VG Line BD9Q9 Audio Trigger Input

video upload by VG-Line

"Having fun with the audio trigger input of the BD9Q9"

Paia Oz Vintage Poly Synth Rare VGC Working

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

via this auction

Pics of the inside below.

PAIA Oz synth from the 70s. It’s a cool, portable, battery powered synth organ with full sized keys, 5 octave selectable, trigger out, built in speaker and apparently used by DEVO. I soldered in a new battery holder as the old one looked flimsy and wasn’t making good contact. The ribbon controller is working but it’s more a gimmick and not a true pitch bender. All keys function and all functions work except I haven’t tested the trigger outs. This unit is pretty clean inside and out but it is a vintage DIY synth that’s rare so I’m selling as is and as described. Awesome piece to display in your collection and totally playable. I would imagine that adding a nine volt power supply would be extremely easy as well as adding an audio line out. This kind of begs to be modified into something more but I never got around to it."

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Mutineer Synthesizer Demo - Tone Generator Span & Wavetable Editing

video upload by René Feuerlein

"In this demonstration of my synthesizer software programming project Mutineer, I am showing briefly showing a Tone Generator's capability to Span waveform over to the next Tone Generator, as in a Wavetable synth. Also I am briefly showing some of the wavetable waveform editing tools. I then add a lowpass resonance filter, a Chorus plus a Delay effect module, and later include a second Tone Generator, on which I also edit its waveform. The final result is a dreamy pad sound."

Het Concreet Scanner 2023

video upload by

"In November 2023, I joined the team at Het Concreet in Tilburg, The Netherlands for a week long residency.

Het Concreet is a Dutch sound collective dedicated to finding new sounds by experimenting with analog electronic devices, magnetic tape and acoustics. Their analogue ambitions are rooted in their studio space, where they seek to find new meanings of sound by working with techniques that have become largely obsolete in today’s world. Their main instrument is magnetic tape, so I collaborated with my own analogue gear.

Radio Concrète was a a 12-hour broadcasting marathon that explored radio as a compositional tool and included contributions from Margherita Brillada, Veerle Pennock, Clara Byom, Bas van Druten, Nele Möller, Marieke van de Ven, Sharon Stewart, and was hosted by Steph Byrne.

During my stay, I fell in love with the Elektor Formant, a vintage Dutch synth handmade by Jos van Ras. In addition I used my SOMA Ether, Lore Mill Keyed Mosstone and Make Noise Strega synth. At the end of the broadcast, I made an intimate performance for a live and dedicated audience in collaboration with Het Concreet. This is an excerpt from that show."

This $20 synthesizer sounds very nice indeed

video upload by

"BPSynth is a #diy monophonic #virtualanalog #synthesizer based on a STM32F411 'BlackPill' microcontroller created by @Synthetech . In this video, I show which parts you need, where to get them and how to assemble them, plus some sound impressions. Table of contents:

00:00 short demo
00:07 hi
00:30 parts needed
00:58 were to get and how to install the firmware
02:23 building the BPSynth
04:20 building the MIDI jack
06:50 important considerations
07:14 set up a MIDI controller
07:39 synth engine overview
08:07 demonstation track
11:14 conclusion

Resources [active links here]
Firmware can be found on Blaines' YT channel: @Synthetech
BlackPill STM32F411 board https://de.aliexpress.com/item/100500...
UDA 1334A DAC module https://de.aliexpress.com/item/100500...
5pin midi socket https://de.aliexpress.com/item/330301...
6N137 optocoupler https://de.aliexpress.com/item/100500...
220 and a 10k ohm resistor https://de.aliexpress.com/item/100500...
1N4148 diode https://de.aliexpress.com/item/100500...
Jumper wires https://de.aliexpress.com/item/100500...
Breadboard https://de.aliexpress.com/item/100500...

HÄLP ZIS CHANNEL
https://www.patreon.com/floyd_steinberg
https://floydsteinberg.gumroad.com/
https://floydsteinberg.bandcamp.com/"

Synthetech videos:

BP Synth.. a DIY Virtual Analog Monosynth

video uploads by Synthetech



BP-Synth Code Tutorials

video uploads by Synthetech

Additional videos on YouTube.

1975 Electronic Music Circuit Guidebook by Brice Ward

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

via this auction

See previous posts here from some additional info.

