Search found 22 matches

I will speak how I feel and his attitude stinks.

I'm.sat here and can be hot by a Russian missile or drone at any moment but I still find the time in-between the constant air raids to publish my wo ...

So I got a reply from PropB3 and unfortunately he is not willing to share his code. Even though a Teensy 3.2 is no longer available the guy is too selfish or arrogant to share so others in the DIY com ...

craigbarnes:

Try sending him a PM, or use the contact form on his website.

I sent an email to poly61@rocketmail and that bounced immediately, I used the contact form twice, I'm guessing that g ...

Is the developer still around, I too am in search of the source code for the Vitelliuis 1 synthesizer to port to a Teensy 4.1 from 3.2, I have used the contact form a couple of times but I think Huber ...

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 control ...

is that already working?

Has been working for several years

Along similar lines, Ive just built my own editor into the DW6000, I need to add some features, but it basically does everything.

And so it's sort of finished, just some software tweeks to make.

https://youtu.be/pIsAd5T5sVk

I've been working on this new Polysynth for the last few months. I was just wondering if it would be possible to build a bi-timbral analogue Polysynth like a Jupiter 8 but with more voices. So based o ...

They do rotate in order, they do not get reused as far as I'm aware, as long as a note is not in use and another is free it will not steal untill all 6 are in use.

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 pre ...

ahhh 999 memory , it is Smile

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 wavefo ...

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 wit ...

This was the first Polysynth that I attempted to build, it's taken about 3 years and has gone through many iterations. It started out as a Crumar Stratus and the intention was to replace the top divid ...

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 ...

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 d ...

I always wanted a Roland A110 MIDI note analyzer but never got around to buying one just for the novelty value, but now they are ridiculous money and rare as hens teeth so I set about making my own
...

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 Hagi ...

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 ...

A friend of mine wanted to build a master clock from a GitHub page, but it used a 1602 LCD display, too big for a compact Euro rack. So I converted the display to an I2C SSD1306 0.96"display.

...

Whilst attempting to repair a professional MIDI to CV converter that I had blown up with 230v I purchased some replacement 8 channel 16bit DACs at a very reasonable price, as I only needed 1 for the r ...

This project is a few years old now but came about from necessity when I sent 230v into the CV outputs of my very expensive off the shelf MIDI to CV converter and getting it fixed in Germany during th ...

