![]() ![]() As mentioned by slingshot you need to use ffdshow for dolby digital as well as dts decoding. If you have copied the whole contents of the AudioFilter directory you should have access to all the filter options. You should now be able to use the Cyberlink PowerDVD Audio Decoder (PDVD12). Change the path to be the one you have copied the filters to. Type cmd.exe into the windows start bar and either use ctrl shift enter to start or right click and select "Run as administrator". Note you need to run this as an administrator to do this. i use powerdvd for 3d blueray playback and usually use hdmi while doing so.Ģ) Then register the filter at the commandline using: This allows you to not mess with your powerdvd config i.e. The good news is everything else is So set your blu ray player, Xbox or Playstation to send out the raw PCM signal (like the Nintendo Switch does in surround mode automatically). They explicitely state, repeatedly, that this is not a decoder. It’s not a decoder and doesn’t claim to be. Just to update if you have Powerdvd 12 this is an easy way to get it to work:ġ) copy the directory "C:\Program Files (x86)\CyberLink\PowerDVD12\Common\AudioFilter" to another paths e.g. Of course a source Dolby Digital signal is not decoded here. Thanks for this it was a great help in remapping the channels. Now the thing I have noticed is the picture is a lot better when using Sw decoding. I don't know if it could be the same for everyone but make the same experiment I made to see.Īfter all these tweaks, you can enjoy the great Dolby Headphone technology with 5.1 DTS, AAC and AC-3 contained in MKV files and even HD Quicktime trailers. I have the Audio going into a pioneer av receiver and have pass through working, dolby and dts lights up on the receiver, but only in HW mode. The pattern I get after experimenting is this one: But to find the right pattern, I used the Volume option and soloed each channels with a full 5.1 source. I saw that there was an option in ffdshow Audio Decoder called Swap channels to correct this. Maybe this is caused by the fact that ffdshow outputs the PCM channels in a certain order and the Dolby Headphone algorithm in Cyberlink Audio Decoder expects them in another order. For example, I mostly hear vocals from my right ear instead to be in center. ![]() While I watch a movie with 5.1 DTS or AAC track, I can notice with my headphones that all the channels are mixed up. There is however one annoying thing that I discovered with this setup. The versions I used are ffdshow tryouts revision 2020, Cyberlink PowerDVD 7.3 and Zoom Player 5.02. For AC-3, I only chose the CyberLink Audio Decoder as filter, no ffdshow, and it works well. In CyberLink Audio Decoder properties, set Dolby Headphone as you want. ![]() In this way, ffdshow will decode the audio source and inject all channels in raw PCM to any other audio filter. Be sure that Connect to: is to any filter. In ffdshow Audio Decoder properties, go to Output option and select LPCM as Supported output sample formats. Go in Smart Play and for AAC Audio and DTS in Container, choose ffdshow Audio Decoder as the first filter and CyberLink Audio Decoder as the second. I found another interesting method in Zoom Player to get 5.1 DTS and even AAC audio tracks contained in MKV files to play with Dolby Headphone technology in Cyberlink Audio Decoder. ![]()
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