Playback speed problem

[adicoto]

BSPlayer's settings are saved in BSplayer.xml file. This file it's accessed and modified each time you open BSplayer. It does not store hardware informations.
On the other hand, the ability to modify playback rate it's given by the filters used to decode the file, not by BSPlayer itself. You need ti find a combination of filters that can manage this operation and install them on your PC.
In my case, qasf.dll it's used to decode MP3 files and have no problem in modifying playback rate. For AAC files i'm using CoreAAC with no problems. AC3 files decoded through AC3Filter, no problems.