AudioTools: Filter Performance of the RP2350
When I was comparing the RP2040 with an ESP32 for audio filters quite some time ago , the ESP32 was winning by a big margin. The Rasperry Pico has been improved with the new RP2350 and I thought it would be interesting to have a comparision: I was using the default settings (for cpu speed and optimization) Type ESP32 RP2040 RP2350 ARM RP2350 RISC int32_t 318 ms 717 ms 380 ms 420 ms int64_t 788 Read more…