PiPedal turns a Raspberry Pi into a configurable guitar effects processor with amp emulation. It runs an audio engine on a Raspberry Pi or similar single-board Linux computer, with control handled through a mobile device or web browser. It's built to work seamlessly at home, on stage, or in a studio. One user who tried it said he might as well sell his physical pedals and build his dream stomp box around it instead. Code and documentation are available on its GitHub repository.
Source: https://hackaday.com/2026/11/04/pipedal-grants-guitar-effects-amp-emulation-and-more. 8 Sync News only summarizes and links out; content copyright belongs to the authors and original sources.
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Software was slowing down my Pi.
malloc has a very nice and simple interface: you ask for a certain amount of memory, and you’re given a void pointer to your block of contiguous bytes that’s been magicked into existence. Once you’re done with it, you call free with the same pointer and the memory disappears into the ether.
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