MdaAudioOutputStream fails works on emulator but fails on a real device

[moshed]

We use Nokia 7650.
We manage to play audio on the S60 Emulator through the MdaAudioOutputStream.
However, when we upload the device with our binaries and the MdaAudioOutputStream.DLL - the application loaded but fails to playback (throws error Mda... error code 6)
Do you know what might be the problem? Should we add some other plugin/DLLs ?
Can you please suggest a solution?

[roy_gatton]

Beta 0.3 SDK is not even near the final version (it's mid-Feb actually). I would say MOST things that work on the 0.3 emulator, dont't work on the real 7650 device. Let's hope we get an SDK that matches the real device sooner rather that later.
- Roy