Apple

What type of file are you using to store the samples? CAF? WAV?

On Thu, Jan 10, 2013 at 2:10 AM, Vincent Jousse <email@hidden> wrote:

Hi, I'm working on iOS.

I've just tried tweaking with AVLinearPCMIsBigEndianKey (with YES and NO values), when I import my recording on MacOS and open it with QuickTime Player, it still says me that they are integers.

Any other idea ?

--

Vincent

Le 10 janv. 2013 à 06:53, Manu N a écrit :

Hi,

iOS or Mac OS ?

On Mountain Lion, I have a working code with one more entry in the dictionary :

[NSNumber numberWithBool:false], AVLinearPCMIsBigEndianKey

Manuel

2013/1/9 Vincent Jousse <email@hidden>

Hi,

When I record using AVAudioRecorder and the following parameters, I get 32bit samples (what I want) but they are not floats. Does anybody know what happens ?

  NSDictionary *recordSettings =

[NSDictionary dictionaryWithObjectsAndKeys:

   [NSNumber numberWithInt: kAudioFormatLinearPCM], AVFormatIDKey,

   [NSNumber numberWithFloat: 44100.0], AVSampleRateKey,

   [NSNumber numberWithInt: 1], AVNumberOfChannelsKey,

   [NSNumber numberWithInt: 32], AVLinearPCMBitDepthKey,

   [NSNumber numberWithBool:YES], AVLinearPCMIsFloatKey,

   nil];

--

Vincent

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References:
	>recording in float with AVAudioRecorder (From: Vincent Jousse <email@hidden>)
	>Fwd: recording in float with AVAudioRecorder (From: Manu N <email@hidden>)
	>Re: recording in float with AVAudioRecorder (From: Vincent Jousse <email@hidden>)
	>Re: recording in float with AVAudioRecorder (From: Art Gillespie <email@hidden>)
	>Re: recording in float with AVAudioRecorder (From: Vincent Jousse - FTSoftware <email@hidden>)