MATRIXSYNTH: Search results for MIDI IN

Showing posts sorted by date for query MIDI IN. Sort by relevance Show all posts
Showing posts sorted by date for query MIDI IN. Sort by relevance Show all posts

Wednesday, June 24, 2026

Novation Peak on Drums — How to Turn a Peak (or Summit) into a Drum Machine (with free soundbank)


video upload by TheGuacamoleXplosion

"This no-talking video explores 7 different methods of using the Novation Peak as a drum synthesizer, a drum machine or even a groovebox.

A soundbank for the Novation Peak (should also be mostly compatible with the Novation Summit) with all stuff from this video and some more, as well as the individual Peak patches, can be downloaded here:
https://drive.google.com/drive/folder...

00:00 - Intro
01:06 - Peak Drum Jam #1: Fake Trance for Drake Fans
03:13 - Kraftwerk — Autobahn throwback
03:36 - How to turn your Peak into a drum machine? The Autobahn beats
05:10 - Peak as a Groovebox: The Streets — Blinded By The Lights
06:22 - 'What if?' break: AFX mode for the Peak now!
07:02 - Simulating AFX mode by sending MIDI PCs to the Peak
08:32 - Surrogate Multitimbrality: Marvin Gaye — Sexual Healing
09:15 - 6 Methods for Peak beatmaking — Drummer from yet another Mother
09:55 - JMJ — Oxygène IV throwback
10:38 - 'Played' drums
11:28 - Arpeggiator 'played' mode — how it works
11:59 - Pink Floyd — On The Run throwback
12:08 - Feeding 'played' mode from an external sequencer
12:18 - Testing the limits of 'played' mode: Elbow — Grace Under Pressure
13:05 - Patch from scratch: Four-to-the-floor beat with rumble
19:24 - Changing the master tempo (impact on LFOs vs. Envelopes)
20:12 - Peak Drum Jam #2 (with the patch just made from Scratch)
22:39 - Making a drum template patch (with random Peak Spa Meditation background music)
26:02 - LFOs vs. Envelopes: Creating an early 80s beat from our drum template patch
36:14 - Final Peak Drum Jam #3 (1983/84 throwback)

All Peak Patches in this video were created from scratch. All Peak tracks were recorded through RME audio interfaces (Babyface Pro and Fireface UC) directly into Cubase stereo tracks. There are absolutely no effects on the individual Peak stereo tracks, not even panning, and levels are set to unity gain, to give an as-clear-as-possible impression of the Peak’s sonic potential and limits. On most parts (except intro), there is brickwall limiting on the stereo master, and on most multitrack parts also additional compression and EQ on the stereo master. Guitar parts recorded D.I. into the Fireface UC with a 1973 Stratocaster, several track and send FX on those.

Disclaimer:
I bought the Peak at regular price in 2020. Nobody paid me to make this video or compensated me in any other way, and it’s not monetized. No generative AI was used in the making of this video.
All songs © by their original writers and publishing companies; covered here in the framework of fair use for educational purposes.

Autobahn — written by Ralf Hütter, Florian Schneider and Emil Schult
Blinded by the Lights — written by Mike Skinner
Sexual Healing — written by Marvin Gaye, Odell Brown and possibly David Ritz
Oxygène (Part IV) — written by Jean-Michel Jarre
On The Run — written by David Gilmour and Roger Waters
Grace Under Pressure — written by Guy Garvey, Craig Potter, Mark Potter, Pete Turner and Richard Jupp

Everything else © 2026 TheGuacamoleXplosion"

PatchRig FX Music-effects app for iPhone, iPad, and Mac


PatchRig FX Demo: Build, Audition, and Play Guitar Effects Rigs video upload by codefarmerRob



"PatchRig FX is a free music-effects app for iPhone, iPad, and Mac. It lets musicians start from curated boards, describe a sound, type a song-title-inspired request, or import a local reference, then create an editable playable rig from built-in DSP blocks.

