Topping E50 DAC MQA low volume

Just purchased this new dac from topping and struggled to get MQA working properly, very low output.
If anyone has this issue there is a firmware update on the topping website that solved it for me. Hope this saves someone some time.


I have the same problem. I already downloaded the update firmware but I don’t how to update or flash the firmware to the dac.
Please help on how to do it