Category Archives: circuit bending

Circuit Bent Casio SK-1 gets an Arduino Brain

The Casio SK-1 keyboard is fairly well-known in the “circuit bending” scene, where its simple internals lend themselves to modifications and tweaks to adjust the device’s output in all sorts of interesting ways. But creating music via circuit bending the SK-1 can be tedious, as it boils down to fiddling with the internals blindly until it sounds cool. [Nick Price] wanted to do something a bit more scientific, and decided to try replacing his SK-1’s ROM with an Arduino so he could take complete control it.

That’s the idea, anyway. Right now he’s gotten as far as dumping the ROM …read more

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Posted in arduino, Casio SK-1, circuit bending, classic hacks, hardware, musical hacks, NEC 23C256, rom | Leave a comment

Hackaday Prize Entry: Zappotron Super Sequencer

If you fancy a go at circuit bending, where do you start? Perhaps you find a discarded musical toy at a junk sale and have a poke around, maybe you find the timing circuit and pull it a little to produce a pitch bend. Add a few wires, see what interesting things you can do connecting point A to point B, that kind of thing.

Many of us have spent an entertaining afternoon playing in this way, though it’s probable few of us have achieved much of note. [Russell Kramer] however must have persevered to become a circuit bender par …read more

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Posted in circuit bending, Hackaday Prize, musical hacks, NES lightgun, sequencer, The Hackaday Prize | Leave a comment

Circuit Bent CD Player Is Glitch Heaven

Circuit bending is the art of creatively short circuiting low voltage hardware to create interesting and unexpected results. It’s generally applied to things like Furbys, old Casio keyboards, or early consoles to create audio and video glitches for artistic effect. It’s often practiced with a random approach, but by bringing in a little knowledge, you can get astounding results. [r20029] decided to apply her knowledge of CD players and RAM to create this glitched out Sony Discman.

Portable CD players face the difficult problem of vibration and shocks causing the laser to skip tracks on the disc, leading to annoying …read more

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Posted in cd player, circuit bend, circuit bending, circuit bent, digital audio hacks, discman, patch, patch bay, patchbay, portable audio hacks, ram, sony | Leave a comment