event triggered by Audio File

[mdj.latam]

Hey Guys,

Currently Working on a rhythm game. Im having discussion about how to sync notes to the music.

How can i get GM to identify the specific "spike" on the audio file and in that moment create the obj_note.

imagine my audio to be simple like this. Each "wait" is one second delay.
Clap wait wait wait clap clap wait clap (repeat)

I dont want to hardcode every single note for every single song. Is there a way for GM to identify the spike or "noise" on audio clip and when identified trigger the obj_note creation?

If i didnt make my self clear please let me know.

For those who dont know what a rhythm game is , its a guitar hero or geometry dash.

 

[Hieran_Del8]

This is a rather complex problem, but I found this article really helpful. There's a lot of Riemann sums in it, but they do get to rhythm detection.

Link: http://archive.gamedev.net/archive/reference/programming/features/beatdetection/index.html

It was referenced in a stack overflow post addressing your same problem (albeit, the code is python.)

Link: https://stackoverflow.com/questions/12344951/detect-beat-and-play-wav-file-in-a-synchronised-manner