Default music in i2s ADC example?
Posted: Sun Nov 01, 2020 4:44 pm
Apparently in testing example i2s adc_dac, there is a default music (sound like from a movie, something like "please stand by"), about 5-6 seconds, when you connect GPIO 25/26 for the speakers. Is that from factory default? I am all confused where it comes from. Even if you re-flash, it will play.