Free users get curated boards, built-in audition sounds, prompt-based board creation/preview, and basic reference analysis. PatchRig Pro is optional and unlocks the full 500-board and 500-pedal library, 60 super-pedal style designs, pedal/amp/preamp/DSP designers, MIDI and instrument voices, unlimited saved boards/pedals/amps, export, sharing, and community publishing.

Current U.S. Pro launch price is $39.99 through July 9, 2026, then scheduled to move to $59.99.

The app includes synth/electronic-friendly workflows such as MIDI and instrument voices, DSP block design, stereo effects, spectral/experimental design surfaces, A/B comparison, and export. It does not claim exact artist, song, amp, cabinet, IR, recording, or preset cloning."

App Store links:

- iPhone/iPad

- Mac

Wildwood Lightning by Wildwood Soundworks


video uploads by Wildwood Soundworks


"Wildwood Lightning is a handmade digital sampler, sequencer and synthesizer designed and produced by Wildwood Soundworks in Penn Valley, California. It provides the following features:

Sampler - record your own samples or use standard WAVE files.

Sequencer - compose on up to 16 channels with channel mute and solo.

Synthesizer - produce polyphonic audio with a sample based synthesizer.

Touch Pads - play notes, select chord and drum patterns and strum with touch sensitive pads.

Display - view notes and channels or navigate menus to select from numerous features.

Multiple Views - create and update your songs using piano roll, song or step views.

Multiple Menus - discover features and create or edit your song with 14 menus.

Wildwood Express by Wildwood Soundworks


video uploads by Wildwood Soundworks

Note the Wildwood Express is now on v3 with v3.2 coming. The videos above are from 2 years ago, but have not been featured on the site before now.

"Wildwood Express is a handmade digital sequencer and synthesizer designed and produced in Penn Valley, California.

It features:

Color LCD Display
1 Octave Keyboard
8 Octave Range
24 Touch Pads
12 Function Keys
16 Channels (w/Mute + Solo)
128 Instruments
18 Full Color LEDs
Rotary Encoder
USB MIDI Input + Output
Pattern Generator
Strum / Autochord
Song Editing + Overdub
microSD Card Storage
USB Storage"

Playlist:

1. Express v02 MIDI File 01
This video shows you how to open and play a MIDI file:

1. Navigate menus
2. Select a MIDI file
3. Play the MIDI file
4. Select note view (piano roll)
5. Select song view (all channels)
6. Select step view
7. Navigate through song a note (MIDI message) at a time
8. Use Channel Display setting to control which channels are displayed

Full MPE Firmware Test: 700 VOICE MPE Architecture with iPad Bluetooth MIDI


video upload by Gm Xe

"This video showcases the full MPE system firmware test for the 700 VOICE synthesizer.
All audio in this recording is generated directly from the 700FM VOICE module. We put the device’s MPE control system and native 700 VOICE MPE architecture through a comprehensive functional test.
We use an iPad as our controller, sending MIDI data wirelessly via Bluetooth MIDI for this evaluation.
Tested features cover all 4 dimensions of MPE expression, note quantization, key tracking playability, as well as MIDI CC mapping functionality.
The 700 VOICE MPE implementation supports slider modulation mapping for all available parameters, enabling independent modulation control for every polyphonic voice assigned to each individual touch gesture.
In this demo, we use slider controls to modulate Filter Cutoff (Index 3, Index 2, Index 1) and Oscillator 4 parameters.
#700VOICE #MPE #MIDIController #BluetoothMIDI #iPadMIDI #Synthesizer #Eurorack #MPEController #SoundDesign #hardwaresynth

gmxe.org
ins: wuxiaoen1984"

Tuesday, June 23, 2026

Voidcontrol MIDI Releases e7 Unofficial Editor: DAW Integration for the GS Music e7


e7 Unofficial Editor - VST3 Demo video upload by Voidcontrol MIDI

"VST3 editor for the GS e7. Real DAW automation, easily build multitimbral patches, patch library, A/B snapshots, morph, and resizable UI. Windows 10/11. Available at voidcontrolmidi.com."

