HardwareLobstersabout 8 hours ago
DSPi turns Raspberry Pi Pico into audio DSP processor
1 min read
DSPi firmware transforms a Raspberry Pi Pico or RP2040 board into a USB sound card with an onboard DSP engine. It supports room correction, active crossovers, parametric EQ, time alignment, loudness compensation, and headphone crossfeed. Output reaches up to eight channels on RP2350 and four on RP2040.
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