Tempo/Beat/Rhythm - I do not know exactly what the right term is, but I mean the speed of the song.
Let's say I have a folder/directory with hundreds of songs (mp3 files). Mixture of songs. All without tags at all.
I want to sort the songs into folders, according to their tempo.
Normally, Songs with faster tempo, are with a lot of noise. The songs with the slower tempo are quieter.
I'm not sure that the genre is what I'm looking for. I think the genre is not important. The point is to keep the same rhythm of songs, while listening to that Folder/Playlist.
I'm looking for a program that can scan the "Sound Waves" of the audio files, and can determine what type of this audio file is: Fast and Noisy, or Slow and Quiet.
What program can help me?