Press release follows:


Voidcontrol MIDI has released the e7 Unofficial Editor, a Windows VST3 plugin that lets you control and automate the GS Music e7 from within a DAW, just like a software instrument.

The e7 is a remarkable analog polysynth with a passionate community and a genuinely unique sound, but editing it properly from a DAW has often meant menu diving on the hardware. This editor was designed to make that seamless. All 88 of the e7's parameters are on screen, laid out to mirror the front panel, with real DAW automation on every control rather than just MIDI learn.

Features include:

Full parameter control: every one of the e7's 88 parameters on one screen, with authentic readouts for oscillator tune, tempo-synced LFO rates, and waveform shapes.

Real DAW automation lanes for every parameter.

A patch librarian: browse, audition, load, rename, import and export single presets, whole banks, or full instrument backups as standard .syx files.

Multi-mode support: edit 4-part multitimbral patches with per-part level, MIDI channel, voice allocation, and key/velocity zones.

A/B snapshots with an automatable morph slider.

Two-way hardware sync: pull the synth's current edit buffer into the editor in one click, with the editor recalling its state on project load.

Init and a musical randomizer for fresh starting points.

A resizable interface with onboard help.

A standalone version is also included for use without a DAW, working as a pure hardware controller that needs no audio interface.

The editor has been tested in Ableton Live, Bitwig, Cubase, Reaper, and Studio One, with USB and 5-pin DIN MIDI, MPE support, and a one-click All Notes Off panic.

"The e7 sounds incredible. I just wanted to see all of it at once, especially the multitimbral side," said Dave of Voidcontrol MIDI.

Voidcontrol MIDI is a small US-based developer making editors for boutique and classic hardware synths. The e7 Unofficial Editor is its third release, after editors for the Roland SE-02 and Oberheim OB-6. A macOS version is under consideration.

The e7 Unofficial Editor is available now at voidcontrolmidi.com for an introductory $30 USD through July 7, 2026, after which it returns to its regular price of $40 USD.

The e7 Unofficial Editor is a third-party tool and is not affiliated with or endorsed by GS Music. "e7" is a trademark of its respective owner.

The most powerful performance MUTE modules for Eurorack: NO BPM Mute Performer Demo


video upload by mylarmelodies

"The great NO BPM hired me to make a demo to explain their Mute Performer system - Mute Performer is arguably the most feature-complete muting system in Eurorack, as it can mute AND mix triggers, audio (clicklessly) and CV, and it can send MIDI to mute external devices too. And you can have up to 72 channels, and you can CLOCK the mutes, so they happen on the beat (or at the start of bars...). And it has scenes, so you can prepare and recall mute groups. And it has several ways of muting and cueing mutes. It's quite a thing."

CHAPTERS:
00:00 What it is and can do
02:21 Clocked Mutes!
03:10 Cueing Mutes
05:00 Mixing Signals
07:10 Mute Scenes
10:13 Solo Mutes



The Mute Performer takes the humble mute function into new and exciting territory.

8 channels of Mutes can be cued, locked, inverted, switched, mixed, stereo-paired, expanded, and arranged into scenes. Scenes can be saved, loaded, banked, clocked, triggered and modulated.

The Mute Performer also supports MIDI, which can be transmitted using a provided 5-pin MIDI Type A to 3.5mm cable.

This allows you to connect external MIDI devices to the Mute Performer, enabling performative control of mutes both inside and out your case.

The Mute Performer alone has 8 channels, but can be expanded up to 72 channels with the Mute Expanders.

