ZIRCOTHC ESP32 DRUM SYNTH LOFI MACHINE

video upload by zcarlos zc

"ESP32 drum synth Lofi machine.
Sound demo of my DIY drum (or noise) machine.

Hardware:
- Lolin S2 Mini (ESP32 S2)
- PCM5102A I2s dac
- 24 push buttons (8x3)
- Rotary encoder
- OLED display I2c
- 32 LED WS2812B

Synth engine:
- Wavetable synthesizer based on DZL Arduino library "The Synth" (github.com/dzlonline/the_synth)
- 16 sound polyphony
- Sound parameters: Table, Length, Envelope, Pitch, Modulation, + Volume, Pan and Filter.
* Filter (LowPassFilter) comes from Mozzy library (github.com/sensorium/Mozzi)

Sequencer:
16 step/pattern editor and random generators (pattern, sound parameters and notes)

Soon schematics and code."

Previously:

ESP8266 DRUM MACHINE V2

video upload by zcarlos zc 5 years ago in 2019

"ESP8266 DRUM MACHINE V2
2 MPR121 modules (24 keys)
1 I2S DAC
4 potentiometer (i2c ADC ADS1115)
RGB neopixel style leds

More info: https://zircothc.wordpress.com"

ESP8266 DRUM MACHINE

video upload by zcarlos zc also 5 years ago in 2019

ESP8266 DRUM MACHINE
2X MPR121 modules
1 MAX7219 module
1 I2S DAC
24 Green/Red LEDS

More info: https://zircothc.wordpress.com

Eigenbau: Polyphoner Synthesizer | Eindrücke & Sound | #SynthDIY #Arduino Mozzi Based DIY Synth

video upload by

Audio demo starts at 13:33.

Einlteitung: 0:00
Arduino Projekt: 1:16
Polyphonie: 3:45
Mono Modus: 6:25

Decay: 8:40
Resonance: 10:08
LFO: 11:04
Filter: 12:03
Volumen: 12:40
Oktave Up / Down: 12:55

Soundbeispiele: 13:24

Outro: 15:35
------------------------------------------
Ich freue mich, euch mein neustes Projekt, einen polyphonen Synthesizer mit insgesamt 3 Stimmen vorstellen zu dürfen. Wichtige Infos und Libraries, die zum Projekt beigetragen haben findet ihr hier:

Mozzi - Arduino:
https://reference.arduino.cc/referenc...

See the Mozzi label below for more.

Homemade Arduino Poly Synthesizer

video upload by Adrian's Werkstatt

"Using Arduino Uno + Mozzi library."

KellerDev Arduino DIY Modular Synthesizer

videos uploaded by KellerDev

Playlist:
1. DIY Modular Synthesizer Test

Playing arround with a melody on this diy modular synth

2. DIY 16 Step Sequencer

DIY 16 Step Sequencer for a modular Synthesizer. It uses a couple of shift registers and an Arduino Nano. The frequency for each step is read by the ADC of the arduino, then quantized and played back through the PWM as CV. The v/oct scale is set by an opamp

3. Arduino DIY synth, sequencer and drum machine

This is a DIY synthesizer made with the mozzi library and Arduino Nano. It uses 4 multiplexers CD4051 and three decade counters 4017. Sound samples : https://soundcloud.com/kaloian-kraste...

4. DIY analog Synth - Arduino Nano PWM CV output

Setup for Control Voltage output for a DIY analog synthesizer, using the PWM from arduino. Adjusting it to align with the 1v/octave standard.Most modules so far are from Moritz Klein, including the Diode Ladder Filter. Here's a sound example : https://soundcloud.com/kaloian-kraste...

African percussions for modular synth/Arduino Mozzi Library

video upload by Afrorack

"The Mozzi library opens up many possibilities for cheap DIY modules like Complex Wave table VCO'S, Samplers, Filters and complete synthesizer projects. It's one of those discoveries I wonder why I didn't know about it. If you are interested in the code for arduino, let me know
To support the channel
Patreon- https://www.patreon.com/afrorack Paypal- https://www.paypal.com/paypalme/afror..."

Arduino Mozzi posts

Arduino Nano synth and sequencer and beat. Using Mozzi library.

video by Kaloian Krastev

Mozzi based DIY synths

"This thing has a memory of 5 sequences, 8 beat each. It uses sample of kick and snare sample for the beat and has polyphonic synthesizer with two voices."

Build Arduino synthesizer with Mozzi library

video by Wood & Tech

"The goal of this project was to create filters and controls to that can manipulate sound that is being generated through an Arduino. This is a simple synthesizer with 5 potentiometers. In demo I just uploaded few examples for mozzi library.

Instruction: http://www.instructables.com/id/Using...

Mozzi library: http://sensorium.github.io/Mozzi/"

DIY Arduino synthesizer (Sound demo)

video by Vladimir Chamber

"Hi! This is a demo version of the sound of my synthesizer made on Arduino, this is one of the first synthesizers made by me. I got the handle names a little wrong, lol"

According to the discription this was based on the build above.

