-[SDIY.org](http://www.sdiy.org/): A big collection of sdiy circuits
-[SDIY.org](http://www.sdiy.org/): A big collection of sdiy circuits
-[Eliott Sound Products](http://sound.whsites.net/projects.htm): A hifi focused collection of circuits and explainations (Amplifiers, EQs, Filters, Mixers, crossovers, Impedance, etc)
-[Eliott Sound Products](https://sound-au.com/projects.htm): A hifi focused collection of circuits and explainations (Amplifiers, EQs, Filters, Mixers, crossovers, Impedance, etc)
-[Falstad Circuit.js](http://falstad.com/circuit/circuitjs.html): A crude realtime circuit simulator with many example circuits
-[Falstad Circuit.js](http://falstad.com/circuit/circuitjs.html): A crude realtime circuit simulator with many example circuits
## Info
## Info
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@@ -66,4 +66,4 @@ The Power of FM Workshop
-**Minicase** – a small 88HP eurorack case ([Minicase Project Repository](https://code.hfbk.net/sdiy/cases/tree/master/minicase))
-**Minicase** – a small 88HP eurorack case ([Minicase Project Repository](https://code.hfbk.net/sdiy/cases/tree/master/minicase))
-**Simplecase** – a simple 84HP case with one or two rows ([Simplecase Project Repository](https://code.hfbk.net/sdiy/cases/tree/master/simplecase))
-**Simplecase** – a simple 84HP case with one or two rows ([Simplecase Project Repository](https://code.hfbk.net/sdiy/cases/tree/master/simplecase))
### Archive
### Archive
- - **Polivoks VCF** by Erica Synths – a voltage controlled Filter with soviet ICs ([Polivoks VCF Wiki Entry](https://code.hfbk.net/sdiy/documentation/wikis/polivoks-vcf))
- - **Polivoks VCF** by Erica Synths – a voltage controlled Filter with soviet ICs ([Polivoks VCF Wiki Entry](https://code.hfbk.net/sdiy/documentation/wikis/polivoks-vcf))