output from the Engine to the main mix. The “Ext In” input is normalled from the RM output, but you can plug in any other signal to go to the main mix. The V Ref sets a Voltage between 0V and +10V which compares against the chaos signal from the Engine (Chaos attenuator on the Engine doesn't matter). Whenever the chaos signal is higher in voltage than the knob setting, it will give you a gate or trigger signal depending on the switch. There is also a CV input, which offsets your V Ref and can create interesting rhythms.Features:• Two sub-ocatve generator with selection switch, mix knob for -1 and -2 octaves (/2 and /4)• 5 channel audio mixer for 4 different outputs from the Engine and the sub-octave generator• External input for mixing with other signals• Semi-random gate or trigger output generated by the chaos signal• Audio-optimized chaos output• Separate outputs for sub-octave and main mixDIY-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.
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The 4VCLFO is four LFOs with triangle outputs in 10 HP. It features a knob for the frequency of each LFO and CV inputs with attenuators. The „Aux“ input is normalized to the four CV inputs, so you can modulate all LFOs with one signal at the same time. Plugging a cable into the CV input breaks its connection from the aux input. This way you can create more interesting Modulations for your Patches.Features:• 4 independent Triangle wave LFOs• CV input with attenuator for each LFO• „Aux“ input normalized to the CV inputs• Eye-catching display for indication of polarityDIY-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.
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The CubuSynth VCFA is a multimode VCF with LP,HP and BP modes with integrated VCA, CV control over frequency, resonance and volume. The CV input for the frequency features 1V/Oct scaling over about 2~3 octaves. So you can even create plucky melodies with the resonance in "ringing" mode. The gain control can reach a nice, soft saturation.Features:• 3 simultaneous Outputs for Low Pass, Band Pass and High Pass• Integrated VCA at the input stage• CV control over volume, frequency and resonance• "Ringing" mode on upper resonance setting• 1 V/oct tracking over 2~3 octaves (with freq CV attenuator on 100%)• Saturation on incoming signal (VCA stage) on upper gain settingDIY-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.
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The CubuSynth VCLFO v2 is a Digital Voltage controlled Low frequency oscillator, with 16 Waveforms, Step control (Sample & Hold style), LFO Sync / Reset, CV control over Frequency, Amplitude, Waveform, Frequency multiplier, Skew and Step Rate.It is based on the Electric Druid VCLFO10 chip which was written/designed by Tom Wiltshire aka "Electric Druid".Features:• 16 Waveforms selectable in two Banks of 8• Frequency range: 0.05Hz to 12.8Hz (102.4Hz with multiplier x8)• 6 CV inputs for Multiplier, Frequency, Step Rate, Skew, Waveform and Level• "Sync" Input for LFO reset, or Step Sync• 3 outputs: Uni-Polar (0 to +5V), Bi-Polar inverted (+5V to -5V / 10Vpp) and Bi-Polar normal (-5V to +5V / 10Vpp)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.
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Gloop is a Eurorack performance looper designed for layered loop manipulation, granular-style textures and hands-on live control. It records audio into a continuous buffer of up to two minutes and plays it back using four simultaneous playheads, each with independent speed, pitch, direction, volume and loop position.Each playhead can scan a different part of the recorded loop or focus on its own sub-loop, making it easy to create dense textures, shifting drones, rhythmic variations and evolving sound beds from a single recording. Four assignable CV inputs allow external modulation of playhead speed, position or volume, and the built-in delay, reverb and bitcrush effects add further sound-shaping options.The two mono outputs allow each playhead to be routed individually or sent to both outputs, supporting flexible effects routing and stereo movement when used with a panning mixer. Grid mode slices the loop into 4, 8 or 16 quantized regions, keeping playback positions and loop sizes locked to rhythmic divisions for precise beat-based performance.Designed for live use, Gloop includes dedicated physical volume controls for each playhead, plus record and overdub control via the front-panel button or trigger input. Compact, immediate and highly flexible, Gloop turns recorded audio into a playable modular instrument for loop mangling, texture building and experimental sampling.• Eurorack performance looper with four simultaneous playheads.• Up to two minutes of continuous 48kHz / 24-bit audio recording.• Independent speed, pitch, direction, volume and position per playhead.• Sub-loop control for layered textures and granular-style playback.• Four assignable CV inputs for speed, position or volume modulation.• Built-in delay, reverb and bitcrush effects.• Two mono outputs with flexible playhead routing.• Grid mode with 4, 8 or 16 quantized loop regions.• Record and overdub via button or trigger 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.
