Hello, I’m new here.
I hope you can help me, I bought a Audiophonics DAC ES9023 I2S and connected these to the raspberry pi A.
ebay.de/itm/Audiophonics-I2S … Sw~OdVZXtm
I can connect the Pi to volumio, take hifiberry as driver, Star music but there is nötig sound.
Have some one an idea what i should do?
How can i Test by measurements on the dac Board if this is defect?
Know somebody that there is a Reverse polarity protection on the dac Board?