DTS (digital theater sound) and Dolby Pro-Logic are two but there may be others.
Dolby Atmos is NOT a discrete surround format. Instead, it is an object-based audio technology that allows sound to be placed and moved in a three-dimensional space, offering a more immersive audio experience than traditional channel-based surround formats.
Auxiliary inputs to a receiver are always stereo. If you have a 5-channel analog signal (from a computer or other multi-channel device), you will need a receiver with a 5.1 analog input. This has 5 separate RCA inputs for left, right, center, sub, and the two surround speakers. An analog output from a VHS-Hi Fi VCR can be input into the stereo aux inputs of a receiver and decoded to Dolby Surround, but this format is actually only 3 discrete channels, left, right, and surround. It has no separate information for the sub or the center channel, and has a limited bandwidth on the surround channel.
Auxiliary inputs to a receiver are always stereo. If you have a 5-channel analog signal (from a computer or other multi-channel device), you will need a receiver with a 5.1 analog input. This has 5 separate RCA inputs for left, right, center, sub, and the two surround speakers.An analog output from a VHS-Hi Fi VCR or the analog outputs of a DVD player can be input into the stereo aux inputs of a receiver and decoded to Dolby Surround, but this format is actually only 3 discrete channels, left, right, and surround. It has no separate information for the sub or the center channel, and has a limited bandwidth on the surround channel.So, the answer is NO.Read more: Is_there_a_way_you_can_add_5.1_audio_to_Auxiliary_Inputs
Audio out or headset out from the laptop to audio IN on the surround unit. The audio level on the laptop might need to be set at MAX to get enough volume for the surround to use properly. To hear a full surround sound signal you will need to have content that is stored in a surround sound format and a sound card that supports multi-channel audio outputs.
Dolby Digital is a surround format that is quite common for DVDs, HD broadcasts and some television shows. It has 5 discrete channels of audio (3 front, 2 back, 1 sub) that create a durround environment with each speaker independantly producing a separate sound. This format has been extended and other versions are constantly being released.
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analog to digital converter
A video usually consists of a video channel an an audio channel, if your intention is to "remove" the video channel and leave the audio channel (Example: converting a video into MP3), You should use a format conversion software. The best free format conversion software is Format Factory (see the related link) One of it's many features is "All to MP3/WMA/AMR/OGG/AAC/WAV." In other words, it can convert anything to audio. I recommend using the "All to MP3" option for best results.
DD5.1, also known as Dolby Digital 5.1, is an audio encoding format that delivers surround sound using six discrete channels: one for the center, two for the front left and right, two for the rear left and right, and a subwoofer channel for low-frequency effects. This system is commonly used in home theaters, cinemas, and television broadcasts to create an immersive audio experience. The "5.1" refers to the five main channels plus the one subwoofer channel, enhancing the overall sound quality and spatial depth in media playback.
Dolby 5.1 is a multi-channel audio format. Basically meaning, it's surround sound. There is a Left, Centre, Right, Left Surround, Right Surround and LFE (Sub) Speaker. Dolby 2.0 is simply 2 speakers, Left and Right. Similar to the Stereo sound you get from your TV. The Dolby bit means it has been compressed and encoded using Dolby technolgies, normally AC3.
A.F.D Auto Format Decode.
Anybody who has ever seen a movie in a modern quality movie theater has experienced surround sound. Surround sound gives the movie viewer an enhanced experience allowing him or her to hear the sounds as if he or she were in the middle of the movie. Today, movie viewers can bring that same experience into their homes with a quality surround sound system as part of their home theater.Currently, there are three types of audio formats that allow for surround sound. These formats are 5.1, 6.1, and 7.1. The format numbers signify how many surround sound speakers or channels are used and how many subwoofers. For example, a 5.1 surround audio format will use five surround sound speakers or channels and one subwoofer. For an enhanced surround sound experience, the 7.1 format is recommended.Once the preferred audio format is chosen, it is time to consider the equipment necessary to achieve surround sound. Typically, one can find surround sound sets which include the receiver, subwoofer, and the surround sound speakers. Kits also come in two options, wired and wireless. The wireless option is highly recommended because the speakers have to be placed in precise locations to achieve surround sound and therefore will eliminate having to use wires.Now that the correct equipment has been purchased, it is then time to set up the surround sound speakers. The position of the speakers is of great importance to give viewers the ultimate surround sound experience. Location of the speakers will depend greatly on the audio format chosen. The owner's manual will offer suggestions for the placement of each of the speakers or information can easily be found on the Internet.Adding a surround sound system to one's home theater will change the way viewers experience movies. With a quality surround sound system, home theaters can have the same movie experience that is offered in a large movie theater. Surround sound systems are fairly easy to set up, especially when using the wireless speaker option. Surround sound systems can be purchased online or at a local electronics store.