If you merely bought a home theatre system or some speakers, you will need some tips about properly configuring it in the event that you don’t want to hire an installer. You may be thinking you are technically savvy and that installing your brand-new home theater system is a snap. I gives some recommendations that will help you avoid some commonly made mistakes.
After unpacking your brand-new home theater system, you will usually find one central component as well as 5 or 7 speakers 音響店推薦. The central component is going to supply the audio for all your speakers which you will set up. This central component can be called surround sound receiver or amplifier. It is the central hub of your home theater system.
Ensure that you put this receiver in an area that is fairly centrally located to minimize the total amount of speaker wire that you need to run. You don’t necessarily need to place the receiver right close to your TV. Just make sure it is in a dried and safe place. Also, be sure that it is simple to reach the receiver from your own TV or DVD/Blue-ray player since you will have to connect these.
Connecting the receiver to power and to your TV or DVD is fairly straightforward. Modern TVs have a visual output which connects straight to your receiver via a fiberoptical cable. This cable may not be incorporated with your system nonetheless it is available at any electronics store. However, establishing your speakers can be a bit more tricky.
If you have wireless rear speakers you won’t need just as much speaker cable and the setup will undoubtedly be somewhat easier. To start with, measure how much speaker cable you’ll need. Be sure to then add extra cable to take into account those bends and corners. Select the gauge of the speaker cable depending on how much power you would like to drive your speakers with. The larger the power the thicker the speaker cable. Your subwoofer will usually have a built-in amp and connect with your receiver via RCA cable.
When connecting the speaker cable, be sure that you connect the cable with the best polarity. Each speaker has a color coded terminal, usually red and black. Choose a speaker cable that shows one strand in a different color compared to the other. Then connect the cable to any or all speakers the same way. Then, when connecting the speaker cable to your receiver, make certain that you connect the cable to each speaker terminal at the receiver in the same manner. This will keep the sound going to each speaker in the proper phase and optimize your sound experience.
Wireless rear speakers will typically incur an audio delay during transmission. This delay is also called latency. Typically the latency ranges between 1 and 20 ms. For optimum effect, it is best if every one of the speakers come in sync. If you have a method that uses wireless rears and wired front speakers, i.e. you have a variety of wireless and wired speakers, you need to attempt to delay the audio going to the wired speakers by the latency of the wireless speakers.
Check with the manufacturer if your surround receiver can be set to delay the audio of specific channels. If you’re using wireless rears, you intend to set the front-speaker and side-speaker channels to delay the audio. Home theatre systems which were not designed for wireless rear speakers may not need this capability. In cases like this you may want to choose a wireless speaker kit that’s really low latency, ideally significantly less than 1 ms. This will keep all your speakers in perfect sync.