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Elektor Formant POLY (4 Voices) Semi Modular

video upload by Jos van Ras

"This new Elektor Formant POLY (4 Voices) built by me with the same specifications as from the 70s-80s. This Synthesizer is also to use as Mono. You have four Mono circuits to patch.The modules are designed in a flat design so no wiring to the Pots, Switches and Jacks !! See for more info on http://www.josvanras.com/"

03 02 24 Yamaha DD 8 bent - Pitch modulation

video upload by batchas

Making a Groovebox in Minecraft

video upload by Robots Are Red

"This video takes a look at an 8 step groovebox I created in Minecraft. This covers the basics of how the groovebox works, along with a walkthrough of what is all happening behind the scenes so you can build a groovebox of your own!

Jump to any section of the video:
0:00 - Intro
0:52 - Groovebox Rundown
2:09 - How Note Blocks Work
2:28 - Dual Preset Changer
3:48 - Sequencer
4:49 - Step On/Off
5:17 - Alternative Step On/Off
5:43 - Multi Preset Changer
6:12 - Note Block Sounds
7:54 - Multi Preset Changer Cont.
8:44 - Additional Info
9:34 - A Little Jam"

Ground Grown Circuits Moog Minifooger MF Chorus Super Mod

video upload by Ground Grown Circuits

via this auction

"This is a Moog MF Chorus modded and rehoused in light blue hammond enclosure.

Description of mods:

Top left is the Stereo/Mono output switch.

Mix switch replaced with knob to allow finer control of mix settings.

Feedback expanded to allow self oscillation.

Three lower switches, top to bottom: LFO rate switch, LFO shape switch with center off position, and Time range switch to allow for more Flange like sounds.

Required tip negative 9V power supply, not included."

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Ground Grown Circuits Custom Korg Poly-800 Filter and Chorus Mods Demo

Note: Auction links are affiliate links for which the site may be compensated.
video upload by Ground Grown Circuits

via this auction

"This thing is great for dreamy evolving pads, drunk sounding horns, lofi surfing, and 80’s car chases.

The filter is modded to allow free playable control over cutoff and resonance, with a 2 pole/ 4 pole switch installed for more variety.
The chorus has been modded to allow adjustment of the rate, going into audio range for ringmod-like effects, adjustment of depth, and a true mix knob allowing for control between fully dry and fully wet.

There’s an external input, so you can run some audio signals in and override the noise (ext input level follows noise/filter envelope).

The internal battery has been replaced with a battery clip for no-solder battery swaps and a brand new battery has been installed.

All the tact switches have been replaced, so no annoying switch bounces while trying to program a sound.

The instrument is painted to match the green lettering in the programmer menu."

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Nu:Tekt NTS-1 digital kit mkII - Assembly Tutorial

video upload by Korg

"New to the Nu:Tekt NTS-1 digital kit mkII? Learn how to assemble your DIY synth and effects unit quickly and easily. Get hands-on with this user-friendly synthesizer and effects generator for fun music-making.

The upgraded NTS-1 mkII comes with a refreshed interface, more customization options, and new features. With an improved keyboard, built-in sequencer, fresh sounds, and expanded MIDI capabilities, it packs a punch in a compact size. Powered by a stronger processor, it unlocks its full potential and supports custom content through the upgraded logueSDK.

*All parts and tools are included; no soldering needed."

Diy Mini Mixer

video upload by GlakGlikGluk

"This mini mixer is used to arrange several input audio signals according to your needs
.
This mixer has 2 outputs, namely 1 output to the audio amplifier as a monitor and 1 more to record live smartphones via the mic line on the smartphone
.
If your smartphone only supports USB, you can buy a live recorder soundcard and that's it .
If you want to make it, I have prepared a PCB image drive link for screen printing media .
Link file :
https://drive.google.com/file/d/1f3YM..."

FLIGHT OF THE VALKYRIES On Analog Synthesizer - Look Mum No Computer - Classical

video upload by LOOK MUM NO COMPUTER

"Another #Classical Song done on my DIY #Analog #Synthesizer.
Download it here :-
https://www.patreon.com/posts/flight-..."

Moog Polymoog Repair - Dead/Incorrect Sounding Keys - Synthchaser #162

video upload by Synthchaser

"In this video I show how to repair the 2 most common causes of a very frequent Polymoog problem--dead or incorrect sounding keys."

Arduino tracker on ESP32 developed from scratch - little sneak peak of a tracker/synthesizer project

video upload by Marcel Licence

"I have started to develop a tracker from scratch.
It runs on the ESP32 and also contains features from my previous projects.
The file format is quite simple.
All samples are integrated in the .mod file.
There are also patterns that are put together as a song.
I copied post effects from my old projects and added a feature to play the embedded sounds/samples.
Feel free to leave comments with ideas and suggestions to move the project forward.

