Is it possible to cut audio file with iPhone SDK? (file has .caf extension) I just need to cut off the silence at the beginning.
i am trying to make a musical app for iphone. the app is simple. there is a couple of 开发者_运维知识库musical note sample (caf) files. when user taps the predefined positions on uıview(like strings)
The definition of AudioBuffe开发者_JAVA百科rList looks weird to me… i guess my C is not so good
I am experimenting with the sampling rate of the mp3 file to convert it into caf format. afconvert -f caff -d LEI16@44100 ./fricatives_play_all.mp3 ./test.caf
I\'d开发者_StackOverflow社区 like to read packets from an audio file, but I don\'t want to send them to a playback buffer. I just want to get an array of the packets, ideally as floats. I\'ve prepped
The iPhone\'s AVAudioRecorder class will not allow you to open an existing file to continue a recording. Instead, it overwrites it. I\'d like to know an approach that would allow me to 开发者_如何学运
I\'ve tried to writ开发者_运维问答e the smallest chunk of code to narrow down a problem. It\'s now just a few lines and it doesn\'t work, which makes it pretty clear that I have a fundamental misunder
I am generating audio programmatically. I hear gaps of silence between my buffers. When I hook my phone to a scope, I see that the first few samples of each buffer are missing, and in their place is s
I am looking at Apple\'s \'aurioTouch\' example for the iPhone and I would like to play an mp3 or wav instead of using the built in mic. I am very new to the audio portion of iPhone programming, but I
Is it possible to detect that the u开发者_开发知识库ser has an external headset plugged into the iPhone\'s 3.5mm connector or the 30-pin connector? I want to output audio only to an external audio dev
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