The Dolby AC-4 codec is part of the approval Mediaproxy has received from Dolby, along with its other key compression technologies: AC-3 (also known as Dolby Digital 5.1 surround sound) and E-AC3, ...

One of the less pleasant news in this autumn’s major upgrade of Windows 11 (24H2) is that the built-in support for Dolby Digital audio is removed. If you have files that use the codec in ...

Microsoft published a new support page with details about codec support in the Windows Media Player app. As it turns out, the company is removing AC-3 Dolby Digital support in Windows 11 version 24H2.

To this end, I put the spdif/out from my nforce motherboard into the spdif/in on my linux system's delta 410. it does 2 channel input fine, but when i swtich to dolby digital, all hell breaks ...

Many DVDs include an uncompressed PCM digital audio track as well, but these are limited to 2 channel (stereo). So Dolby Digital – with its 5.1-channel capabilities – became a required part of the DVD ...

Whether audiences experience the remastered presentation of “Stop Making Sense” in one of the 200 IMAX theaters or one of the 500-plus Dolby Atmos locations, each theater will have the most ...

I'm looking for a device to add 5.1 surround to my PC. The AMD APU doesn't support 5.1 over HDMI for whatever reason, only stereo, or I'd use my normal HDMI optical audio extractor as usual. I ...

What Is It? The TCL Q85H is TCL’s first soundbar system to support discrete 5.1.4-channel (or even 7.1.4 channel) Dolby Atmos surround sound. With powered subwoofer and wireless rear speakers included ...