The GarageBand app can import both midi and recorded audio file into a single player to play.
Just like this:
My App have the same feature but I don't know how to implement it.
- I have tried the
AVAudioSequencer
,but it only can load and play MIDI file. - I have tried the
AVPlayer
andAVPlayerItem
,but it seems that it can't load the MIDI file.
So How to combine MIDI file and audio file into a single AVPlayerItem
or anything else to play?