mosValue property
The quality of the remote audio stream in the reported interval. The quality is determined by the Agora real-time audio MOS (Mean Opinion Score) measurement method. The return value range is 0, 500. Dividing the return value by 100 gets the MOS score, which ranges from 0 to 5. The higher the score, the better the audio quality.
The subjective perception of audio quality corresponding to the Agora real-time audio MOS scores is as follows: MOS score
Perception of audio quality Greater than 4
Excellent. The audio sounds clear and smooth. From 3.5 to 4
Good. The audio has some perceptible impairment but still sounds clear. From 3 to 3.5
Fair. The audio freezes occasionally and requires attentive listening. From 2.5 to 3
Poor. The audio sounds choppy and requires considerable effort to understand. From 2 to 2.5
Bad. The audio has occasional noise. Consecutive audio dropouts occur, resulting in some information loss. The users can communicate only with difficulty. Less than 2
Very bad. The audio has persistent noise. Consecutive audio dropouts are frequent, resulting in severe information loss. Communication is nearly impossible.
Implementation
int mosValue;