Unsolved Audio manipulation issue

[willypuzzle]

I should do a application that needs to read and manipulate audio parameters of a mp3 file (i.e. bpm, pitch) either in real time and file editing.
Can I do it with Qt? I read about of QtMultimedia module but it seems only high level approach.

[mrjj]

hi
I saw this thread
https://forum.qt.io/topic/61138/is-qt-capable-of-small-buffer-low-latency-audio-applications-e-g-soft-synth/4
and it might be something you can use for your task too.