I have the TPA3123 EVM Kit and the sound is very quiet!!
It doesn´t matter if I set a PWM on the inputs or a sinus... from a frequency generator or CD player.
The current is approx 30 mA @ 24V with two 20W 4Ohm speakers.
I really don´t have any clou how to make the amplifier work. It´s very curious.
Can somebody help?
Thanks!
Michael