Monday, June 22, 2026

Matt Barber - 80's in 80 seconds - Episode 5


video upload by Matt Barber - Sounds from The Sandbox

"Here is episode 5 of my series 80's in 80 seconds where I create an 80's synth themed track bed layering each part progressively in 80 seconds and then do a little improv jam along with it. I was able to integrate a few new pieces of gear on this one some of which I have been restoring and bringing back to life over the last few months including the Linndrum, Roland TR-727, Lexicon Model 200 reverb, and the Klark-Teknik DN780 reverb that is in the same vane as the AMS RMX16. I finish the jam with the Roland MKS-10 which was the first rackmount MIDI sound module released by Roland in 1984 that eventually led to the more infamous MKS-30, MKS-70 and, MKS-80. It is a 16 voice velocity sensitive EP/Clav/harpsichord type module with chorus, flanger, tremolo and a brilliance slider to control the tone of the 16 iconic Roland IR3109 filters it has on board. Sounded so good after I got it that I bought a second. Hopefully I can do a more in depth video on this in the future. For now enjoy episode 5!"

Sequential Pro-One Fully Serviced w/ MIDI SN 2280

Note: links to listings are affiliate links for which the site may be compensated.


via this eBay listing

"Fully restored Pro One ready for action, this unit was given a full restoration, including the following work performed:

All electrolytic capacitors replaced

All tantalum capacitors replaced

All trimmers replaced

All power regulators replaced

All key bushings replaced and J wire assembly fully cleaned, lubricated with contact cleaner, and flushed with 99 iso alcohol

All jacks cleaned with contact cleaner and flushed with 99 iso alcohol

All potentiometers fully disassembled, cleaned, lubricated with contact cleaner, and fresh grease applied to the pot body to give all pots a nice damped feel

Mod/Pitch wheel disassembled, cleaned, and calibrated

MTG Turbo CPU and midi installed, allowing the synth to be triggered via MIDI along with a host of other features including new arpeggiator modes, longer sequence lengths and more

After all the above work was complete the unit was fully calibrated per the service manual. All components other than those listed above are original and untouched, including the original vintage curtis chips. Cosmetically in very nice shape for its age, with only a few light scuffs on the wood ends. Includes original owners manual."

Korg PS-3100 bassline through resonators modulated by MIDI CC


video upload by analogia pl

"There are no effects in this video, just dry 3100. I’m sending a MIDI sequence but also MIDI CC message that comes in (I’m pointing the pot with my finger) and starts modulation the resonators peak frequency.

But in the second part of the video I’m using GEG again, so whenever in play two notes in the keyboard (that’s three notes total including the baseline) LFO starts modulating the oscillators and filter."

Sunday, June 21, 2026

Sequential Prophet 10 Vintage Dual 61-Key with MIDI and Rev 1 downgrade

Note: links to listings are affiliate links for which the site may be compensated.


via this Reverb listing

"Original vintage Prophet 10 with Wine Contry MIDI and Analogue Renaissance REV-1 downgrade installed in the lower board. With this 'downgrade' the CEM3320 VCFs in one of the two 5 voices board are replaced with the new SSM2040 VCF clones, like in the Rev 1 & 2 Prophet 5. This way you have both Rev 1/2 and Rev 3 filters in the same vintage synth. REV -1 downgrade also adds two new features not present in the original Rev 1/2:

- variable Q-compensation that restores the loss of bass when resonance is increased (14dB is lost at the onset of self-oscillation in the original filter design).

- the option to use the REV -1 as 2-pole filter instead of the original 4-pole configuration. Most non-linear effects happen in the first two filter stages, and the 2-pole mode lets you hear these effects unfiltered by the last two stages."

Saturday, June 20, 2026

Groovebox MIDI Reactive VJ - HTML Video Synth Test


video upload by space fever

via Space Fever:

"I would like to submit a small independent synth-related visual tool I made.

It is a MIDI-reactive VJ / HTML video synth designed for grooveboxes and hardware setups. It runs in a browser and reacts to incoming MIDI CC / clock data, making it useful for live electronic music, acid techno, groovebox jams, and hardware-only performances.

Product page: https://spacefever.booth.pm/items/8528673

The concept is to keep the setup simple: a groovebox or MIDI controller sends MIDI data, and the browser-based visual synth generates reactive glitch/noise-style visuals without needing a full VJ software environment.

