44100 Hz as input is now supported.
it's now possible to transcode VideoDisc DTS stream (44100hz) !

autodetection will be released later. For instance you have to
select manualy the input frequency.
note: DirectShow Filters can show wrong frequency, especially for
Intervideo Audio Decoder. This is why Input Frequency autodetection
is not simple. I will put my own AC3/DTS/WAV/AVI parser to perform
this recognition in future release.