![ac3 filter settings ac3 filter settings](https://allxpsoft.com/images/upload/7/d/ac3filter-windows-xp-screenshot.jpg)
You will also need a suitable AC3 audio decoder. In the channel list you must input the AC3 PID as audio PID and enable the AC3 checkbox. You can also set different audio-renderers, but those are only different interfaces to the sound-card (see Settings/Options/DirectShow/Dedynamic Filter).įor AC3 you need to use either Marfi's filter (SkyAVC.ax) or the DVBViewer filter (DVBSource.ax) as source-filter. You'll find a description in this paragraph in chapter 7. The video renderer can be chosen at Options/Enhanced/Render Output.
#Ac3 filter settings drivers#
The end of the chain are the audio- and video-renderers, which send the data via drivers to the graphic- and sound-card. Reminder: The selected filters have to be installed since the DVBViewer does not bring its own filters.
#Ac3 filter settings install#
In case of problems with audio playback you should install the free Moonlight/Elecard Odio Dekoda.
#Ac3 filter settings driver#
With the installation of the TechniSat software a suitable video decoder, the Mediamatics/DVDExpress decoder (until driver release 4.2.10) or the Sonic decoder (since driver release 4.3.0), is installed automatically.
![ac3 filter settings ac3 filter settings](https://forum.team-mediaportal.com/proxy.php?image=http%3A%2F%2Fi292.photobucket.com%2Falbums%2Fmm16%2Fkiwijunglist%2Faudio07.jpg)
The playback quality depends highly on the decoders. The decoding is the most difficult and time-consuming step in the whole process. The next filters in the chain are responsible for decompressing the audio and video data. A demultiplexer separates the audio and video streams and is responsible for fast seeking in a file, in short it is a parser.It can also be used for playback of separate. DVBViewer filter (DVBSource): This filter sports an integrated demultiplexer and is used for both live-tv and media playback, there are none of the weaknesses of the Microsoft demultiplexer.The DVBViewer features a proprietary source-filter: The first or main filter is the source-filter, which provides the data stream received via satellite (consisting of audio, video and if necessary also teletext and EPG). Fortunately you can modify the merit value.Ĭontents | to the top | to the bottom | previous chapter | next chapter Therefore the results may not be optimal. The merit value is set by the filter's author. The filter with the highest merit will always be used. “Best” is determined by the merit value of a filter. “Best” is not to be understood as quality. Usually the manager uses the “best” filter available. Sometimes the automatic building process leads to unwanted results therefore certain DirectShow based programs can manually adjust the building process, for example determining the use of a certain filter. If you want to play a video-file for example the manager is told to trace the necessary filters for creating the filter graph. They are only indirectly concerned with the processing of the data streams.Ī compilation of the necessary filters is sent to the DirectShow filter-manager. The DVBViewer and media-players in general only manage those filters or decoders. Processing audio and video data streams a long chain of such filters can be involved - each one is responsible for a certain function. DirectShow components are often named as filters (although it doesn't apply in each case) and are registered in the system and are so accessible by other programs.
![ac3 filter settings ac3 filter settings](https://i.ytimg.com/vi/XTCDCectDtM/maxresdefault.jpg)
There's actually quite a few different mixing and configuration options you can play with but you really just need to tweak the general output levels, though you can tweak the gain on individual channels if you really want to.With DirectShow (part of DirectX) Microsoft introduced a very flexible multimedia interface, which is used by almost every modern media player under windows. I then can tweak the input and output levels for the AC3 audio to bring up the volum to better match the rest of the game audio. Once I start that program I can choose "direct show filters" under 'configuration", then click on AC3Filter. If I go to my start menu and find the klite folder there's a program called "codec tweak tool". You might not get the volume levels 100% consistent but it should be a less jarring difference.įor example, I don't use cccp, I have K-lite installed. You can also separately turn down the regular in-game audio and turn up your speakers. If you get audio in the movies but it is very different levels from the gameplay the codec is working, however you might need to go into your codec settings and adjust the output levels for AC3/mpeg2. Are you saying that you hear audio, but that it's really quiet? This is a separate problem. I don't really understand what you are trying to say.