感谢 zoul 分享他的开放式 avaudioplayer 替代品！！这正是我需要的，
这是我的问题.. 我无法构建没有获得一般 gcc-4.2 的发行版构建失败，错误代码为 1，
我在 finch 演示项目中构建了我的代码，并认为这可能是我所做的。
所以我重新下载了演示......重复发布，重命名发行版和同样的东西......
知道我错过了什么吗？
谢谢！！
在设备 3.0 发行版中构建了干净的 finch 演示，它适用于设备调试，所以我认为代码设计还可以
- 这是错误代码：
ProcessPCH /var/folders/vB/vBGLPzEOHIaZaBe67EuRZU+++TI/-Caches-/com.apple.Xcode.501/SharedPrecompiledHeaders/Demo_Prefix-dhjhmgdrpwujnmakgukffcldlmim/Demo_Prefix.pch.gch Demo_Prefix.pch normal armv6 objective-c com.apple.compilers.gcc.4_2
cd /Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo
setenv LANG en_US.US-ASCII
setenv PATH "/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 -x objective-c-header -arch armv6 -fmessage-length=0 -pipe -std=c99 -Wno-trigraphs -fpascal-strings -Os -mdynamic-no-pic -Wreturn-type -Wunused-variable -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.1.3.sdk -fvisibility=hidden -gdwarf-2 -mthumb -miphoneos-version-min=3.1.3 -iquote /Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Demo.build/Release-iphoneos/Demo.build/Demo-generated-files.hmap -I/Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Demo.build/Release-iphoneos/Demo.build/Demo-own-target-headers.hmap -I/Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Demo.build/Release-iphoneos/Demo.build/Demo-all-target-headers.hmap -iquote /Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Demo.build/Release-iphoneos/Demo.build/Demo-project-headers.hmap -F/Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Release-iphoneos -I/Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Release-iphoneos/include -I/Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Demo.build/Release-iphoneos/Demo.build/DerivedSources/armv6 -I/Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/build/Demo.build/Release-iphoneos/Demo.build/DerivedSources -c /Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/Demo_Prefix.pch -o /var/folders/vB/vBGLPzEOHIaZaBe67EuRZU+++TI/-Caches-/com.apple.Xcode.501/SharedPrecompiledHeaders/Demo_Prefix-dhjhmgdrpwujnmakgukffcldlmim/Demo_Prefix.pch.gch
arm-apple-darwin10-gcc-4.2.1: /Users/giles73/Downloads/zoul-Finch-a97b909-1/Demo/Demo_Prefix.pch: No such file or directory
arm-apple-darwin10-gcc-4.2.1: warning: '-x objective-c-header' after last input file has no effect
arm-apple-darwin10-gcc-4.2.1: no input files
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1