If you have any questions about HIFI ROSE Product
Please feel free to ask/discuss here
I just brought RS150 on April 2021, It is great function but I have a problem happen yesterday.
Inside the input and output screen menu, I cannot select the balance output option. The output option has locked in HDMI output.
I have tried factory reset but the problem still happens. Would you please tell me what happen and what to do to solve this problem