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Olly 👾
Olly 👾
@Olly42@nerdculture.de  ·  activity timestamp yesterday
[ImageSource: media.ccc.de] 👾After essentially recreating the datasheet from first principles for a custom chip, [guiloz] and team could finally answer the burning question: “how does the Supersaw work”? The horrifying answer, after all this effort, is that it’s exactly what you’d expect — seven sawtooth waves, slightly detuned and layered over each other. Just what it sounds like.👾 ⁉️The real end result is an emulation that’s every bit [tee-hee!] as good as the original, because it’s been checked out on a logic analyzer. But the real fun is the voyage. Go give the talk a watch.⁉️ <https://dsp56300.wordpress.com/>
[ImageSource: media.ccc.de] 👾After essentially recreating the datasheet from first principles for a custom chip, [guiloz] and team could finally answer the burning question: “how does the Supersaw work”? The horrifying answer, after all this effort, is that it’s exactly what you’d expect — seven sawtooth waves, slightly detuned and layered over each other. Just what it sounds like.👾 ⁉️The real end result is an emulation that’s every bit [tee-hee!] as good as the original, because it’s been checked out on a logic analyzer. But the real fun is the voyage. Go give the talk a watch.⁉️ <https://dsp56300.wordpress.com/>
[ImageSource: media.ccc.de] 👾After essentially recreating the datasheet from first principles for a custom chip, [guiloz] and team could finally answer the burning question: “how does the Supersaw work”? The horrifying answer, after all this effort, is that it’s exactly what you’d expect — seven sawtooth waves, slightly detuned and layered over each other. Just what it sounds like.👾 ⁉️The real end result is an emulation that’s every bit [tee-hee!] as good as the original, because it’s been checked out on a logic analyzer. But the real fun is the voyage. Go give the talk a watch.⁉️ <https://dsp56300.wordpress.com/>
👾He and his crew had approached older digital synths by decapping and mapping out the logic, as you often do in video game emulation. Here, getting the connections right turned out to be simply too daunting, so he found a simpler device that had a test mode that, combined with knowledge of the chip architecture, helped him to figure out the undocumented DSP chip’s instruction set.👾
👾He and his crew had approached older digital synths by decapping and mapping out the logic, as you often do in video game emulation. Here, getting the connections right turned out to be simply too daunting, so he found a simpler device that had a test mode that, combined with knowledge of the chip architecture, helped him to figure out the undocumented DSP chip’s instruction set.👾
👾He and his crew had approached older digital synths by decapping and mapping out the logic, as you often do in video game emulation. Here, getting the connections right turned out to be simply too daunting, so he found a simpler device that had a test mode that, combined with knowledge of the chip architecture, helped him to figure out the undocumented DSP chip’s instruction set.👾
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Michael | VoltPaperScissors and 1 other boosted
Michael | VoltPaperScissors
Michael | VoltPaperScissors
@VoltPaperScissors@chaos.social  ·  activity timestamp 2 days ago
A DIY robot hanging from a string moving forward by a rotating hook. The video shows different designs attached to the robot front: chameleon, sloth and slow loris. The mechanism is made from cardboard. The circuit made from conductive tape.
Michael | VoltPaperScissors
Michael | VoltPaperScissors
@VoltPaperScissors@chaos.social  ·  activity timestamp 2 days ago
A DIY robot hanging from a string moving forward by a rotating hook. The video shows different designs attached to the robot front: chameleon, sloth and slow loris. The mechanism is made from cardboard. The circuit made from conductive tape.
troet.cafe boosted
Benedikt Frank
Benedikt Frank
@bene@troet.cafe  ·  activity timestamp 3 days ago

I Built a Flamingo Automaton Inspired by a Wildlife Documentary (Full Build)

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I Built a Flamingo Automaton Inspired by a Wildlife Documentary (Full Build)
ishotjr ✨💙✨💗✨ and 1 other boosted
merlin / alex glow
merlin / alex glow
@alexglow@chaos.social  ·  activity timestamp 6 days ago
10
merlin / alex glow
merlin / alex glow
@alexglow@chaos.social  ·  activity timestamp 6 days ago
10