No sound and old AC3 Filter

Surpriser · #1 (**permalink**) 19th October 2010

Hello,

I have installed BS player 2.56 Free.
There is no sound with 1920x1080 px HD movies in MP4 format while the sound is OK with the M2TS files!
I also get message of an old AC3 filter in codec manager.
I tried to installed it myself and still no luck.

Please help!

Thank you.

adicoto · #2 (**permalink**) 19th October 2010

MP4 usually stores audio in AAC format. You will need an aac decoder, such as CoreAAC. Also, if sound is in DTS, I recomend also dtsAC3source to be installed.

Surpriser · #3 (**permalink**) 19th October 2010

Thanks!
But still nothing.
I have installed CoreAAC-1.2.0.573.exe.
The sound is stereo.

adicoto · #4 (**permalink**) 19th October 2010

When the file is playing, please open preferences -> filters -> advanced and post here the filters used.

Surpriser · #5 (**permalink**) 20th October 2010

You mean filter management - filter manager? There are many installed filters.

adicoto · #6 (**permalink**) 20th October 2010

No.
Open such a file, press Pause button, rightclick on the image and select:
Options -> filters -> advanced.