Used tracker files:
- Patrick Phelan - Lotus3_Cd6-Shamrip.mod
- Patrick Phelan - Lotus3_Cd3-Lotus3.mod
- BOULA.MOD
- MONSTER.MOD
- PRES.MOD
- MINES.MOD
- bodyblow.mod
- 2unlimitedmagic.mod
- 2unlimitedmix.mom

---

Projects can be found on GitHub: https://github.com/marcel-licenc"

The SINGER - Toy sewing machines and synths

video upload by Love Hultén

"Commissioned setup using two MOOG Mother-32s, a Strymon Magneto and 3x toy sewing machines from the 70s. The machines are triggered via MIDI and can be played using sequencers or the hidden pull-out keybed.

Very happy how this one turned out!"

SEGA GENESIS MUSIC TOOLKIT | Free sounds and samples

video upload by Woody Piano Shack

"All the sounds used to make every SEGA MEGADRIVE / SEGA GENESIS game ever made, and all for free! I'll show you how to download all the classic FM sounds and samples for the games console that used the legendary YAMAHA YM2612 4-operator sound chip (also used in arcade cabinets such as Outrun, Paperboy).

We'll also explore using FM8 on NATIVE INSTRUMENTS MASCHINE+ for a standalone groovebox device to rival the Sonicware LIVEN MEGA Synthesis.

The Sega Genesis/Sega Mega Drive Music Archive
► https://project2612.org

For all you FM lovers out there...
► https://www.kvraudio.com/forum/viewto...

FM8 Sega Genesis Collection
► https://github.com/hunterbridges/gen-fm8"

SPIN: AI-Music Synthesizer - Vinyl Meets Grid

SPIN: AI-Music Synthesizer from Arvind on Vimeo.

SPIN is an AI music synthesizer that allows you to co-create compositions with a language model, MusicGen. It is a playful invitation to explore the nuances of algorithmic music, encouraging you to slow down and zoom in on its artifacts. It celebrates the marriage between human and machine creativity through music."

via Arvind Sanjeev

"SPIN is an AI music synthesizer that allows you to co-create compositions with a language model, MusicGen. It is a playful invitation to explore the nuances of algorithmic music, encouraging you to slow down and zoom in on its artifacts. It celebrates the marriage between human and machine creativity through music.

SPIN breaks down the process of co-composing music with an AI using a tangible interface. Enter the desired mood, genre, sounds and bpm to listen to the music come alive on an LP record. A DVS (Digital Vinyl System) allows you to slow down, zoom in, scratch and listen between the notes. Use it to create new compositions, as a simple sound synthesizer, as a playful scratch tool, or to play relaxing music in the background.

SPIN is an artifact from a future where music will be hyper-tailored to people’s tastes and preferences. It is an explorer of musical curiosities that can generate music unlike anything heard before, blending unheard-of combinations of sounds, rhythms and harmonies. This opens up exciting possibilities for pushing the boundaries of music and creating entirely new micro-genres. Who’s ready for some happy, death-metal, disco?

Under the hood, SPIN takes the input prompts in the form of button presses through an Arduino Mega. This is sent via serial to a Raspberry Pi which prompts the MusicGen API. An mp3 file is received as the output which is loaded onto a Digital Vinyl System (DVS). A transmuted Numark PT-01 and a timecoded control vinyl record serve as the turntable. The Xwax DVS package for Raspberry Pi reads the vinyl timecode through a Behringer audio driver, and the output is played via stereo speakers.

There are a lot of amazing generative music experiments, from Dadabots’s relentless death metal streaming AI on YouTube to Holly Herndon’s experiments around voice transplantations. But I realized we hit a tipping point when I stumbled upon the Riffusion music model; I was taken aback by its depth and realism, including its new update that adds lyrical voices to the output. Inspired by this, I wanted to build a platform to let me further explore and combine never-before-heard combinations of music and sounds. This laid the seed for building SPIN.

I wanted SPIN to encourage people to be playful; having a scratch interface served this purpose. A DVS (Digital Vinyl System) adds an extra dimension while listening to the generated compositions. It allows us to slow down these synthetic tunes and listen between the notes. So, I decided to combine a DVS system with the MusicGen API in the form of an old-school synthesizer."

BABY TEST EQUIPMENT - A Cornucopia Of Noises - Feedback Devices Education Test Equipment.

video upload by LOOK MUM NO COMPUTER

"Feedback Devices Test Equipment Noise! #synthesizer #sound #experiment
See the mentioned videos and download the mentioned song and audio! here :-
https://www.patreon.com/lookmumnocomp...
Patreon is a massive enable to making videos, the larger DIY projects would be a lot more strung out without it! so i cant thank my supporters enough."