It may be of interest to readers who use grooveboxes, MIDI hardware, DIY performance tools, or browser-based visual instruments."

M5Stack Acid Generator in there as well.

YouTube video description:

"自作のMIDIリアクティブVJ HTMLツール「Groovebox MIDI Reactive VJ」のテスト動画です。
https://spacefever.booth.pm/items/8528673

グルーヴボックスやMIDI機材から送られるMIDI Note / CC / MIDI Clock / Program Changeに反応して、ブラウザ上で低解像度ビデオシンセ風の映像を生成します。

音声入力ではなく、MIDI信号で映像が変化します。
Fullscreen表示にすると、UIなしで映像だけを出力できます。

対応プリセット:
Novation Circuit Tracks
KORG SQ-1
Roland AIRA MC-101
Roland AIRA MC-707
Roland AIRA T-8
Ableton Move
Artiphon Orba 2

Chrome / Edgeなど、Web MIDI対応ブラウザで動作します。

This is a test video of my DIY MIDI reactive VJ HTML tool, “Groovebox MIDI Reactive VJ”.

It runs in a browser and generates low-resolution video-synth style visuals reacting to MIDI Note, CC, MIDI Clock, and Program Change from grooveboxes and MIDI devices.

No audio input is used.
The visuals are driven directly by MIDI signals.
In fullscreen mode, it outputs only the visuals with no UI.

Supported presets:
Novation Circuit Tracks
KORG SQ-1
Roland AIRA MC-101
Roland AIRA MC-707
Roland AIRA T-8
Ableton Move
Artiphon Orba 2

Works in Web MIDI compatible browsers such as Chrome / Edge."

EEH / SSB Banana 6-voice Analog Polyphonic Synthesizer

Note: links to listings are affiliate links for which the site may be compensated.




via this Reverb listing

Ad scan below.

"In near mint condition, with factory MIDI. Voice boards and PSU recapped, calibrated. The autotune function has been deactivated because we have calibrated the filters to be able to self-oscillate and apparently that is incompatible with the autotune check on startup, but the synth is fully tuned. Copy of user manual (in german), schematics and docs included. 220V version.


The Banana is a 6-voice polyphonic synthesizer that, in terms of design, strongly resembles the famous Oberheim OB-Xa, but it is not an OB-Xa clone. It features an OB-Xa-like voice architecture with two CEM3340 VCOs, a switchable 24dB lowpass/highpass filter based on the SSM2044 chip, and CEM3360 VCAs and CEM3310 Envelope Generators for the six voices. This provides a rich, warm analog sound that is still relevant in modern music productions. The Banana allows for sound editing with the versatile 2 ENVs (envelopes), similar to those found in the OB-Xa, making it a powerful instrument for both complex soundscapes and powerful leads and basslines.

The Banana was produced in West Germany by Electronic Engineering Hoffmann (EEH), in collaboration with Synthesizer Studio Bonn (SSB), and it is the only synthesizer ever released by EEH and distributed by SSB. In 1983, Electronic Engineering Hoffmann (EEH) completed the development of the Banana in collaboration with Synthesizer Studio Bonn (SSB), the world’s first specialized synthesizer store, located in West Germany. SSB had already made a name for itself by creating custom sequencers, including the Synthorama, which was used by Kraftwerk to control their Minimoogs on the legendary Trans-Europe Express.

Production of the Banana ran from 1983 to approximately 1985, after which the synth was discontinued. Only 100 to 300 units were made. This makes it a particularly rare model for collectors or musicians looking for a unique synth.

This model offers a unique opportunity for the serious synthesizer enthusiast or collector who is searching for a rare instrument with historical value.

Don’t miss out on the chance to own a piece of synthesizer history!"

