(audio feature) user configurable channel, mode, and data alignment - Githubissues

MoonModules / WLED

Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi! MoonModules adds features on top of upstream.

https://mm.kno.wled.ge

European Union Public License 1.2

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(audio feature) user configurable channel, mode, and data alignment #57

Open softhack007 opened 1 year ago

softhack007 commented 1 year ago

make more features of audio_source.h user configurable:

channel: left or right
- current always using left, but right channel can be utilized when compiling with -D I2S_USE_RIGHT_CHANNEL
i2s data alignment: Phillips mode (default) or MSB aligned (preferred by some line-in ADC boards)
I2S mode: master (default) or slave
- slave mode is already possible, however unstable and needs more testing. Main problem: sampling rate is defined by the master unit, so cannot be decided by WLED.

Thank you for your ideas for making WLED better!