Modus Byte - DIY Arduino Teensy 3.6 Polyphonic Synthesizer based on Mozzi Library

Published on Apr 16, 2020 Milan W

You can find additional posts featuring the Mozzi library here.

New Entropic Synth 2018 (Arduino nano & Mozzi library).

Published on Apr 9, 2018 Biyi Amez

"At the heart of Entropic Synth, an Arduino Nano running the Mozzi library. Developed by Tim Barrass, Mozzi is a collection of pre-programmed modules that turn Arduino into a full-fledged synthesizer. The library includes oscillators, filters, and several math objects that enable Arduino to efficiently execute a variety of complex mathematical operations. I must say that I was rather skeptical of the sound quality before trying Mozzi out myself, but the very first sounds came out of my tiny Arduino immediately prove me wrong!

The sound of Entropic Synth is generated through a WavePacket synthesis module, which is essentially modeled after Miller Steven Puckette's example in the PureData tutorials (F14.wave.packet.pd). I have added a number of control options, including the randomization of several parameters, the scale-wise control for the oscillator frequency, and being able to adjust the bitrate of the output to create a nice bit-crusher effect. Using only seven knobs (one of the knobs is simply a passive volume control, while the remaning six are connected to analog inputs on Arduino), the variety of sounds that comes out of this mini synthesizer is very impressive.

Info & buy it: biyiamez@gmail.com"

DRUM 1.1 Trinity by Bastl Instruments

Published on Feb 3, 2014

more information: http://www.bastl-instruments.com/inst...
buy: http://www.bastl-instruments.com/shop/

DRUM 1.1 FEATURES

-available assembled or as DIY kit
-5 voice polyphonic drum sample player (6th voice for metronome)
-step sequencer
-32 steps / pattern
-5 storable patterns for each preset
-random pattern generation
-pattern copy / paste
-recording from the buttons
-erase single notes or whole pattern
-metronome
-jump -- repeating certain step
-tap tempo
-auto quantize
-6 different drum sounds for each preset
-6 presets
-mystery shuffle
-for each sound you can adjust sample rate, time stretch, cut, distortion, volume and -sample to be played
-global mode for tweaking all samples at the same time
-4 different official drum kits (lo-fi TR909, classic from DRUM 1.0, gameboy, glitch)
drum kits / samples can be changed by converting wave files into .h file included in the source code (by python script included in Mozzi library) and updating the software in the Atmega
-MIDI native by side connectors, note & velocity sensitive, CC support, thru
-MIDI connector by connecting MIDI Bastl by the side
-stylish lasercut replacable enclosure with instrument labels
-adjustable volume
-mono, 16385 hz, 14 bit -- double PWM sound generation
-TRS Jack 3.5mm audio output able to drive headphones
-powered from 9V battery or 9V positive polarity power supply (2.1 mm) or from the Trinity chain (use switch to select)
-running Mozzi library and Bastl library for Arduino

via Ondrej Merta on The MATRIXSYNTH Lounge

XOR Trinity by Bastl Instruments

Published on Jan 25, 2014 Bastl Instruments·7 videos

"Trinity XOR
info: http://www.bastl-instruments.com/inst...
Trinity: http://www.bastl-instruments.com/inst...

XOR specific Features:
-6 voice polyphony
-wavetable based -- sine, saw, triangle, digi-noise
-played ONLY by MIDI using MIDI Bastl
-^[xor], &[and], |[or] modulation + modulation between voices
-arpeggiator -- gate and note modes, different shapes, adjustable speed, MIDI clock sync,
-8 different sound settings in one preset
-6 presets
-ADSR
-LFO
-full MIDI implementation (note, velocity, pitch bend, mod wheel sustain, CC, clock)

Trinity Features:
-available assembled or as a soldering kit
-software reprogrammable by Arduino (breakout for standard FTDi USB)
-hardware expandable and hackable -- including breakouts for sensors or more buttons
-chain connectors to share power, audio and communication within more Trinity/Bastl instruments
-user memmory for storing presets and patterns (exportable, transferable)
-stylish lasercut replacable enclosure with instrument labels
-adjustable volume
-mono, 16385 hz, 14 bit -- double PWM sound generation
-TRS Jack 3.5mm audio output able to drive headphones
-powered from 9V positive polarity power supply (2.1 mm) or from the Trinity chain (use switch to select)
-running Mozzi library and Bastl library for Arduino"

Groovesizer Bravo Charlie Delta Echo - Proof-of-concept

Groovesizer Bravo - Proof-of-concept

Published on Dec 9, 2013 MoShang·55 videos

"Kits and enclosures are available at http://groovesizer.com
A first look at the Bravo firmware for the Groovesizer. The firmware is proof-of-concept only at this point - it just aims to show that the firmware works with the Groovesizer hardware. The firmware borrows code (heavily!) from Bleeplabs' very cool Bleepdrum http://bleeplabs.com/store/"

Groovesizer Charlie - Proof-of-concept

Published on Dec 9, 2013

"A first look at the Charlie firmware for the Groovesizer. The firmware is proof-of-concept only at this point - it just aims to show that the firmware works with the Groovesizer hardware. The firmware is based on the Illutron 4-voice synth for the Arduino. http://www.instructables.com/id/Turn-..."

