My my first effect build I wanted to do a delay so I went and shopped around for designs. I found some cool ones there, based on the […]
Fx
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The OP-HPF High Pass Filter
I wanted to have an Isolator-style high pass filter device to play with. I found this design at https://www.eeweb.com/blog/circuit_projects/20hz-to-200hz-variable-high-pass-filter that uses a very common op-amp, the TL072. And there I […]
Controller
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The NZO-Control footswitch midi controller
My good friend and great guitarist Nzo needed a simple and heavy-duty footswitch midi controller… This Hammond case I found on Ebay was a perfect fit for this project. […]
Synth
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Nano-B the 2.50 Euros synth!
This is loosely based on the excellent series by Elliot Williams from hackaday.com (http://hackaday.com/tag/logic-noise/) . This is an awesome source to get into audio hacking. Here’s the BOM […]
Synth
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The Notes & Volts Audiuno Granular Synth
I’ve been interested in electronic music for a while, so I thought I’d just try to build my own synths. I found this great website http://notesandvolts.com and its […]