This will shut off the automatic volume changes and pass your audio program on through unaffected. Under ‘Audio’ make sure the ‘Disable Dolby dynamic range compression’ is checked. In the ‘Preferences’ panel, click the ‘Disc Setup’ tab. If you have a DVD playing, you’ll have to stop playback (not just pause) before you can change output settings. Open the DVD Player (Applications > DVD Player) and open up the ‘Preferences’ panel (DVD Player > Preferences).
Osx dvd player no sound mac#
Why even watch an action flick if all the combustion is suppressed? The Fixĭisable automatic audio compression on the Mac DVD Player application.
If you’re like me, you want to shut this off. Sometimes the volume will be nicely audible for onscreen dialogue, but suddenly gets squashed by a loud noise like a gunshot or explosion. Often, you can hear the audio “pumping†as the compression kicks in and out. Unfortunately, I’ve found that the built-in one-size-fits-all setting doesn’t always work the greatest for the many different audio tracks found in modern movies. When working ideally, you shouldn’t hear the effect at all, the volume will just be more even. Sometimes having this compression applied is nice it can help to even out loud and soft sections. This automatic feature is called “dynamic range compression†and is provided by our dear friends at Dolby Laboratories.
When I watch DVDs on my MacBook, I have noticed that the volume increases and decreases based on the loudness of the movie’s audio. May 7th, 2008 | Audio, Technology | compression, Dolby, DVD, explosions, Mac, MacBook | Comments: 5 The Problem
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