Synchronisation and audio quality not OK

Hello,

I just used Presenter for the first time and noticed two things:

1. the synchronisation of powerpoint animations with audio is not OK
2. the quality of imported audio is reduced quite a lot

What I did is import audio to an existing power point presentation that has animations. After that I synchronised the animations manually with the audio but the timing of the animations was not OK when I previewed or published it. I had to manually adjust the timing by editing the audio file.

Furthermore, after importing the audio the quality was reduced a lot. It sounds like the audio bandwith is reduced. Is there an option to import audio without loss of quality?

Thanks in advance, Jan-Pieter Smolders