Hello,
I'm new in OpenGD77 and I meet an issue with the OpenGD77 1750 Hz tone function on my TYT MD9600 V2.1.
The tone generated pushing PTT + D (ALM) is not a 1750 Hz and so didn't open relay next to me.
The last stable version is generating 938hz + 1641hz
The last beta version is generating a 1207Hz
Thanks for your amazing job and your support !