Another popular audio format that has been compared a lot with AC3 is DTS. The six channels of information are all digitized during the production and restoration process, with little loss of information, and the details of the entire frequency band are very rich. It is used in LaserDisc and DVD at a code rate of 384-448 kbps, and is also widely used in movie theaters at a code rate of 640 kbps. The bass channel mainly provides some additional bass information to make some scenes, such as explosions and impacts, sound better. The six channels include front left and right, a center channel, two surround channels (left and right) and the low-frequency effects channel. The surround sound system provided by Dolby AC3 consists of 5 full-frequency channels and 1 subwoofer channel, which is called 5.1 surround sound that is the common name for six-channel surround sound audio systems. Part 5: Free Alternative to Play AC3 AudioĪC3 (full name Audio Coding3 Audio Coding 3) is synonymous with Dolby Digital, which is an advanced audio compression technology, it can encode up to six individual channels with a bit rate of up to 448kbps.Part 4: Convert AC3 to another GOM Player Audio Format.Part 3: Download and Install AC3 Filter.Part 2: Can GOM Player Support AC3 Format.
