2014/10/15 下午 10:11:25

iphone Programming Glossary: mixer

http://stackoverflow.com/questions/1002838/audio-on-the-iphone

and stopping a looped sample would result in a nasty pop almost every time. Also the builtin 3d positional audio mixer was a bit too CPU intensive for my liking. If your instrument does not use looped samples I'd suggest trying the OpenAL..

iPhone - convert mp3 to wav?

http://stackoverflow.com/questions/1478030/iphone-convert-mp3-to-wav

there Or are you saying that you have to get your MP3 data to PCM in order to mix it perhaps in a multichannel mixer audio unit . If you seriously want to do this look at Core Audio specifically Audio File Services to read the MP3 format..

(iPhone) Can I do AudioServicesPlaySystemSound Looping with scheduler?

http://stackoverflow.com/questions/2111866/iphone-can-i-do-audioservicesplaysystemsound-looping-with-scheduler

loops share improve this question The audio session is different from the thing playing audio. The session manages mixer levels and the basic routing to different things like headphones and speakers and what not. To loop things is a property..

How to record sound produced by mixer unit output (iOS Core Audio & Audio Graph)

http://stackoverflow.com/questions/7118429/how-to-record-sound-produced-by-mixer-unit-output-ios-core-audio-audio-graph

to record sound produced by mixer unit output iOS Core Audio Audio Graph I'm trying to record sound produced by a mixer unit output. For the moment my code.. to record sound produced by mixer unit output iOS Core Audio Audio Graph I'm trying to record sound produced by a mixer unit output. For the moment my code is based on the apple MixerHost iOS app demo A mixer node is connected to a remote IO.. to record sound produced by a mixer unit output. For the moment my code is based on the apple MixerHost iOS app demo A mixer node is connected to a remote IO node on the audio graphe. And i try to set an input callback on the remote IO node input..