Synth: Difference between revisions
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|[https://www.youtube.com/watch?v=pQKN30Mzi2g DIY SYNTH PSU: How to design a simple dual power supply] |
|[https://www.youtube.com/watch?v=pQKN30Mzi2g DIY SYNTH PSU: How to design a simple dual power supply] |
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|12V AC/AC wall-wart ([https://www.ebay.com.au/itm/223494897628?epid=2274148259&hash=item3409557fdc:g:NAMAAOSwTA1gR3Sj&amdata=enc%3AAQAHAAAAoFAWZJmRhzxrOjldRY15GhIRWSF59IWyVuHFYAsNfGQTxCO%2Fa8m8tp29rbGEGN%2BLE3gusmkALRJOEDpV4d2VEu9vj2VEQcFqgA7sUmOkmOKnKfT84Fi2JLca5yi7D2R1BPE744MbXrChD0kBiWvLN1qhorpx5g%2Fo9rPZPYSpd7Pdn6ob4Bx2JbN%2BlCb5JeeyGoUVlSa5tTAhDpygSPiZMe8%3D%7Ctkp%3ABk9SR4r7uczVYQ $29]), 6x 4700 uF electrolytic capacitor |
|12V AC/AC wall-wart ([https://www.ebay.com.au/itm/223494897628?epid=2274148259&hash=item3409557fdc:g:NAMAAOSwTA1gR3Sj&amdata=enc%3AAQAHAAAAoFAWZJmRhzxrOjldRY15GhIRWSF59IWyVuHFYAsNfGQTxCO%2Fa8m8tp29rbGEGN%2BLE3gusmkALRJOEDpV4d2VEu9vj2VEQcFqgA7sUmOkmOKnKfT84Fi2JLca5yi7D2R1BPE744MbXrChD0kBiWvLN1qhorpx5g%2Fo9rPZPYSpd7Pdn6ob4Bx2JbN%2BlCb5JeeyGoUVlSa5tTAhDpygSPiZMe8%3D%7Ctkp%3ABk9SR4r7uczVYQ $29]), 6x 4700 uF electrolytic capacitor |
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|Most designs use this |
|Most designs use this, search term '12vac' |
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Revision as of 13:28, 4 March 2023
Misc
DIY
- SEQ UNO redrawn schematics
- DIY Throughhole MI Braids - Modular in a Week and A DIY Mutable Instruments Peaks TH STM32 Reversion - Modular in a Week,
- "Supercell which is Clouds on steroids, check it out!"
- LEET-Modular multifunction modules
- Some HAGIWO pcb files
- some mutable instruments mods
- HAGIWO
- Where did I find the best VCO design for my DIY Eurorack Modular Synth?
- DIY Modular in a Week part 0 intro and PSU
- /r/synthdiy
- Design mistakes in synth schematics
- Understanding stabilization capacitors
- This guys recommendations
- yusynth
- Alu panels water slide decals
- Ornament & Crime + github + uO_c +
uOC flat untested but has kicad files. + Video with link for PCBs
- Temps Utile
- Turing Machine MK2 (also by same Music Thing and Radio Music / Chord organ]
- rebeltech GitHub
- The Definitive Connecting Power Thread
- thinks through hole links module
- ATtiny85 MIDI to CV is this the same thing?
- ADSR
- [https://www.skullandcircuits.com/?v=d3dcf429c679
- Befaco have schematics and the Rampage BOM doesn't seem to include any fancy chips.
- EPFM (Electronic Projects for musicians) Build notes and layouts
- Music Thing
- Precision ADSR
Power
| 'Brand' | Name | Main Chips | Notes | |
|---|---|---|---|---|
| Moritz Klein | DIY SYNTH PSU: How to design a simple dual power supply | 12V AC/AC wall-wart ($29), 6x 4700 uF electrolytic capacitor | Most designs use this, search term '12vac' | |
| The AudioPhool | Design Your DIY Power Supply! (+/- 12/15V) | Also needs AC wallwart |
VCO
| 'Brand' | Name | Main Chips | Notes | |
|---|---|---|---|---|
| Hagiwo | [ $7 Re-build ] DIY eurorack modular synth LFO/VCO with arduino nano & AD9833 | AD9833, Arduino Nano | LFO also | |
| Kassutronics | VCO 3340 | CEM3340 / AS3340 | ||
| Modular in a Week | 40106 Hex Oscillator Bank | 40106 | Square only, various ranges based on resistors/caps | |
| LMNC | Synth Voltage Controlled Oscillator 1v/oct tracked DIY how to. | CEM3340 / AS3340 (Not an aliexpress or LCSC???) |
OpenSource PCBs
- Eurorack Awesome
- Mutable Instruments
- Erica Synths (2 years old), Erica Synths EDU