So you have sat down to watch the latest big screen movie on your massive HD / plasma / 3-D TV. You took the cinnamon popcorn popcorn, a cold to drink, gather the family and watched the movie. In some way, the picture and sound quality was not as good as you thought it would be and you realized that even though you had an expensive TV, audio and visual effects, its not just right. Heres an audio receiver (AV receiver) that makes home cinemas an absolutely wonderful and truly satisfying opportunity.
An audio receiver acts as the hub of a home theater system by handling a variety of tasks, such as decoding signals for surround sound, tuning to radio stations, speaker playback, and audio and video switching.
Here are the 5 most important things to look for when selecting the best audio receiver.
A high-tech audiovisual receiver or not ...
You might think a breakthrough, high-tech audio receiver is the best possible, but stop right there. You must be able to figure out how to use it! The screen panel must be easy to navigate so you can enjoy the concert halls quality sound and movie quality images, rather than the receiver that collects dust because you can not find out how to turn it on.
A good quality receiver usually contains a graphical interface through which the user can set and control the receiver. All information is clearly displayed so that you can find out how to navigate and use the device.
Calibration: Is the AV receiver easy to calibrate?
If you are a beginner, you can install a home entertainment system so that all components are properly connected, and it can be difficult, even if the components are working properly.
Most of the best audio receivers make this part a little easier by offering automatic speaker calibration so that the receiver can analyze and automatically adjust the sound of the connected speaker system.
The receiver sends test tones to the speakers and subwoofer, monitors the sound with a microphone so that it can determine the speaker size, measures the distance from each speaker to the listener and checks if the components are properly connected.
This technology works for the traditional 2-channel home entertainment system as well as for the surround sound home cinema.
An important note here is that the powerful sound bursts in a high-action movie and other special effects can drain the receivers power if its not a high power supply. A high-powered device will produce high quality movie sound better than a similar receiver that does not have high power consumption, even if it has the same effect.
Is there Airplay compatibility?
These days, the best audio players have AirPlay compatibility, which is the latest technology that allows users to wirelessly stream music from an iOS device (Apple) and digital apps like Pandora. This allows you to stream directly to the receiver.
Make sure that the version of iPhone, iPad, or iPod you have has integrated wireless streaming capabilities before you receive a receiver with AirPlay technology.
Power: Make it high Wattage
Effect is not just another word for volume, the power is measured in watts. More importantly, it determines the sound recipients ability to reproduce dynamic and detailed sound. A high power unit provides better sound quality over those with less power, even in the lower and medium volume of the movie.
It is important that the receiver is sufficiently powerful to accommodate both the speakers connected to it and the room where the receiver is located. Depending on the speaker sensitivity, the power needed to match the specific speakers will depend on how many decibels it displays per watt.
You will find that lower sensitivity speakers will require more power. Make sure you take into account the size of the room. If the room is large where an entertainment system is set, more power is required.
Another point is to take into account how much power is needed, whether you are watching a home theater or stereo receiver.
The stereo receiver is a simpler and cheaper device for music lovers who do not necessarily look for a cinema surround sound experience. A home theater audiovisual receiver is designed to create a completely immersed surround sound experience for the users to enjoy.
Last but not least: AV receiver Inputs and outputs
This is simple. The more inputs and outputs that the device can accommodate the better. These inputs and outputs are where you connect to the receiver with your TV, game system, iPod or speaker. You need enough inputs and outputs to easily handle all equipment, plus some extra for that.