Using RPi3 ver 2.246
Mixer Type: Hardware
Mixer Control Name: iFi (by AMR) Internal Clock Validity << This is the only option
Volume control & mute button do not take any effect (i.e, I turn the dial and the volume level changes but the actual volume does not change)
Is there anyway to fix it?
ps. I have another DAC LG HiFi+ which the volume control works.