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Category Archives: Circuits and Electronics
True bypass with DPDT and LED indicator
Typically to get true bypass with an indicator LED, you need a 3PDT. Sometimes these are hard to source, and even when found, quality can be less than perfect. To get around this you can use relays to control switching … Continue reading
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Simple guitar cable tester
With social distancing being the current norm, I’m working primarily from home right now. As such, I found I needed to clean my work area. Doing this, I also found I had a lot of random bits around and decided … Continue reading
Posted in Circuits and Electronics, Hobbies, Music
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555 Metronome
I wanted to make a metronome and decided on the venerable “555” chip. In this case I used an LM555CN. I had all components needed except the IC itself, so I ordered a handful (they are only about $0.75/each) and … Continue reading
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Series telecaster wiring, stock 3 way switch
Posted in Circuits and Electronics, Hobbies, Music, Upgrade
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Passive headphone level mixer
My old guitar amp doesn’t have a line in jack to allow me to mix my guitar signal with an audio source as a backing track. To remedy this, I created my own mixer. More details here: http://www.ssguitar.com/index.php?topic=4028 The short … Continue reading
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