BluetoothĮveryone’s favorite smartphone streaming protocol can be found on many receivers, making it easy to stream music or play your own MP3s from your phone or tablet. Both 4K and HDR offer significant upgrades to your TV’s picture quality, so it's worthwhile making sure your receiver enables you to enjoy both.
#Isound gosync portable bluetooth receiver review full#
If your TV supports 4K resolution with high dynamic range (HDR), and you have the appropriate source content, you’ll need a receiver that can properly pass the full signal through to your TV. As you’re shopping for a receiver, consider which of the most common premium features may be right of you. Most receivers are good at the basics, but there are a few luxury features to look out for. For example, if you’re watching video of a rainstorm using a proper 7.1.x setup, it will sound as though the rain is falling in the room. With these additional speakers, an Atmos or DTS:X receiver can coordinate the sound much more precisely. A setup like this adds two or four additional speakers, typically in the ceiling.
Object-based audio: Cutting-edge receivers support object-based audio (OBA) formats like DTS:X and Dolby Atmos. Most Blu-ray discs come with 7.1 surround audio. In a 7.1 home theater, the left and right rear speakers are behind the viewer, and the left and right side speakers are positioned left and right of the viewer. Seven speakers: The 7.1 surround format builds on the 5.1 standard by adding two side speakers. Most cable TV and streaming video is available in 5.1. A 5.1 setup includes a center channel speaker, left and right front speakers, left and right rear speakers, and one subwoofer. There are three primary types of surround sound available on receiversįive speakers: You can find the traditional 5.1 just about everywhere these days. Receivers describe the surround audio formats based on how many speakers they utilize. If you’re buying a receiver to build a home theater, it’s important to understand the various surround sound formats, what you’ll need to enjoy them, and the content that’s most likely to feature high-end audio. Speaker madness: receiver surround formats Surround sound receivers can also be used to play back stereo audio, but audiophiles find fault with the sound quality of the music using surround sound receivers. Surround sound receivers are generally more expensive than stereo receivers because they have to power more speakers, in some cases up to 11, and two subwoofers. Home theater receivers, or surround sound receivers, are designed to “surround” the viewer with the audio from a TV show or movie. Stereo receivers are generally more affordable than surround sound receivers. If you want a home music setup, a stereo receiver is your best bet. They’re ideal for music and often favored by audiophiles and turntable enthusiasts. Stereo receivers have two channels: left and right. Most receivers are designed for one of two uses: as a two-channel stereo for music or a multichannel surround sound setup for home theaters. These “Home Theater in a Box” kits and are a good entry-level way to get into home theater. Some receivers are sold as a bundle with speakers, wire, and Blu-ray player.
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