With adobe? Audition software imports the music to be recognized and observes its spectrum. If the spectrum covers the whole area, it means lossless music, as shown in the figure, the frequency range is at the far left.

If there is obvious truncation at the frequency of 20000hz, it means 320k mp3, as shown in the figure.

If the frequency only reaches about 15000hz, it means 128k mp3, as shown in the figure.