<p>I am using the SoundEngine sample code from Apple in the CrashLanding sample to play back multiple audio files. Using the sample caf files included with CrashLanding everything works fine but when I try and use my own samplesconverted to CAF using afconvert all I get is a stony silence ;)</p>

<p>Does anyone have settings for afconvert that will produce a CAF file capable of being played back through OpenAL?</p>

```
```
afconvert -f caff -d LEI16@44100 -c 1 in.wav out.caf
```
```
References:
Apple's
Multimedia Programming Guide: Using Audio: Preferred Audio Formats in iOS
afconvert(1) man page
(use
```
afconvert -h
```
for complete info)