FFmpeg Noise - Someone know how to create sound log lever with FFmpeg Noise function?

I have camera and I want use FFmpeg Noise to know sound log level (db)
I already success make it work with simple binary sensor
But not have idea how to know if the current sound its over 50db or over 30db for example
Any idea?

binary_sensor:

  • platform: ffmpeg_noise
    input: rtsp://admin:[email protected]:554/cam/realmonitor?channel=1&subtype=0
    extra_arguments: -nostats

Ever found a solution?