Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
better handle interruptions of operations, i.e. launching i2splay /file.mp3 while playing web radio
reducing noise before and after playing operations by adding an internal flush and preload method
more granular setting of volume (4 times the resolution) as my test with a PCM5102 via headphone was too rough with the old version
allow playing of mono MP3, which produced a ton of noise on the unused channel before in my tests, by modifying the framework
now correctly showing configured input and output on SOC's with 2 i2s channels
use correct output gain from settings file after boot
reject wrong sample rates for the MP3 encoder
a bit more logging as more issues are to be expected
Tested on a S3 dev board with a cheap PCM5102 and different connected microphones (PDM and INMP441), which interestingly absolutely needed the microphone input on the first channel (and the output on the second).
More research needed ...
Checklist:
[x] The pull request is done against the latest development branch
[x] Only relevant files were touched
[x] Only one feature/fix was added per PR and the code change compiles without warnings
[x] The code change is tested and works with Tasmota core ESP8266 V.2.7.6
[x] The code change is tested and works with Tasmota core ESP32 V.3.0.0
Description:
i2splay /file.mp3while playing web radioTested on a S3 dev board with a cheap PCM5102 and different connected microphones (PDM and INMP441), which interestingly absolutely needed the microphone input on the first channel (and the output on the second). More research needed ...
Checklist:
NOTE: The code change must pass CI tests. Your PR cannot be merged unless tests pass