DSPi firmware turns Raspberry Pi RP2040/RP2350 into a USB sound card with an onboard DSP engine

T2Covered by 1 source · first reported by Hackaday / CNX Software / Liliputing at 07 Oct, 09:00 UTC

DSPi is a full-featured audio DSP firmware for the Raspberry Pi Pico, Pico 2, and other Raspberry Pi RP2040/RP2350 boards, which turns them into a USB sound card with an integrated DSP. It allows users to make use of essential tools like room correction, active crossovers, parametric EQ, time…