Hi, I also had a problem with DMR audio reception at level 1 - 4 on my GD77 with beta version D2021.02.13.01. The first signal arrives and the green LED lights up. With the delay comes the sound. Lv 1: 10 - 20s Lv: 4 30 - 60s. After waking up from sleep mode it works. Especially on the pi-star mmdvm hotspot.VK3KYY wrote: ↑Mon Feb 15, 2021 9:06 amTry this version, on level 3 and 4
https://github.com/rogerclarkmelbourne/ ... 152004.zip
The last firmware here in the link 202102152004 works audio reception in DMR at level 1 - 4, but I have to have a beep volume setting above the limit of 0db and more to +. (When set below 0db, the DMR sound and key sound on firmware 202102152004 on my GD77 do not work). The FM sound is OK.
In the beta version D2021.02.13.01, setting the beep volume to 0db will not help either.
Firmware 202102152004 works better for me. Beep volume: 0db -> prompt: silent.
Excuse my English (google translate).
Update: Even with firmware 202102152004 after 30 minutes of sleep, there is a problem for sound to appear on the radio. The signal passes for 9 seconds without sound.