MOOG Memorymoog Plus Keyboard Synthesizer SN 3320

Note: links to listings are affiliate links for which the site may be compensated.


via this eBay listing

Friday, June 19, 2026

Cherry Audio | Expressive Sound Design with Andrew Longhurst


video upload by Cherry Audio

"More expressive performance can be achieved through various technologies and techniques such as velocity, channel aftertouch (pressure), polyphonic aftertouch, and MIDI Polyphonic Expression (MPE). These features allow compatible synthesizer instruments and controllers to mimic the subtle dynamics of acoustic instruments.

In this video, musician, producer, and sound designer ‪@AndrewLonghurst‬ demonstrates his approach to expressive sound design, showcased through his collection of presets for Ensoniq ESQ-1 by Cherry Audio. He provides demonstrations of each technique using the new Expressive E Osmose CE MIDI controller and discusses his choices for setting up these advanced modulations in a preset.

These techniques can be widely applied to other Cherry Audio virtual instruments. Be sure to check the product feature listings and documentation to determine which instruments specifically support some or all of these methods. Additionally, consult your MIDI controller documentation, as compatibility for channel aftertouch, polyphonic aftertouch, and especially MPE can vary significantly in this evolving market.

Ensoniq ESQ-1 by Cherry Audio User Guide - https://docs.cherryaudio.com/cherry-a...

00:00 - Introduction
03:16 - First Principals
05:28 - Velocity & Channel Aftertouch
09:28 - Polyphonic Aftertouch
15:16 - MIDI Polyphonic Expression (MPE)
22:28 - Notes About Compatibility

Thursday, June 18, 2026

Vekte Public Beta Now Open



You might remember Vekte from this previous post. The public beta for it is now open. Details follow:

"Vekte is a generative MIDI sequencer plugin. It runs 31 algorithms — Euclidean, Markov, cellular automata, Xenakis sieves, Kaprekar, logistic maps, and more — and uses them to write patterns to drive your instruments.

Every channel has one note lane and four modulation lanes. Each lane runs its own algorithm and can target velocity, length, any CC, transpose, scale, chord, octave, or another lane's parameters, with sixteen slots per session (which can be either routed freely to any channel, including multiple slots controlling one single channel).

The engine is deterministic. Each pattern is hashed from its algorithm and parameters into a seed, so a given configuration always produces the same result. Patterns are exact and repeatable, and you can export any state as a preset string to recall later or hand to someone else (this part is still WIP, and will be improved massively in the next one).

It began as the software side of Rekke, our hardware sequencer, and the two share part of the same algorithmic core.

This is a public beta. VST3 only for now, on Windows and macOS. AU and an iOS AUv3 build are planned, but I want VST3 solid first. Free during the beta.

I'm after real feedback: what breaks, which hosts misbehave, what's confusing, what's missing. Bug reports and DAW-specific quirks are the most useful thing you can send (you have a form in the menu for direct feedback from the app).

https://valdlabs.com/vekte"

ANNULUS (FREE physical modeling synth)


video upload by DATABROTH

"Read my review (with link to download) here: www.databroth.com/blog/annulus-review"

00:00 MORPHOSIS
00:53 SYMPATHEIA
01:42 BATHMOS
02:39 ANOMALIA
03:24 DONISIS
04:28 ANTRON

check out my wavetables and presets at https://gumroad.com/databroth
join my Patreon https://www.patreon.com/databroth"

Playlist from the creator Jonas Eriksson:

video uploads by Jonas Eriksson



"Annulus is a six-mode resonator instrument for the modern music producer who treats sound like material. Modal, FM, string, and sympathetic voices feed directly into tape delay, shimmer reverb, and analog drive — a full sounddesign chain in one plugin, shaped by four expressive macros. At home in any musictech setup: fast to sketch a melody, deep enough to lose hours in texture.

The engine

Annulus routes your signal through four linked processors:

Rings: a MIDI-driven polyphonic resonator based on Mutable Instruments' Rings, running six distinct physical modeling algorithms. Eight voices spread across the stereo field with velocity and position randomization for organic variation on every hit.

Spiral: a stereo tape delay with tempo sync, ping-pong routing, wobble modulation, and saturated feedback.

