cocos2d iphone - playEffect] problem with effect -

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hi trying make car engine sound using simpleaudioengine .

i can use engine on menu loop without problem works fine [[simpleaudioengine sharedengine] playbackgroundmusic:@"menuloop.wav"];

but cannot use of playeffect metods

[[simpleaudioengine sharedengine] playeffect:@"engine.wav"];

[[simpleaudioengine sharedengine] playeffect:@"engine.wav" pitch:0.5f pan:0.6f gain:1.0f];

both of them dont working on simulator or device

plz me out...

make sure wave file using format supported cocosdenshion. explained here: http://www.cocos2d-iphone.org/wiki/doku.php/cocosdenshion:faq#i_ve_got_some_wave_files_but_they_don_t_work_what_can_i_do

you can try using afconvert tool fix file:

afconvert -v -f wave -d lei16 notworking.wav working.wav

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