Ok, back to the audio issue - if anyone has an idea 
These are the errors that generally occur (this is from a short run of a modified version of “AdvancedRalph”)
:util(warning): Adjusting global clock's real time by 0.478241 seconds.
:audio(error): createSound(/Applications/Panda3D/1.6.0/models/audio/sfx/GUI_rollover.wav): End of file unexpectedly reached while trying to read essential data (truncated data?).
:audio(error): createSound (blank): Not enough memory or resources.
:audio(error): _sound->getDefaults(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): createSound(/Applications/Panda3D/1.6.0/models/audio/sfx/GUI_click.wav): End of file unexpectedly reached while trying to read essential data (truncated data?).
:audio(error): createSound (blank): Not enough memory or resources.
:audio(error): _sound->getDefaults(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:util(warning): Adjusting global clock's real time by -8.74525 seconds.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _system->playSound(): Not enough memory or resources.
:audio(error): _channel->setCallback(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPosition(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _sound->getMode(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it.
:audio(error): _channel->setPaused(): PS2 only. fmodex.irx failed to initialize. This is most likely because you forgot to load it. The system uses ffmpeg (since OpenAL doesn’t work at all on OS X)