raw « audio « iPhone iPad Media Q&A

1. How get raw data in printf (buffer)? in audio recording iphone    stackoverflow.com

I need raw data like 0 / 1

static OSStatus recordingCallback(void *inRefCon, 
                   ...

2. How can I Access/extract raw(headless) audio data from a caf file on iPhone?    stackoverflow.com

I am working on a project that requires me to send raw headerless ulaw or linear pcm data to a server. I am using the AVAudioRecorder and I can save out ...

3. Getting level values from PCM raw data using Core Audio    stackoverflow.com

I am trying to extract level data from a PCM audio file using core audio. I have gotten as far as (I believe) getting the raw data into a byte array ...

4. iPhone, play raw data in byte form as an audio    stackoverflow.com

I have raw data in byte form and I want to play it when my application starts. The byte stream will be streamed in every few seconds and I need to ...

5. How to use Audio File Services to get the raw data of an audio file?    stackoverflow.com

I'm trying to use the Audio File Services from the AudioToolBox framework to get the raw data from a wav file. Specifically, I'm using AudioFileReadBytes() call to get the bytes. Here ...

6. Reading raw audio in iphone SDK    stackoverflow.com

Hi I want to read and then want to perform some operations on raw audio. What is the best way to do this?

7. Using iPhone mic to get raw audio data    stackoverflow.com

I'm working on a POC and I need to get the raw data from iPhone's mic and send it to a processor. The raw data I need has to be very ...

8. iphone, objective c, how to read raw data from audio file (without codec applied)    stackoverflow.com

I am developing an iphone app, which sends/receives data to audio/headphone jack of iphone. I assume we can send/receive data to headphone jack but that data is audio file with some ...

9. How to play raw pcm data in iphone sdk    stackoverflow.com

This is karthik. I am developing an application for voice chat. Now I want to play raw pcm audio data in iphone. I could not achieve it. Can anyone help me ...