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The Cali oscillator is a new and improved version of the classic Buchla 258 wave shaping oscillator with an additional pulse width modulated output.The oscillator features the classic Sine to Square and Sine to Saw wave shaping with dedicated CV control.The Cali Oscillator differs from previous versions of the 258 in that it has a 3-way position switch rather than 2-way.This new middle position features a bonus waveform that will shape from a pulse into a kind of triangular trapezoid shape.The shaping control is more unpredictable in this middle position and the switch reacts to body contact when the wave shape is set low – it can bethought of as an extra bonus waveform, great for producing glitchy sounds! There are dedicated inputs for linear and logarithmic FM and the Cali alsoadds a Pulse output with it’s own width control and PWM CV input.The behaviour of the pulse output can be affected by the position of the waveform switch and wave shape control.The module features Coarse and Fine frequency controls and an LFO mode, LFO range is accessed via an LED pushbutton that alsoacts as the LFO speed indicator – the button will light up when the waveform moves through its positive cycle.Because the wave shape modulation is independent of pitch this oscillator is very useful for creating complex timbres whilst retaining musical pitch.Features:• Sine to Saw/Square Waveform Output with CV over wave shaping• Pulse output with voltage controlled PWM• Linear FM with attenuator• Logarithmic FM with attenuator• Bonus ‘trapezoid’ output• Coarse & Fine controls with LFO mode• Includes power supply isolation on frequency controlsDIY-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.
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The Dannysound Dynamics is a compressor / expander originally designed to process drums but like most processing devices, it can be used for a wide variety of applications.The module comprises of:• Compressor / Expander• Sub Bass Enhancer• 3 Band Inductor-based EQ• Harmonic ExciterThe compressor / expander section uses a discrete transistor-based circuit that allows for soft clipping when overdriven.The envelope detector is known as a feedforward type of circuit; taking it’s input from the signal before it goes to the compressor rather than after.This type of circuit is known for having fast attack times.The Sub Bass enhancer has its own compression circuit that “ducks” the initial transient. This allows the sub bass to be increased without distortionon the transient peaks increasing the overall level.There is a MIX control to allow the unprocessed signal to be mixed back in with the processed signal.The 3 band EQ is an inductor based LCR design. After trying out various EQ topologies this was the design that sounded the nicest.When overdriven it gives a nice “bite” to the sound and it has a certain characterful charm that’s hard to put into words.The controls have a response that are subtle to begin with and get more pronounced as the controls are increased.The Harmonic Exciter adds a little distortion to the high frequencies which bring out the sparkle of cymbals or the snap snare drums.The operating bandwidth can be switched between Low (snare drum snap) or High (Cymbals sparkle).There are inputs for side chaining and control with an external envelope as well as an envelope out to make the envelope detector output available to drive other modules.It also features separate inputs and outputs for the Compressor / Expander and EQ sections, so they could be used as 2 separate modules.Features:• Compressor / Expander• Sub Bass Enhancer• 3 Band Inductor-based EQ• Harmonic Exciter• Envelope In/Out• Sidechain Input• Separate In/Out for Comp/Exp and EQ sectionsDIY-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.
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The EN129 Thru Zero Oscillator is an all analogue triangle-core VCO specialising in frequency modulation.Analogue through-zero FM modulation produces a wide array of timbres particularly useful for bell like or percussive sounds.Through zero linear frequency modulation can be precisely dialled in thanks to a dedicated CV input attenuator and through zero offset control.Logarithmic FM is also available via it’s own dedicated input with attenuator and both FM inputs have an LED to indicate incoming voltages.Simultaneous analogue wave outputs include: Sine, Triangle, Sawtooth, Square and Pulse wave with Pulse Width Modulation.The PWM control goes to zero at either end of it’s range, which is very useful for creating rhythmic sounds with voltage control.Furthermore the PWM control doubles up as wave shape modulation for the Sawtooth wave – gradually altering the waveform until it shifts half a cycle.The EN129 features Coarse and Fine frequency controls as well as an LFO mode. LFO range is accessed via an LED pushbutton that alsoacts as the LFO speed indicator – the button will light up when the waveform moves through its positive cycle.A new addition of a Soft Sync Input allows the phase of the oscillator to be controlled by an external oscillator for an even greater range of timbres.Features:• Soft Sync Input• Thru Zero linear FM• Logarithmic FM• Zero to zero pulse width modulation• Sawtooth wave shape modulation• Simultaneous outputs for: Sine, Triangle, Saw, Pulse & Square• Coarse & Fine controls with LFO mode• Includes power supply isolation on frequency controlsDIY-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.
