I'm using AVAudioPlayer to play sounds on a game. When the user locks the device, I pause the game (and send it to a resume view) and want all the sounds ... |
I'm trying to use the audioplayer with a slider in order to seek into a track (nothing complicated).
But I have a weird behavior... for some value of currentTime (between 0 and ... |
In the new iPhone 3GS commercial, Apple shows voice control with a cool blue waveform animation. Is this visual effect for rendering the waveforms (or maybe just volumes) available as an ... |
I initialize my AVAudioPlayer instance like:
[self.audioPlayer initWithContentsOfURL:url error:&err];
url contains the path of an .m4a file
The following error is displayed in the console when this line is called :" Error Domain=NSOSStatusErrorDomain Code=1685348671 "Operation ... |
I like to update an existing iPhone application which is using AudioQueue for playing audio files. The levels (peakPowerForChannel, averagePowerForChannel) were linear form 0.0f to 1.0f.
Now I like to use ... |
My Problem is the following. I got this code and i guess a corrupt NSURL since the AVAudioPlayer is nil after initializing:
NSString *dummyURLString = @"http://a825.phobos.apple.com/us/r2000/005/Music/d8/a8/d2/mzi.jelhjoev.aac.p.m4p";
NSError *error;
NSURL *url = [NSURL URLWithString:dummyURLString];
AVAudioPlayer ...
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We have a game that is very close to being released, but we have one extremely annoying problem. One on of our Beta testers phones, he can't hear any of ... |
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Does anyone know how to get attributes from a file associated with an instance of AVAudioPlayer..specifically I am looking how to determine the length of a WAV file.
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What are the supported audio files formats in iPhone?
If I want to play a 2 hour audio files , what is the best audio file format I should have in my ... |
I recently ran into a problem that I couldn't find discussed anywhere on the internet - I was initializing an AVAudioPlayer to play an audio file, and getting the following error:
Error ...
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I have a sound that is about 2 seconds long which I have set it's it's numberOfLoops property to -1, but it has a .5 second lag between loops i ... |
I'm attempting to play a sound using AVAudioPlayer. Should be simple, but I'm seeing some odd results.
Code:
NSString *path = [[NSBundle mainBundle] pathForResource:@"pop" ofType:@"wav"];
NSURL *url = [NSURL fileURLWithPath:path];
AVAudioPlayer *sound = [[AVAudioPlayer alloc] ...
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Does it load the entire file at a time? Or does it act lazy and load a chunk at a time? I'm primarily interested in knowing how much memory my audio ... |
I am porting an iPhone app to Mac. On iPhone I use AVAudioPlayer for playing sounds, but it doesn't exist on Mac. What would be the Mac equivalent for playing ... |
Ok,
So I am trying to seamlessly loop together three sound files with the second file being looped against itself n times. Let's assume I can get them to loop seemlessly together ... |
I am working on an alarm application, I need to find the best method of playing a sound that will:
- Play a looped sound, or pre-looped sound when the app is in ...
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I'm playing back a longish audio file (20 seconds or so) using AVAudioPlayer. I need to be able to pause and start in the middle of the file. When I pause ... |
I have been searching almost everywhere for a solution.
I have a iPhone application and i want to play one of the integrated tones on the phone.
Couldent find it in the iPhone ... |
I'm new to the iPhone-Development.
I want to play a Sound when an UIButton is tapped. I tried the following:
ViewController.h:
@interface JahrenzeitenViewController : UIViewController <AVAudioPlayerDelegate> {
UIButton *button_PlaySound;
...
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I am generating sine wave tones with two different frequency(say 440hz and 445hz). I need to play this tones in left channel and right channel respectively.I am successful in playing this ... |
Weeks ago, I posted this thread regarding problems I was having with AVAssetWriter: AVAssetWriter Woes
Further research seems to lead to a conflict using AVAssetWriter while playing audio with AVAudioPlayer or, ... |
While using AVAudioPlayer .... Sound not playing at instant if i click button... and in that class i have one NSTimer which keep changing image so for that purpose i have ... |
Hi can anyone help me how to create an audio data programmatically.
I know how to play sound files on my resources, but what I need is a silent audio that I ... |
I have added music files in application's document folder and I am playing that music from AVAudioPlayer. How can I get Its title , album name and artist name.
I ... |