Skip to content

David Haillant's Electronic stuff

シンセサイザー for the masses!

  • Home
  • Electronic projects
    • Drums
      • DM66
      • DM77
      • 606BD
      • 606T
    • MFOS
      • MFOS Sound Lab Mini-Synth
      • MFOS Weird Sound Generator
      • MFOS 10 Step Sequencer
      • Octave Switcher
    • Simple Modules
      • Simple LFO
      • Simple VCA
      • Simple VCO
    • Eurorack Power Buses
      • Eurorack Compact Power Bus
      • Eurorack Power Bus – 14
      • Eurorack Power Bus – 18
      • Eurorack Power Bus – 26
      • Eurorack Power Bus – 28
    • Filters
      • Moog Hi-pass Ladder Filter
      • MS-20 VCF Filter
    • Power Supplies
      • Eurorack SMPS
      • Mini Dual Power Supply
    • Stripboards & Protoboards
      • Eurorack Stripboard
    • MIDI
    • Utility Modules
      • 3to1 Precision Adder
      • Attenuator – Inverter
      • Divider
      • Mixer – 3 Mono Inputs
      • Passive Multiple
      • Tuner
  • shop
    • I’m selling
    • Tindie store
    • Ko-fi
  • More
    • About
    • Modular grid
    • Instagram
    • Useful links
    • Components and parts

Tuner 0.2

5 March 2024TunerEurorack, Tuner, Update, Utilitydavid

Tuner is a Eurorack and analog synth tuner utility.

Continue reading Tuner 0.2 →

Leave a comment

MIDI 8d+ – MIDI to 4 analog and 4 digital outputs

15 December 2023MIDI8d+Arduino, Eurorack, MIDIdavid

MIDI8d+
MIDI 8d+ is a very simple, yet super versatile MIDI-to-4-analog-and-4-digital-outputs module, that you can program and adapt to suit your needs.
Continue reading MIDI 8d+ – MIDI to 4 analog and 4 digital outputs →

Leave a comment

AttenuVerter – Version 0.2

23 November 2023Attenuator - InverterCV, Eurorack, Utilitydavid

The AttenuVerter is an double channel CV processor. It is capable of attenuating, inverting and offsetting two independent Control Voltages.

Continue reading AttenuVerter – Version 0.2 →

Leave a comment

Mixer 4 – Version 1.0

23 November 2023Mixer - 4 Mono InputsEurorack, Mixer, Utilitydavid

The Mixer 4 is a straightforward 4 AC-coupled mono input mixer for Eurorack systems.

Continue reading Mixer 4 – Version 1.0 →

Leave a comment

Tuner 0.1

23 November 2023TunerArduino, Eurorack, Tuner, Utilitydavid

The Tuner is an old project, inspired by the tuner sub-circuit proposed by LMNC in his amazing Performance VCO.

Continue reading Tuner 0.1 →

View all 2 comments

Moog-type High-pass Ladder VCF – V0.2 Update

8 November 2023Moog Hi-pass Ladder FilterEurorack, Filter, High pass, Update, VCFdavid


This is a Moog-inspired Voltage Controlled High-Pass Ladder Filter clone, based on the High Pass Filter by EFM (Electronics For Music).

Continue reading Moog-type High-pass Ladder VCF – V0.2 Update →

Leave a comment

Eurorack Compact Power Bus – Version 1.1d

7 April 2023Compact Eurorack Power BusEurorack, Power bus, Updatedavid
Eurorack Compact Power Bus V1.1d
Eurorack Compact Power Bus V1.1d

New revision for the Eurorack Compact Power Bus!

Continue reading Eurorack Compact Power Bus – Version 1.1d →

Leave a comment

MS-20 VCF Clone

8 March 2023MS-20 VCF FilterEurorack, VCFdavid

A classic MS-20 VCF Clone for Eurorack, in 4HP.

MS-20 VCF Clone

Continue reading MS-20 VCF Clone →

View all 3 comments

Simple VCA

6 September 2022Simple VCAEurorack, Simple Modules, VCAdavid

The Simple VCA is a single-chip Voltage Controlled Amplifier module, in Eurorack format.
Simple VCA

Continue reading Simple VCA →

View all 10 comments

DM66 – V0.2 – Documentation and assembly guide

30 August 2022DM66BOM, Documentation, Drumdavid

The Drum Module 66 is a Eurorack 5-voice vintage analog drum generator, inspired by DIY and pro machines from the 60’s.

Continue reading DM66 – V0.2 – Documentation and assembly guide →

View all 2 comments

Posts navigation

← Older posts
Newer posts →
  • Electronic projects
    • Drums
      • 606BD
      • 606T
      • DM66
      • DM77
      • DS8
    • Eurorack Cases
    • Eurorack Power Buses
      • Compact Eurorack Power Bus
      • Eurorack Power Bus – 14
      • Eurorack Power Bus – 18
      • Eurorack Power Bus – 26
      • Eurorack Power Bus – 28
    • Filters
      • Moog Hi-pass Ladder Filter
      • MS-20 VCF Filter
    • MFOS
      • MFOS 10 Step Sequencer
      • MFOS Sound Lab Mini-Synth
      • MFOS Weird Sound Generator
      • Octave Switcher
    • MIDI
      • MIDI 1-to-8
      • MIDI8d
      • MIDI8d+
    • Power Supplies
      • Eurorack SMPS
      • Mini Dual Power Supply
    • Simple Modules
      • Simple LFO
      • Simple VCA
      • Simple VCO
    • Stripboards & Protoboards
      • Eurorack Stripboard
    • Utility Modules
      • 3to1 Precision Adder
      • Attenuator – Inverter
      • Divider
      • Mixer – 3 Mono Inputs
      • Mixer – 4 Mono Inputs
      • Passive Multiple
      • Passive OR
      • Tuner
  • News
  • Teardown
  • Tips
Ko-fi donationsSupport Me on Ko-fi

Recent Posts

  • Passive OR – 2HP
  • Pot&Jack Chicklet
  • Eurorack Power Bus – 14 – Plug&Play (SMD)
  • DM77 – V1.0 SMD
  • MIDI 1-to-8

Archives

Proudly powered by WordPress