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The LOOPING VCADSR is a 4-stage envelope generator that uses a Microcontroller from Electric Druid to generate a Voltage Controllable,Loop-able Envelope. The individual parts of the Envelope (Attack, Decay, Sustain, Release and Level) can all be individually controlled via CV.This module has 3 MODES of operation:• Normal Envelope – Gate signal fires ADSR• Gated Looping Envelope – ADSR loops whilst gate signal is high.• Looping Envelope – ADSR loops regardless of gate signal.When the envelope is looping, all 5 controls affect the output. Attack and Decay operate, as one would expect.The Sustain control sets the minimum voltage the decay part of the envelope will decay to.The Release sets a release time from the end of the Sustain period to the beginning of the next cycle.When the Sustain is set to 0 you can use the Release control to add a delay between the Attack and Decay cycles.In Normal Envelope mode the Sustain CV input can be used with an LFO source to add amplitude modulation that gradually increasesas the Envelope transitions from the Attack/Decay part of the envelope into the Sustain part.The Level CV is also a useful point for amplitude modulation or can be used for Velocity Sensitivity via CV.Features:• 3 Modes of operation: Normal, Gated Loop, Constant Loop• CV over: Attack, Decay, Sustain, Release, Level• Works with GATE signals from +5V to +12V• Output CV range 0V to +10V• Based on the ENVGEN circuit design from Electric DruidDIY-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.
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The M.M. VCA is a 6HP Eurorack VCA module based on the classic design by Dr. Robert Moog as used in his first portable synthesiser.The discreet design of the circuit has inherent soft clipping characteristics when driven, which either add harmonics to a pure sine wave orconversely remove higher order harmonics when amplifying waves such as a Saw or Triangle.This has the effect of slightly boosting the fundamental frequency, making sounds that are fatter and warmer than standard VCAs.The M.M. VCA has two inputs with level controls – both inputs are then routed through two VCAs in series (PRE-AMP and MAIN AMP).This allows for modulation of the first VCA (PRE-AMP) with an LFO and the second (MAIN AMP) with an Envelope Generator.An offset control provides a DC control voltage to the first VCA that can be used to bias the modulation so it doesn’t cut offWhen the LFO is in the negative part of its cycle. This control should be set to full if modulation of the first VCA is not being utilised.Features:• 2 x Audio Input Level Controls – Starts soft clipping after approximately 50%.• CV 1 (PRE-AMP) Level – Adjusts the amount of CV to VCA 1.• CV 2 (MAIN AMP) Level – Adjusts the amount of CV to VCA 2 (Normalled to 10V).• CV 1 OFFSET Amount – Adjusts the amount of DC bias control voltage to VCA 1.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.
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The Multi-Mode Ladder (MML) Filter is a twist on the classic transistor ladder low pass filter by Dr. Robert A. Moog.This filter updates the classic 4-pole ladder design to provide Band Pass and High Pass filter responses as well as the traditional Low Pass filter,this module also adds CV control over the resonance as well as two frequency CV inputs.The circuit features a fully discrete transistor design with an op-amp buffered output, this allows soft saturation of the input signalto get the classic overdriven tones of the ladder filter. A bass compensation circuit has been included to retain the bass response in Low Pass modewhen the resonance is increased.The bass compensation also helps to improve the response of the High Pass filter.The bass compensation can be removed if the user wishes to have a more classic response (see mods section in build doc).Features:• Low Pass, Band Pass and High Pass modes.• CV controlled resonance.• Added low frequency compensation.• Soft saturation of input.• 2 x frequency CV inputs.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.
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The Timbre is a 6HP Eurorack module based on the wave folder section of the Buchla 259 oscillator as implemented in the Music Easel.The wave folder adds extra harmonics to input signals that have low harmonic content to creating rich and interesting timbres.Typical input sources to use would be Sine and Triangle waves but you are welcome to try other sources as well!The Dannysound Timbre adds an extra input to the Buchla design to allow 2 oscillators to drive the wave-folder simultaneously –this dramatically increases the range of possible tones that can be generated and allows the folder to go wild!Buchla 259 inspired waveshaper, the perfect module to put in-between your Dannysound Cali and EN129 oscillators!Features:• Osc1 / Osc2 Mix – Adjusts mix between oscillator 1 and 2 inputs, also acts as an attenuator if only one of the inputs is used.• Timbre Control – Adjusts the overall wave fold amount.• Timbre CV – Bipolar (attenuverter) controls the Timbre CV input.• Symmetry – Adds an offset to the input so the top half of the wave starts folding earlier.• Blend – Mixes between the clean and effected sound.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.
