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by unltdsoul
Sun May 24, 2020 5:39 pm
Forum: ESP32 Arduino
Topic: approximate timeline for IDF 4 for arduino esp32?
Replies: 1
Views: 408

approximate timeline for IDF 4 for arduino esp32?

I am using some Faust DSP code (on the ESP32-A1S audio dev kit) that works great under IDF 4, but crashes when compiled through Arduino EPS32. I'm sure its because the Faust DSP routines were compiled for IDF4. Arduino uses 3.2 idf. Is IDF 4 for Arduino being worked on? If so, is there an Estimated ...
by unltdsoul
Wed Feb 20, 2019 1:56 am
Forum: ESP-ADF
Topic: adding Reverb and maybe other effects
Replies: 2
Views: 2102

adding Reverb and maybe other effects

I have got the most recent ESP-ADF working with the ESP-A1S Audio Kit, and want to use it for real time processing. I have it working in Pass-Thru but the latency was too long. (41 ms). What i did to shorten it was make the Ring Buffers for the I2S read and write smaller, like 1k instead of 8k, and ...

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