Redefining the I2S pins

[technoblogy]

I'm using arduino-audio-tools with an I2S amplifier board I've designed. What's the preferred way to redefine the I2S pin assignments? I can get my board to work if I edit the definitions in AudioConfig.h, such as:

#define PIN_I2S_BCK 12
#define PIN_I2S_WS 13
#define PIN_I2S_DATA_OUT 14

However, I'd rather have a solution that allows me to edit the pin assignments in my source file. Sorry, but I can't find any documentation about this.

[pschatzmann]

3 ways:

• update AudioConfig.h directly
• create a AudioConfigLocal.h
• change it in the config object in the sketch: see https://github.com/pschatzmann/arduino-audio-tools/wiki/External-DAC

[technoblogy]

Thank you.