Hello everybody!
I stick to a real problem with CAudioEqualizerUtility::NewL(*iMdaAudioPlayerUtility). [I use Symbian Belle N8 device with the latest firmware and latest QT SDK]

Actually I have a really simple code like this:

iAudioOutputStream = NULL;
iMdaAudioPlayerUtility = NULL;
iMdaAudioPlayerUtility = CMdaAudioPlayerUtility::NewL(myCallBack); //this woks fine - i've got a true handler to the object

//the next line crashes completely!! - app just got crashed... I tryied everything, but nothing helps...
if (iMdaAudioPlayerUtility) iAudioEqualizerUtility = CAudioEqualizerUtility::NewL(*iMdaAudioPlayerUtility);

if I use
TRAPD(err,
iAudioEqualizerUtility = CAudioEqualizerUtility::NewL(*iMdaAudioPlayerUtility);
);
if (err == KErrNoMemory) User::Exit(KErrNoMemory);

the err returns KErrNotFound. What does it means? And what can I do to solve the issue? Thank you very much!!
I'll really appreciate you help!!