The most common DSP used for Sound OpenFirmware (SOF) is based around a Tensilica DSP. I've beenn curious if the Tensilica esp32 chips might be a natural port f

The most common DSP used for Sound OpenFirmware (SOF) is based around a Tensilica DSP. I've beenn curious if the Tensilica esp32 chips might be a natural port for this code... https://thesofproject.github.io/latest/introduction/index.html https://thesofproject.github.io/latest/introduction/index.ht... Annoyingly if you do have a real DSP you seemingly need Cadence's proprietary XCC compiler to use the Xtensa HiFi SIMD instructions. But given that these probably aren't available on these host cpus anyways the gcc build is probably just fine! Would be cool to have some of the tip top DSP software actually usable. Alas SOF kind of gets to the last quarter mile then drops dead, isn't generally usable, it feels like. But something like this might perhaps make a somewhat interesting way of getting close-ish.