OpenGD77

Same exact problem here. Mine is TYT as well. Went back to 2023-12-12 version and while top line is not as visible, the audio appears to be working fine again.

So how do I select W when programming the longitude?

Thanks,
Dino

Just got a Dm-1701 with OpenGD77. After figuring out the USB connection cable, driver and using the proper CPS, I’ve been able to get some configuration into the radio.
Lots to learn.