15:45:59: Loading WAV file MDT_idle.wav
15:45:59: Invalid WAV file (no data/fact): MDT_idle.wav
15:45:59: Loading WAV file MDT_1100.wav
15:45:59: Invalid WAV file (no data/fact): MDT_1100.wav
15:45:59: Loading WAV file MDT_1500.wav
15:45:59: Invalid WAV file (no data/fact): MDT_1500.wav
15:45:59: Loading WAV file MDT_1800.wav
15:45:59: Invalid WAV file (no data/fact): MDT_1800.wav