iphone - SpeakHere sampe from Apple Can't record voice in Xcode 6.1 simulator but can record voice in 5.1, work in real device -

iphone - SpeakHere sampe from Apple Can't record voice in Xcode 6.1 simulator but can record voice in 5.1, work in real device -

i can't record sound using speakhere illustration app apple. when run app in simulator version 6.1 within xcode, starts normally,but when touch record button, level meter not move @ all, , sound file don't have voice inside, yes sound file existed. unusual thing when alter simulator version 5.1 , recording working, level meter working, when force play button, there no sound @ meter moving, check sound file playing 3rd party application, ok, version 5.1 simulator, can record , can't play, output error message like: error loading /system/library/extensions/applehda.kext/contents/plugins/applehdahalplugin.bundle/contents/macos/applehdahalplugin: dlopen(/system/library/extensions/applehda.kext/contents/plugins/applehdahalplugin.bundle/contents/macos/applehdahalplugin, 262): symbol not found: ___cfobjciscollectable

summary: machine mini mac, osx 10.8.2 usb headset mic.

in version 6.1 simulator, can't study , can't play.

in version 5.1 simulator, can study , can't play.

can has thought how prepare work in simulator? force speakhere sample application , work in 6.1 real device ( ipad).

iphone xcode ios4 simulator