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schreibfaul1 / ESP32-MiniWebRadio

Internetradio with ESP32, I2S DAC and SPI TFT Display with Touchpad
https://www.youtube.com/watch?v=6QbPee2583o
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time sound every hour #89

Closed valera39 closed 2 years ago

valera39 commented 2 years ago

Hello Wolle! If I understand correctly, in main.cpp the line pref.putBool("pref.putBool("timeAnnouncing", 1); // Time announcement every full hour); // Time announcement every full hour is responsible for playing the time every hour. I set the value timeAnnouncing", 0, but time still play. And I will ask again, is it possible to assign PIN 25, 26 or 27 for amp_enalBand? The station is not playing yet FLAC http://harddanceradio.ddns.is74.ru:8000/eurodisco.ogg Thank you!

schreibfaul1 commented 2 years ago

Hello valera39, the hourly time announcement can now be controlled via the website. Pins 25, 26, 27 carry the I2S protocol for an external DAC. I don't know exactly what an amp_enalBand is.

valera39 commented 2 years ago

sorry, translation errors, i meant it in common.h line 73 #define AMP_ENABLED -1

schreibfaul1 commented 2 years ago

This is a connection that is found on audio boards. That's where the DAC and amplifiers are on the same board along with the ESP32. You can see examples of AI Thinker's A1S board here https://github.com/schreibfaul1/ESP32-MiniWebRadio/blob/master/additional_info/AI%20Thinker%20A1S%20Board.pdf https://forum.espuino.de/t/esp32-audio-kit-esp32-a1s/106

Olimex ADF https://raw.githubusercontent.com/schreibfaul1/ESP32-audioI2S/master/examples/ESP32-ES8388/ESP32-ADF_Rev_C.svg

TTGO TAudio https://github.com/schreibfaul1/ESP32-audioI2S/tree/master/examples/TTGO-TAudio

valera39 commented 2 years ago

Thanks for the detailed answer! I just wanted to use the free GPIO output of the ESP32 to control the MUTE mode of an external amplifier. I have some ideas for the design and organization of the OSD. If you are interested, I am ready to describe them. Have a nice day!