https://electro-music.com/forum/ https://electro-music.com/forum/viewtopic.php?p=456338#456338 Just stumbled onto this. This is so very cool! Love the patch. State Machine Wed, 15 Jan 2025 10:51:21 -0700 https://electro-music.com/forum/viewtopic.php?p=456122#456122 Axoloti DSP platform running on STM32F4 Discovery Kit or STM32F407/405 microcontrollers :-)

https://www.youtube.com/watch?v=Tz-kD5xVfKA

https://github.com/jlswbs/Axoloti JLS Tue, 26 Nov 2024 11:46:08 -0700 https://electro-music.com/forum/viewtopic.php?p=455829#455829 sound example - https://www.youtube.com/watch?v=D0bq08pu7Ig JLS Fri, 06 Sep 2024 05:31:20 -0700 https://electro-music.com/forum/viewtopic.php?p=455741#455741 https://www.youtube.com/watch?v=cggdYJDQ_9w JLS Sat, 10 Aug 2024 11:58:45 -0700 https://electro-music.com/forum/viewtopic.php?p=455648#455648 corrected - connector pins should have been placed at the bottom side of the pcb walidantar Sun, 07 Jul 2024 00:23:09 -0700 https://electro-music.com/forum/viewtopic.php?p=455366#455366
In virtually all tuning systems an octave is exactly a factor of 2, one way or the other.

The same way one can move the frequencies by N * ~1,06.... to shift note for note.
This refers to the tempered tuning as we know. Anybody uses pure tunin ... rolfs Tue, 07 May 2024 05:01:58 -0700 https://electro-music.com/forum/viewtopic.php?p=455362#455362 Looks hot! Old style push buttons and potentiometers

I guess it is a real attractor and makes you play with it all the time.

I wish I had the time to do this too. My job deters me more and more from creating my own electronics ... :oops: rolfs Tue, 07 May 2024 04:44:18 -0700 https://electro-music.com/forum/viewtopic.php?p=455361#455361 I seldom see this that someone still brings up Synths like this built with individual PCBs per voice. Should be interesting regarding harmony.

It reminds my to the very first syntch organ operating this way the Yamaha GX1. rolfs Tue, 07 May 2024 04:41:48 -0700 https://electro-music.com/forum/viewtopic.php?p=454476#454476 This is a physical hardware controller for the Cherry Audio Quadra VST, every function of the VST is mapped to a button, slider or switch on the hardware controller. I then built the finished controller into a chassis with a 76 note midi/usb keyboard ... craigbarnes Thu, 19 Oct 2023 01:20:24 -0700 https://electro-music.com/forum/viewtopic.php?p=454466#454466 cool! elektromeister Tue, 17 Oct 2023 08:49:28 -0700 https://electro-music.com/forum/viewtopic.php?p=453828#453828 I want to share my latest Projekt. 6-voice Polyphonic synth using an AVR microcontroller. Its completely digital and very simple to build.

You can find all information and firmware for diy on the homepage:
https://hbo-synthesizer-workbench.jimdof ... PropB3 Sun, 21 May 2023 02:29:26 -0700 https://electro-music.com/forum/viewtopic.php?p=453135#453135 Many thanks, it was hard to actually build a suitable display, i2c was too slow and I had to go with SPI for speed, I couldn't find anything else suitable for mounting into a 1U case, I would have preferred colour screens but I could find anything edg ... craigbarnes Tue, 10 Jan 2023 13:43:42 -0700 https://electro-music.com/forum/viewtopic.php?p=453125#453125 ahhh 999 memory , it is :)

Thanks for your response, these VCDO chips have modified firmware which fixes some of the glitches, adds a sub osc detune and duplicates some of the more useful waveforms from the sub osc into the main. Not my work, ... craigbarnes Sun, 08 Jan 2023 06:54:54 -0700 https://electro-music.com/forum/viewtopic.php?p=453116#453116 I originally built a rack version of this project when I first saw it, but since the war started I haven't been able to dedicate much time to it.

However, another DX type project I was playing with had too many issues so I repurposed the internal ... craigbarnes Fri, 06 Jan 2023 13:44:57 -0700 https://electro-music.com/forum/viewtopic.php?p=453112#453112 This project started as I had a monosynth with no more room on the front panel and I wanted to add more options, but these options didn't necessarily need a front panel control so I came up with this Teensy based (but could be arduino) little programm ... craigbarnes Fri, 06 Jan 2023 03:13:52 -0700 https://electro-music.com/forum/viewtopic.php?p=453110#453110 I never liked my MKS-30 displays, too difficult to remember what was what without resorting to the quick guides, so I decided to add some intelligence to the displays by replacing the dual 7 segment displays with dual 0.96" OLEDs and a Teensy 4.1 to i ... craigbarnes Fri, 06 Jan 2023 03:07:08 -0700 https://electro-music.com/forum/viewtopic.php?p=453108#453108 I think technically this is a microprocessor based synth as it uses 2 RP2040's for the oscillators, an Arduinoi NANO for MIDI to CV and a Teensy for programmable options.

This is a take on the Hagiwo $9 VCO based on the Seeed XIAO RP2040 SOC. I bou ... craigbarnes Fri, 06 Jan 2023 02:28:22 -0700 https://electro-music.com/forum/viewtopic.php?p=453107#453107 A small project that came about quite quickly. I was experimenting with the Polykit DCO to see what changes could be made and also how to get dual DCOs per voice. After some input from a colleague it was possible to add FM to the DCOs and alter the de ... craigbarnes Fri, 06 Jan 2023 01:59:30 -0700 https://electro-music.com/forum/viewtopic.php?p=452347#452347
Tom, your link is dead. Could you repost?


Sorry to raise a necro-thread, but for anyone who finds this via google or whatever, I've pput the notes back online at:

https://electricdruid.net/env-gen-some-notes/ Electric Druid Thu, 11 Aug 2022 05:26:47 -0700 https://electro-music.com/forum/viewtopic.php?p=451709#451709 Check :thumright: Grumble Tue, 26 Apr 2022 10:31:19 -0700