Sorry to tell that it is still not working with my old dac.
I can change the Bluetooth decode mode and also can change the sampling frequency.
But I can not change the bit rate. Even I change the sample bite rate to 16bit in my phone but the display of the XQ-50Pro keep showing 24bit.
I’m so sad ?!!!
Hope you can help me again. My old dac can sing good magic music . I do want to keep using it.
Looking forward to your kindly help.
I am willing to pay post fee to send it to your workshop for adjustment if it is necessary.