Onkyo Receiver Saved With An ESP32

?w=800" alt=""/>[Bill Dudley] had a problem. He had an Onkyo AV receiver that did a great job… until it didn’t. A DSP inside failed. When that happened, the main microprocessor running https://hackaday.com/2025/04/24/onkyo-receiver-saved-with-an-esp32/

https://hackaday.com/2025/04/24/onkyo-receiver-saved-with-an-esp32/