.mp3 playing with delay

[918483]

Hello everyone, I'm using version 2.0 but I have a problem. I created a script that generates an mp3 file with the right time, but when liquidsoap reads it, it is saved as the cache, always saying a different time, it doesn't play the generated .mp3 in real time it prepares the audio always before and when playing it reproduces the backward audio would there be any way to do it in real time?