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Author Topic: Bending a Yamaha PSR-75 (Or Similar)  (Read 6161 times)

iwillbeacircuitbender

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Bending a Yamaha PSR-75 (Or Similar)
« on: March 21, 2015, 05:13:47 PM »
First time actually using this forum. So, I have a Yamaha PSR-75 that I want to temporarily bend or "soft" bend. What pins should I interconnect on the AWM chip to get good results without frying it? And is AWM very glitchable in any way? The same thing could most likely be done to a Yamaha PSR-170 (also AWM)
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iwillbeacircuitbender

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Re: Bending a Yamaha PSR-75 (Or Similar)
« Reply #1 on: June 11, 2015, 08:56:26 PM »
OK. AWM is very glitchable. Bending my Yamaha PSR-170, I got some really good aleatoric glitches sometimes by bending the pins of it's ROM chip. When it crashes on a single frozen tone, that is when the glitches occur. OK, enough blabbing. Since AWM is so glitchable, how can I permanently corrupt that keyboard's sounds, sonce when the ROM resets, everything goes back to normal
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