Author	Message
Topic: AS3394 6-voice Synthesizer for DIY
craigbarnes Replies: 15 Views: 9516	Posted: Tue Oct 31, 2023 1:44 pm Subject: AS3394 6-voice Synthesizer for DIY Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 15 Views: 9516	I will speak how I feel and his attitude stinks. I'm.sat here and can be hot by a Russian missile or drone at any moment but I still find the time in-between the constant air raids to publish my wo ...
Topic: AS3394 6-voice Synthesizer for DIY
craigbarnes Replies: 15 Views: 9516	Posted: Tue Oct 31, 2023 11:48 am Subject: AS3394 6-voice Synthesizer for DIY Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 15 Views: 9516	So I got a reply from PropB3 and unfortunately he is not willing to share his code. Even though a Teensy 3.2 is no longer available the guy is too selfish or arrogant to share so others in the DIY com ...
Topic: AS3394 6-voice Synthesizer for DIY
craigbarnes Replies: 15 Views: 9516	Posted: Mon Oct 30, 2023 1:02 pm Subject: AS3394 6-voice Synthesizer for DIY Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 15 Views: 9516	craigbarnes: Try sending him a PM, or use the contact form on his website. I sent an email to poly61@rocketmail and that bounced immediately, I used the contact form twice, I'm guessing that g ...
Topic: AS3394 6-voice Synthesizer for DIY
craigbarnes Replies: 15 Views: 9516	Posted: Sun Oct 29, 2023 8:23 am Subject: AS3394 6-voice Synthesizer for DIY Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 15 Views: 9516	Is the developer still around, I too am in search of the source code for the Vitelliuis 1 synthesizer to port to a Teensy 4.1 from 3.2, I have used the contact form a couple of times but I think Huber ...
Topic: Cherry Audio Quadra VST under hardware control
craigbarnes Replies: 0 Views: 7931	Posted: Thu Oct 19, 2023 1:20 am Subject: Cherry Audio Quadra VST under hardware control Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 0 Views: 7931	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 control ...
Topic: Polyphonic MIDI to CV converter.
craigbarnes Replies: 2 Views: 2088	Posted: Tue Oct 17, 2023 9:17 am Subject: Polyphonic MIDI to CV converter. Forum: DIY Hardware and Software » Arduino
craigbarnes Replies: 2 Views: 2088	is that already working? Has been working for several years
Topic: KORG DW6000 hardware controller with Arduino nano
craigbarnes Replies: 54 Views: 46566	Posted: Sat Sep 23, 2023 11:31 am Subject: KORG DW6000 hardware controller with Arduino nano Forum: DIY Hardware and Software » Arduino
craigbarnes Replies: 54 Views: 46566	Along similar lines, Ive just built my own editor into the DW6000, I need to add some features, but it basically does everything.
Topic: 16 voice analogue Polysynth
craigbarnes Replies: 2 Views: 1880	Posted: Tue Apr 11, 2023 10:47 am Subject: 16 voice analogue Polysynth Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 2 Views: 1880	And so it's sort of finished, just some software tweeks to make. https://youtu.be/pIsAd5T5sVk
Topic: 16 voice analogue Polysynth
craigbarnes Replies: 2 Views: 1880	Posted: Tue Mar 07, 2023 9:35 am Subject: 16 voice analogue Polysynth Subject description: DIY bi-timbral Polysynth Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 2 Views: 1880	I've been working on this new Polysynth for the last few months. I was just wondering if it would be possible to build a bi-timbral analogue Polysynth like a Jupiter 8 but with more voices. So based o ...
Topic: 16bit polyphonic MIDI to CV converter
craigbarnes Replies: 2 Views: 2194	Posted: Mon Feb 20, 2023 9:06 am Subject: 16bit polyphonic MIDI to CV converter Forum: DIY Hardware and Software » Arduino
craigbarnes Replies: 2 Views: 2194	They do rotate in order, they do not get reused as far as I'm aware, as long as a note is not in use and another is free it will not steal untill all 6 are in use.
Topic: Roland A110 style MIDI note display
craigbarnes Replies: 2 Views: 2046	Posted: Tue Jan 10, 2023 1:43 pm Subject: Roland A110 style MIDI note display Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 2 Views: 2046	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 pre ...
Topic: 6 Voice VCDO programmable polysynth
craigbarnes Replies: 3 Views: 2072	Posted: Sun Jan 08, 2023 6:54 am Subject: 6 Voice VCDO programmable polysynth Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 3 Views: 2072	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 wavefo ...
Topic: MiniDexed DX7 Rack and Keyboard versions
craigbarnes Replies: 0 Views: 1468	Posted: Fri Jan 06, 2023 1:44 pm Subject: MiniDexed DX7 Rack and Keyboard versions Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 0 Views: 1468	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 wit ...
Topic: 6 Voice VCDO programmable polysynth
craigbarnes Replies: 3 Views: 2072	Posted: Fri Jan 06, 2023 4:25 am Subject: 6 Voice VCDO programmable polysynth Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 3 Views: 2072	This was the first Polysynth that I attempted to build, it's taken about 3 years and has gone through many iterations. It started out as a Crumar Stratus and the intention was to replace the top divid ...
Topic: Synth add on programmer
craigbarnes Replies: 0 Views: 1140	Posted: Fri Jan 06, 2023 3:13 am Subject: Synth add on programmer Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 0 Views: 1140	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 ...
Topic: Roland MKS-30 OLED display upgrade
craigbarnes Replies: 0 Views: 1314	Posted: Fri Jan 06, 2023 3:07 am Subject: Roland MKS-30 OLED display upgrade Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 0 Views: 1314	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 d ...
Topic: Roland A110 style MIDI note display
craigbarnes Replies: 2 Views: 2046	Posted: Fri Jan 06, 2023 2:43 am Subject: Roland A110 style MIDI note display Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 2 Views: 2046	I always wanted a Roland A110 MIDI note analyzer but never got around to buying one just for the novelty value, but now they are ridiculous money and rare as hens teeth so I set about making my own ...
Topic: Hagiwo $9 VCO monosynth
craigbarnes Replies: 0 Views: 1662	Posted: Fri Jan 06, 2023 2:28 am Subject: Hagiwo $9 VCO monosynth Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 0 Views: 1662	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 Hagi ...
Topic: 6 Voice Dual DCO Programmable Polysynth
craigbarnes Replies: 0 Views: 1447	Posted: Fri Jan 06, 2023 1:59 am Subject: 6 Voice Dual DCO Programmable Polysynth Forum: DIY Hardware and Software » Microcontrollers and Programmable Logic
craigbarnes Replies: 0 Views: 1447	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 ...
Topic: MIDI and pulses master clock with reset
craigbarnes Replies: 0 Views: 1545	Posted: Fri Jan 06, 2023 1:40 am Subject: MIDI and pulses master clock with reset Forum: DIY Hardware and Software » Arduino
craigbarnes Replies: 0 Views: 1545	A friend of mine wanted to build a master clock from a GitHub page, but it used a 1602 LCD display, too big for a compact Euro rack. So I converted the display to an I2C SSD1306 0.96"display. ...
Topic: 16bit polyphonic MIDI to CV converter
craigbarnes Replies: 2 Views: 2194	Posted: Fri Jan 06, 2023 1:30 am Subject: 16bit polyphonic MIDI to CV converter Forum: DIY Hardware and Software » Arduino
craigbarnes Replies: 2 Views: 2194	Whilst attempting to repair a professional MIDI to CV converter that I had blown up with 230v I purchased some replacement 8 channel 16bit DACs at a very reasonable price, as I only needed 1 for the r ...
Topic: Polyphonic MIDI to CV converter.
craigbarnes Replies: 2 Views: 2088	Posted: Fri Jan 06, 2023 1:24 am Subject: Polyphonic MIDI to CV converter. Forum: DIY Hardware and Software » Arduino
craigbarnes Replies: 2 Views: 2088	This project is a few years old now but came about from necessity when I sent 230v into the CV outputs of my very expensive off the shelf MIDI to CV converter and getting it fixed in Germany during th ...