Velvet: an algorithmic reverb with shimmer, diffusion, ducking, and a four-second tail.

Distortion: twelve waveshaping models at 2× oversampling, from soft tube warmth to asymmetric fuzz.

Four macro knobs: Morphe, Aigle, Nothros, Topos. Reach across the entire chain simultaneously. One gesture shapes the resonator, the delay, the reverb, and the drive at once. Topos also integrates into the visualizer's rotation, tying the image to the physics of the sound."

ERICA SYNTHS BASSLINE DB-01 DESKTOP BASS SYNTH

Note: links to listings are affiliate links for which the site may be compensated.


via this listing

Additional Signal Sounds listings

"We say...
A pre-owned Erica Synths Bassline DB-01 in very good condition. It has no original packaging but comes with a power supply.

Manufacturer's description
From basslines and rave sounds to massive drones and drums - the Erica Synths Bassline DB-01 synthesizer lets you explore new territories of sound and performance techniques and go from a melody to noise and back in no time. The DB-01 packs an analogue Erica Synths signature sound engine with an advanced sequencer on top of it.

Jynth - v2.0 Update


video upload by Fingerlab

"Meet Jynth, the new synth by Fingerlab for iPhone, iPad and Mac — the warm, analog soul of the iconic Roland Juno-106, reimagined with a groundbreaking Physics Engine for organic, living sound.

Designed for leads, basses, keys & pads, Jynth delivers that classic vintage character you love — housed in a meticulously crafted, photo-realistic interface that looks as good as it sounds. Get it now for free on the App Store:
https://apps.apple.com/us/app/jynth-p...

Jynth v2.0 update introduces two unique new feature: Preset Per Note & Preset Ribbon, inspired by the music of Aphex Twin.

Preset Per Note allows you to assign a different preset to each key of the piano keyboard, so that every note you play triggers not only a different pitch, but an entirely different sound — a new timbre, a new texture, a new character. Preset Ribbon allows you to select a collection of presets and glide between them in real time, simply by sliding your finger across the ribbon.

Shape your sound with a full analog-style signal chain:
From the dual oscillators and resonant VCF filter to the ADSR envelope, LFO and built-in arpeggiator — every parameter has been carefully tuned to feel as musical as it sounds.

Go further with 5 studio-grade effects:
Tremolo, Flanger, Chorus, Delay & Reverb — stack them to build rich, evolving textures and cinematic soundscapes.

Wednesday, June 17, 2026

Meet Acid Drip - A DIY Bassline Synth & Drum Machine


video upload by Marcus Dunn

"Check out the GitHub Repo if you are interested in building your own

GitHub - https://github.com/lonesoulsurfer/Aci...

Instructables - Coming soon!"

Note: Acid Drip is based on the BadAss basS Synth and DrumKid featured further below.




"An RP2040-based acid bassline synthesizer and drum machine built on the Mozzi audio library. Two instruments in one device, a 16-step acid sequencer and a 16-pattern drum groove box running simultaneously on dual cores with a 320×240 ILI9341 TFT display and 16 Cherry MX pads.

NOTE: the images of the synth are V1. V2 is what I hve provided in this repo and looks a littke different (extra pot for mix added)"


Open Source Credits: Acid Drip is based on the BadAss basS Synth and DrumKid:

Acid synthesis engine adapted from Badass Bass from 10 years ago:


BadAss basS Synth video upload by Tschibo00

"this is the demo of my DIY Arduino-based synth with built-in sequencer. Code+schematics can be found on https://github.com/Tschibo00/BadAssba..."

Drum engine ported from DrumKid by Matt Bradshaw:


Drumkid Review & Demo // Lo-fi Drum Machine video upload by Saturday Music Machines from 2023

"Drumkid is a lo-fi aleatoric (an element of chance) drum machine with MIDI. It generates rhythms using random numbers. It’s designed to be used for both live performance and recording, with controls that allow organic transitions between rhythms and fills."

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