omnidirectional sound, and your ear/brain hearing mechanism will clearly know this. The VR Virtual Reality design will simulate this huge soundfield, with it’s involving depth and dimension. However, correct placement is required to achieve the best possible sound quality. Amazingly, moving the speaker only a few inches can make the difference between good sound and great sound due to the reflective properties of your room! Note that this fact is true with most high quality speaker systems.
FOCAL POINT OF ARRAY: The
In an average room situation, where the distance between the speakers is equal or lesser than the seating distance, use the following Pink Noise Listening Test to determine the best location for image focus:
PINK NOISE LISTENING TEST
Play a pink noise source such as a CD with test tones or an FM tuner set between stations (with muting turned off). The goal of this test is to determine whether the room’s reflection patterns are interfering with the image focus built into the
#1. If the speakers are placed properly and the room is neutral in reflective properties, your next step is to find the correct listening distance, where the focal point of the combined sound from the two speaker systems exists. In the correct seating area, you should hear a “ball” of noise that appears to float between the speakers. Although noise will appear to emanate from the speakers themselves, the center image will be strong: this is the
#2. If you are not sitting in the desired focal point, the noise will be diffuse, without a center image. Although you will hear noise coming from the center, it will sound as diffuse as the sound coming from the speakers themselves. This is not the desired result! Even though the speakers may image music when set up like this, the imaging will be weak and lack depth and focus. There won’t be enough “body” to the images and it will be hard to hear space between the instruments.
In the event that you hear two separated sources of noise, from the speakers themselves, without a
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