CLICK FOR MORE »

Standuino Announces New Brand & Product Line as Bastl Instruments

Published on Nov 6, 2013 bastlinstruments·5 videos

Update: also see this post for some previous videos on the Trinity series.

"Bastl Instruments - Trinity series
handmade open hackable musical instruments

http://www.bastl-instruments.com/trinity
Trinity instruments used: SQNCR, DRUM, POLY, MONO-FM

live sequenced and performed by HRTL http://hrtl.bandcamp.com/

to download the song visit soundcloud: https://soundcloud.com/bastl-instruments"

"We are happy to announce the launch of Bastl Instruments, new brand for electronic hand-made musical instruments, which continues the tradition set up by Standuino.

The first main product is Trinity - universal musical instrument and original sounding modular groovebox. It can function as any type of digital synthesizer, sequencer, controller, arpeggiator or almost anything that can be programmed into a micro-controller. Trinity is designed to be connected and combined with other Trinities of different functions in a chain, so you can create your own music making environment. It is ready to communicate with the outer world via MIDI and different sync and CV methods using MIDI Bastl. We are musicians passionate of exploring new fields of sonic experience - we already developed 4 different instruments for Trinity which work great together. They are sequencer, drum synthesizer, polyphonic synthesizer and monophonic FM synthesizer.…and there is many more to come!

All Trinity instruments have the same starting price: 60 eur for assembled instrument and 45 eur for a soldering kit.

Trinity is a finished musical instrument as much as an empty canvas. It is open for any sort of hacks both hardware and software. You can hack the existing softwares or write your own synth software from scratch using the Mozzi library for sound output. Because Trinity is based on Arduino, you can use the whole world of it to interface literally anything with it. Hardware hackability means that you can connect sensors or motors to it or sync it to any device. The softwares and examples are written in structured form so you can read and change them easily.

Standuino began in 2011 as artistic project giving tribute to Standa Filip, one of the pioneers of hand-made electronic instruments from Czech Republic. In 2013 Standuino cease to produce and sell musical instruments, but remains an artistic project aiming to bring up stories from the history and show the poetry of czechoslovakian DIY from the communist era. The reasons to bring up a new name and brand for the production of musical instruments itself were numerous. Most of all, Standuino began as an artistic project with different focus than development and sale of musical instruments. By separating these two poles, we want to clarify that Standuino is an active non-commercial cultural and artistic movement, whereas Bastl Instruments is a grown-up professional music instruments developer and producer. This split also comes from different structure of the hardware design. Whereas Stadnuino was intended as an universal prototyping platform, Bastl Instruments are primarily designed for sound production. The creative core team of Bastl Instruments remains the same as the team of Standuino: Ondřej Merta and Václav Peloušek. All production takes place in Brno, Czech Republic.

Graphic identity of Bastl Instruments was created by Anymade studio.

More information: www.bastl-instruments.com"

CLICK FOR MORE »

e-licktronic Arduino Mozzi mono Synth v1.0

Published on Mar 13, 2013 movielicktronic·6 videos

"Mozzi mono Synth is an Arduino based synthesizer. Wave form are generate by PWM.
The synth has one "oscillator" with 4 wave form (saw, sine, Square and triangle), one low pass filter with 12db resonance, one Lfo who control the Cutoff with different wave form and one simple AR envelop.
All of this can be change in the code.
You could add more parameter.
Have a look at https://www.e-licktronic.com"

This is the first e-licktronic post.

Arduino fm synth Mozzi sketch

Arduino fm synth Mozzi sketch from concretedog on Vimeo.

Short clip of me playing with a slightly tweaked example from the magnificient Mozzi library for the Arduino. This is the example sketch 'Knob_Lightlevel_FMsynth' with the modulation ratio tweaked from 3 harmonics to 4."

^ [xor] synth - prototype

^ [xor] synth - prototype from standuino on Vimeo.

"thanks to Tim Barrass for the amazing Mozzi library
http://sensorium.github.com/Mozzi/
Arduino programming compatible - running on atmega 328
open source
http://www.standuino.eu/devices/instruments/xor-synth/
based on fraAngelico synthesizer
Features:
-MIDI Input
-polyphony 6 voices
-velocity sensitive
-selectable wavetable (sine,saw,triangle,noise)
-selectable bitoperator that modulates the wave (xor, or, and)
-overflow distortion
-envelope
-lfo
-presets"