A digital home theater receiver is also known as an AV receiver and is used to provide power to your speakers. Additionally, it acts as a control center for the other components that may be attached to your video and audio system and allows them to switch back and forth.
You can buy digital home theater receivers that are low, mid and high range depending on how much money you are willing to spend. Previously, the prices for these were very high but with the great advances made in technology today, the price of most digital home theater receivers is now considered reasonable.
Upgrading Your Digital Home Theater Receiver
If you have been thinking of upgrading your digital home theater receiver or even buying one for the first time, you may need to consider dolby digital receivers. You need to find one that fits your needs exactly therefore not just any receiver will do. In order to make an informed purchase, the first thing you will have to understand is what a receiver is and what it does.
Basically, your digital home theater receiver is the chore of your home theater system or your home audio system. It can be used in decoding surround sound, processing signals, amplifying sound, acts as a switch for your video and audio and finally can act as a radio tuner.
With that in mind, you will first need to figure out what you require it to do for you, then purchase a system that will meet those needs. It converts all the signals from your players- CD, DVD and VCR as well as the turntable and tape decks and ensures that they do what they are supposed to.
It will then take the sound emanating from your system and amplify it so that you are able to enjoy your movie as though you were watching it in a commercial theater. You will need to ensure that you have a good selection of loudspeakers for your digital home theater receiver to work well and produce the sound you are hoping for.
In order for your digital home theater receiver to fully employ the sound dynamics involved, you have to ensure that it has the built in capacity of a home theater audio receiver. This means that you will be able to work with many sources or channels of music at once such as DVD-Audio or even CDs. When you shop for your digital home theater receiver you will need to consider that audio aspect very seriously and compare what you find in the market in order to make the right choice.