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Question:

Home theater audio debugging

Want to buy a YAMAHA sound, but YAMAHA whether debugging to debug yourself, but I do not know what I heard, mid ah, what are to be surrounded by local debugging, what knowledge can learn, or who can master pointing, thank you

Answer:

Look carefully at all the instructions.Connect the wiring of each speaker, and connect the positive and negative poles. The speakers are as symmetrical as possible. Place a copy of the disc and use the remote control (or on the host) to adjust the volume of the center, and the volume around the box (to your favorite size). For example, surrounded by a small sound, it felt no sound at the back, too big will hear the old sound. In the middle, too, the sound is too large, I feel the sound is in the middle of the sound, and other speakers seem to have no. The sound is too small, as if it were not centered.Good effect: the middle seat in front of the two main speakers, close your eyes, will hear the music from the front (not two or three speakers), different instruments, make sounds in different directions, especially the triangle and other sharp treble sound will occur in the distance a point. There's a sense of echo in the back.If large, will hear the car from left to right by the effect of. The effect of a bullet, such as a cartridge falling to the side.
First look at the room layout and decoration, the kind of square room is bestSecond, look at the seat position, the best sound around, about the distance from the seatIn order to ensure the sound effect, when decorating the wall with soft sound-absorbing materials better, like the KTVThe bass is in front of the seat. The effect is betterGood horse with good saddle, try to use a good sound power amplifier and audio sourcePower amplifier is responsible for power amplification, the audio in the high and low frequency and each channel through different speakers out, some power amplifier to make the hearing more pleasant, will be different sound channel to mix, let sound restore more like the sceneSound source must choose the compressed sound file, the distortion of the sound source file is unable to try out the sound and power amplifier

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