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The Dannysound VU Meters is designed to be used with 2 x Dynamics modules. The modules connect internally via 2x3 pin ribbon cables.The meters provide a visual representation of various signals within the Dynamics modules making settings easier.Controls For Each Channel:3 position toggle switch:1. C/E OUT – Monitor compressor/expander output.2. INPUT – Monitor Dynamics input level or external input if it’s used.3. C/E AMT – Monitor Dynamics compression/expansion amount.3 position toggle switch:1. HI SENS – High sensitivity setting, best for monitoring the C/E OUT signal of percussive sounds and drums etc.2. OFF – If you want to turn meters off. Note that this stops the needles moving but the backlights will stay on.3. LO SENS – Low sensitivity setting, best for monitoring the C/E AMT signal or anything that overloads the HI SENS setting.Features:• External input sockets for monitoring external sources.• Switch to select high or low meter sensitivity or off if the clicking needles get annoying!• Monitoring of the compression/expansion amount.• Monitoring of the unprocessed input level.• Monitoring of the compressor/expander output level.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.
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The Daisy Patch Submodule is a powerful embedded DSP platform for developing custom Eurorack modules. It combines a fast STM32H7 processor, high-fidelity stereo audio conversion and extensive memory with signal conditioning designed specifically for the Eurorack environment.Developers only need to create a carrier board and user interface, while the Patch Submodule handles audio processing, CV, gates and digital connectivity. Its 480MHz processor and 64MB of RAM support advanced applications such as oscillators, samplers, granular processors, effects and long-form audio looping with buffers of up to ten minutes.Firmware can be created using C++, Arduino, Pure Data, Max/MSP Gen~ and other supported environments. The open-source DaisySP library provides ready-made DSP building blocks for synthesis, filtering, dynamics and audio effects, while firmware can be uploaded over USB using the browser-based programmer.Stereo audio I/O, twelve analog inputs, CV and gate connections, GPIO and multiple communication protocols make the Daisy Patch Submodule a flexible foundation for commercial products, prototypes and experimental Eurorack instruments. The hardware includes reverse-power protection and is FCC and CE tested for integration into finished designs.Features• STM32H7 processor running at 480MHz.• 24-bit stereo audio at 96kHz.• 64MB RAM for audio buffers of up to ten minutes.• 12 analog inputs for bipolar CV signals or potentiometers.• Two 12-bit CV outputs.• Two gate inputs and two gate outputs.• Twelve general-purpose GPIO connections.• USB firmware loading via an open-source web programmer.• Supports C++, Arduino, Pure Data and Max/MSP Gen~.• SDMMC, SPI, UART, I2C and USB connectivity.• Reverse-power protection included.• FCC and CE tested and compliant.The mini JTAG header is not included.
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Daisy Patch is a metamorphic sound environment built on the Daisy DSP platform, a blank-slate hardware design that can transform into a wide range of digital instruments.The unit provides quad 24-bit audio I/O (up to 192 kHz) and a browser-based programmer for uploading a growing library of ready-to-run firmware – samplers, granular engines, physical-model voices and more – without the need for special upload tools.Custom firmware is authored with Pure Data, Arduino, Max/MSP Gen~, or C++, and starter templates accelerate development. Onboard USB connectivity and a high-resolution OLED simplify debugging and real-time interaction, making the Patch both a performance device and a development platform.The package includes one Daisy Seed (65 MB) and ships as an open-source DSP platform ready for experimentation, prototyping, and deployment as a compact standalone instrumentFeatures:• Open source DSP platform• Vast library of ready to go firmware files• Quad 24-bit audio IO, up to 192kHz• MIDI IO (TRS+USB)• High res OLED display
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If you can code it, you can make it – patch.Init() is an open-source Eurorack development interface built around the Daisy Patch Submodule that converts the submodule into a versatile DSP module.Supplied with a Daisy Patch Submodule, the platform pairs a utilitarian front panel (open-source under MIT) whose parameter names match the code with high-fidelity audio performance: 24-bit, 96 kHz sample rate, an STM32 H7 processor and 64 MB of SDRAM. Stereo I/O and the Patch Submodule’s I/O options enable everything from samplers and granular processors to reverbs, glitchy effects and complex oscillators, while the freely available front-panel files let designers adapt the hardware for bespoke or commercial modules without licensing friction.Features:• Eurorack development platform for the Daisy Patch Submodule• High Fidelity Daisy architecture: 24-bit, 96kHz sample-rate, 64MB SDRAM, STM32 H7 processor• Stereo I/O• Utilitarian design, with code-matching front panel parameter names
