The audio in DVswitch App mobile, with 4G/LTE is distorted.

EA5GVK Joaquin

If I force the mobile phone to use the 3G network, you can hear the audio on the DVSwitch all right.
But if I use the 4G /LTE network the audio starts to sound good, but after a few seconds it is distorted.

I have already tried it on different phones.
I have also tried it with both emulated and physical ambe and it is the same.

Last version mmdvm_bridge and analog_bridge, as well as the last version mobile app.

Join to automatically receive all group messages.