Barton Musical Circuits

    pcb and parts to complete one barton 7805 to LM317 adaptor this board allows a module that uses a fixed voltage regulator (7805) to use a trimmer-adjustable regulator (LM317) more information...

  Barton BMC001 Dual Simple Quantizer (Euro) Barton Dual Quantizer, rev 6 PCBs  –  Eurorack format, 6hp, Clarke Robinson panel design. Documentation here: BMC001 Dual Quantizer This circuit takes a...

michael barton dual simple cv quantizer, motm format This kit and the assembled modules include the 5V 'fine-tuning' mod for better quantization. 

  Barton BMC004 Clock + 4X Divider   this is a variation on the bmc004 clock/divider module it includes the option of using the internal clock, or an external clock to set the tempo four...

  Barton BMC004 VC Master Clock/Divider (MOTM)   New for the MOTM format in 2017! module consists of the barton bmc004 master clock/divider and barton bmc040 dual logic pcbs the bundle includes...

  Barton BMC006 Voltage to Rhythm Converter   Voltage->Binary Number-> Rhythm. This module turns voltages into binary numbers in a two different modes series, and parallel. Both modes utilize...

  Barton BMC008 Multi-Window Comparator 10 hp wide, 2.125" deep A window comparator is a circuit with three inputs and one output. The first two inputs are an upper voltage threshold and a lower...

  Barton BMC009 User Writeable Quantizer   This is a unique quantizer capable of doing microtonal and octave dependent scaling. Features: -Unique interface for creating scales -"Softness" control...

  barton user writeable quantizer, MOTM now available in MOTM format, 2U panel Quantizing is taking something continiously variable, and limiting it's possibilities. It's something that humans do...

  Barton BMC010 Dual Decaying Noise    2 digital noise outputs, the knobs set the decay, and the switches select between linear and logarithmic decay curves and whether decay begins at the rising...

  Barton BMC010 Dual Decaying Noise (MOTM)   This is a 2U MOTM DIY kit to build the barton dual decaying noise modeule. panel is professionally made in the USA, black anodized aluminum and powder...

  Barton BMC011 Wave Animator (MOTM)   triple lfo insert a waveform to create chorus-like effects full kit includes everything you need

  Barton BMC012 Stepped CV Generator   The Variable Stepped Voltage Generator creates control voltages based on gate and trigger inputs. It increases or decreases the voltage by a set interval or...

  Barton BMC013 Random Resonator   more information and documentation here:  http://www.bartonmusicalcircuits.com/randres/ from michael : This is a somewhat minimalist module used to alter the...

  Barton BMC014 Gate Delay Looper   bundle includes the barton pcb+pic, clarke robinson panel,  kit includes everything you need except for the tools and solder the module is described here:...

  Barton BMC015 Quad VCA/Mix (MOTM)   micahel barton's quad vca/mix pcb mated to an MOTM-format 2U panel bundle includes the panel, pcb and 3-pot mounting bracket  

  Barton BMC015 Quad VCA/Mixer (Euro)   This module contains 4 VCA circuits normalled into a 4 channel mixer. VCAs can be used individually and their outputs are automatically removed from the...

  Barton BMC016 Dual Nice Quantizer (Euro)   v1.2 pcb- this is the pcb version that includes 8 trimmers- please make sure you reference the correct build guide, as earlier pcb versions used 6...

  Barton BMC016 Dual Nice Quantizer (MOTM)   motm panel design inspired by dave brown of modularsynthesis.com This is a two channel quantizer module. Each channel can independently be set to 1 of...

  Barton BMC017 2LFO   The Barton BMC017 2LFO is an all analog synthesizer module combining three different modules. There are two simple LFOs with triangle and square outputs and a range switch...

  Barton BMC018 Analog Drum   Michael Barton’s amazing, simple and fun analog drum DIY module.. . euro panel aluminum 8hp design by clarke robinson     On Demand Info

  Barton BMC019 Delaying AR Generator   This is a microcontroller based module that combines an Attack-Release Generator with a delay.  the panel is by clarke robinson for eurorack and 8hp wide ...

  Barton BMC020 1Song   Barton BMC020 1Song is a simple, microcontroller centered synthesizer module for generative (self composing) music. It both composes the melodies and produces the audio...

  Barton BMC022 Auto-Seq   Eurorack aluminum panel by clarke robinson, 12hp Auto-Seq is shorthand for "Automated Sequencer." It is a unique step sequencer which programs it's own sequences. There...

  Barton BMC023 Analog Decaying Noise PCB   PCB for building the Barton Decaying Analog Noise   The Decaying Analog Noise (or DAN) is a percussive sound source for a modular synthesizer system...

  Barton BMC024 Midi-to-Gate   The module requires 2 PCBs and PIC. One PCB is for circuit parts and the other is for jacks, , leds etc behind the panel to minimize wiring.  full kit includes...

  Barton BMC025 FM Drum   The FM Drum is a percussion module designed to make far-out and strange sounds. It features a manually controlled modulating oscillator and a voltage controlled...

  Barton BMC026 Rando Chordo   The Rando Chordo is a specialized quantizer that takes a single CV input and outputs 4 voice CV to create chords. The chords are generated randomly and it has...

  Barton BMC027 Random Rhythms   The Random Rhythm module is a 4 channel randomized rhythm sequencer. A single clock controls all four channels. The length and rhythmic subdivision of each channel...