Playing multiple MP3 songs simultaneously on iPhone
Playing multiple MP3 songs simultaneously on iPhone
- Subject: Playing multiple MP3 songs simultaneously on iPhone
- From: Marion Di Giacomo <email@hidden>
- Date: Tue, 9 Feb 2010 15:44:56 +0100
Hello !
I would like to do a mixing table on iPhone. I have the different
tracks of one song and I want to play them on iPhone simultaneously.
These songs are MP3 files, I want to be able to play up to 15 tracks
simultaneously, and changing volume, muting some tracks, navigating in
the total song, etc.
Apple MultichannelMixer example seems to do exactly what I want, but
MP3 files need to be decompressed before being played. They seem to be
decompressed to CAF files, and take a lot of space in memory (my songs
can last up to 5 minutes).
I tried SpeakHere example too, and use AudioQueue. I tried it with
playing 6 AudioQueues simultaneously. It seems to work on the
simulator, but I don't know if it will work on the device, and if it
can do what I want.
I don't know what is the best way to do this... Can anybody help me ?
sui
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