MrWalkman
Headphoneus Supremus
I managed to test this, and it works, but only for ZX300 and A45 at the moment. I didn't try the A55 yet, nor the A35 (as I don't own it), but it doesn't work yet for the WM1A/Z players. This is because this modification was made for the ZX300, for which the kernel is compiled slightly different in comparison to the WM1A/Z. The A45 was also launched in 2017.
The latency is really low, and when using the USB DAC mode with my PC (Windows 10) the difference is not noticeable, making a movie or a music video watchable now.
I didn't try a game yet, but I'm certainly curious about it. Edit: it's awesome in a game as well, there is no noticeable latency => totally playable, with awesome sound!
The way this can be enabled (when it will be available in the next update) is by going to the USB DAC mode, and then by pressing the <<, >>, or the Play button 3 times. When you decide that you don't want to use the USB DAC mode anymore, you have to restart the player to unload the overlay.
Last edited: