I know about the DTS and DD core within the HD tracks, but anyway with the same filters i should get the same graph, or? the graph after is still build with AC3Filter I also can set the merrit of AC3Filter to 'do not use'. It always wants to have the AC3 filter together with one of the others.

I am sure that i am using the same filters.Īs i mentioned above, the funny thing for Win7 64bit is (i am not sure if it has something to do with the 64bit version, might alo apply on Win7 32bit), if I unregister AC3Filter and let only ffdshow audio or MPC-MPA codec on the system, then graphstudio does not render the audio path of the m2ts file anymore. I am using 32bit GraphStudio and 32bit filters on both system, cause MP is 32bit, and all the efforts are done to get MP ready to run on the new system. The prefeerred solution for me would be to pass all the audio as bitstream to my Onkyo AV receiver. What is going with it, i really don't understand why it is so differnent one this two OS?īased on this my next question is: Which codecs can handle Dolby TrueHD and DTS Master Audio with bitstream out? Even the Splitter part of the graph looks different, compared to the graph under Windows 7 64bit there are 2 boxes now, one for the file itself and one for the splitter. The Graph looks different and no more issues with 2 audio codecs in a row (check screen shot). I can successfully connect the audio line of the graph manually with ether AC3 or Gabest but movie wont play corretly afterwords, ether have no sound or (with AC3) the movie doesn't play at all.Ĭase 2) (Windows Vista 32 bit, AC3 Filter 1.63b, Gabest splitter, Gabest Audio codec ) If i unregister one of them the audio line of the graph can't be rendered corretly.

I don't understand why both audio filters (AC3 and Gabest) are used. Please take a look on the attached screen shoot of a graph taken from a Blu-Ray m2ts file (Harry Potter 6) with VC1 and English Audio in Dolby TrueHD.Ĭase 1) (Windows 7 64 bit, AC3 Filter 1.63b, Gabest splitter, Gabest Audio codec ) Based on some research for the Bluray Handler 0.9.1 plugin i know have some codec related questions.

Ac3 filter 1.63b