Android Question Beat Detection

[wonder]

Hey guys,

Let's say I want to make an mp3 music player with a graphic visualizer that reacts according to the beat of a song. How can I achieve this? Is there any way to retrieve the audio levels in different bands (70Hz, 180Hz, 320Hz, 600Hz...)?

 

[stevel05]

Have look here : https://www.b4x.com/android/forum/threads/audio-visualizer.41850/ it should get you started.

 

[wonder]

Thank you!!! I will look into it!