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The Pod is a compact USB-powered breakout board for the Daisy, bundled with a Daisy Seed (65 MB), that brings stereo line-level I/O, a headphone output with dedicated volume control and a TRS MIDI input into a small development-friendly package.Onboard controls include two push buttons, two RGB LEDs and a rotary encoder with push switch, while an SD-card slot and a secondary micro-USB port expand connectivity for standalone projects. Designed as a convenient prototyping companion, the Pod provides the essential audio and control interfaces needed to move a Daisy project from idea to playable hardware. Note: powering the Pod from a computer can introduce hum via ground loops; using an external USB power source typically improves audio performance.Features:• USB Powered• 3.5mm stereo jacks for line level audio I/O, headphone output, and TRS MIDI input.• Built In headphone amplifier with dedicated volume control.• 2 Buttons, 2 RGB LEDs, and rotary encoder with push button.• SD Card Slot, and secondary USB micro port
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When you start out into synths and synthesis, Bullfrog is worth every cent for the synth itself and the provided brilliant learning materials. You'll go home with lots of knowledge!Created by Erica Synths & Richie Hawtin, Bullfrog is an educational electronic music instrument designed to captivate and inspire both youth and professionals alike. Bullfrog invites you to unlock musicality while combining the thrill of electronic music production with a comprehensive learning experience.Bullfrog is a classical subtractive synthesizer - it consists of several “modules” for sound generation - VCO, NOISE GENERATOR - and treatment - VCF, VCA/DELAY, as well as “modules” that generate control and modulation signals to control them - ENVELOPE GENERATORS and SAMPLE & HOLD. The Bullfrog will not make the sound on its own unless it is patched - using eurorack patch cables to interconnect the “modules” or by inserting voice cards that create internal connections between the “modules” in a specific way and add extra functionality, like sampler/looper, sequencer, groovebox, etc. This approach better helps to understand the functionality of a subtractive synthesizer and the principles of sound design with instruments like these.What’s included:• BULLFROG synthesizer• Universal 12VDC wall wart adapter• User manual• 10 patch cables• 3 pre-patched voice cards: Sequencer, Acid Bassline, Sampler Looper• 3 DIY voice cardsIn order to provide a well-rounded understanding of the functionality of this synthesizer and sound synthesis in general, a comprehensive user manual is created to accompany the learning process. Use the buttons below to get to the project pages.Features:• Fully analogue design• Highly accurate voltage controlled oscillator (VCO) that tracks great over 8 octaves• Manually adjustable and voltage controlled waveshapes - sine-shark fin and pulse wave with pulse width modulation (PWM)• Zener diode-based noise generator• Resonant lowpass voltage controlled filter (VCF)• Voltage controlled amplifier (VCA) with adjustable offset• Delay effect with adjustable delay time and feedback amount• Two looping attack-sustain-release envelope generators (EG)• Sample & Hold circuit with an individual clock• Manual gate button• Voicecard slot• Built in speaker• DIN5 MIDI input• USB connector• Dimensions: 40 x 385 x 210 mm• Weight: 1.8 kg
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This module is based around a BBD integrated circuit and allows for classic delay-based effects, from slapback echoes to trailing reverberations, from flanger-like sounds to crusty down-sampled madness.The module is DIY, sold as a kit by Erica Synths and comes with a very thorough assembly manual that provides deep insight into the functioning of every part of the circuit you'll build.The module itself features all your classic delay-related controls, from delay time to feedback amount, a dry/wet mix control and even a switch to select between 2 different delay ranges.A nice, surprising addition is a patch point labeled "Inhibit CV" which, whenever it is presented with a gate signal, will disconnect the clock signal from the BBD chip, essentially stopping the effect in its tracks. The clock will resume as soon as the gate goes low at this patch point, and the BBD circuit will then return to normal operation. This feature lets the player add some rhythm to the effect or perform other interesting shenanigans.We - Erica Synths and Moritz Klein - have developed a series of educational DIY kits under the brand name mki x es.EDU with one specific goal in mind: to teach people with little-to-no prior experience how to design analog synthesizer circuits from scratch. What you’ll find in the box is not simply meant to be soldered together and then disappear in your rack. Instead, we want to take you through the circuit design process step by step, explaining every choice we’ve made and how it impacts the finished module.NB! All kits in these series are simple and come with extensive user manuals which can be downloaded separately, therefore we will not provide customer support in case your DIY build fails to function or similar.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.