My friend says the audio is crackling from my jitsi on android. I use opus with a Samsung galaxy tab 3 lite. I've tested 2 microphones, the internal and my Philips Bluetooth headset (short distance). The audio from him is good in my opinion. It was just a voice call. When the CPU is under full load (for example at surfing) the sound becomes quieter.
But really great work from the Dev team with jitsi, I love it
Von Samsung-Tablet gesendet