[Home Theater Network HDAV.com.cn] Many enthusiasts have the problem of placement when playing Hi-FI. The key is that the position of the speaker in the room will affect the balance of the sound, the low frequency quality, and the depth of the sound field. , the resolution of the intermediate frequency and the image strength. If you want to get a snoring, if you can master the following tips, if you put it right, it will make your whole home theater audio system feel like a resurrection.
Increase the sense of volume and form of low frequency
Bring the horn closer to the back wall and side wall. The corner can reproduce twice the low frequency compared to a single-sided wall. If you need a toe-in speaker without toe-in, or only a few toe-in, the positioning will be less accurate, the low frequency is more round and soft.
Strengthen the low-frequency rhythm and shape
Let the horn be a little farther away from the wall. Increase the toe-in angle of the horn. If the sound field is too narrow, you can pull the distance between the two horns a little further. If the sound field is too heavy, there is a low frequency echo, and no matter how the speaker is moved, it may not be improved. It may be that the position of the "Emperor" is not good. Please change the position of the listening.
Make the sound field wider
Pull the distance between the two speakers a little. If you can't pull it anymore, you can change the angle of toe-in to a smaller point.
Reduce the sound field and enhance the sense of positioning
Contrary to the previous item, reduce the distance between the speakers and increase the toe-in angle. Reduce the adverse effects of space on the sound (such as walls that are too reflective). When there are too many reflected sounds, the sound will be sharper and even echo. Pull the distance of the horn away, closer to the side wall than the back wall. The low-frequency background is reproduced by the side walls, the toe-in angle is increased, and more direct sounds are heard instead of reflected sounds.
Reduce the adverse effects of hard floors
The floor surface between the horn and the listening position is too hard, the sound is noisy and harsh, and it is difficult to distinguish the nuances of the sound. If you can't improve the floor material, you can put a thick carpet between the speaker and the emperor. Increase the low-frequency control force, so that the dynamic retraction between the parts can be bi-wiring or even bi-amping. Whether bi-wiring or bi-amping, all the crossover inputs use the same speaker cable and the same amplifier.
Should there be spikes or rubber feet under the horn?
Rubber pads are suitable for hard floors such as tiles or wood. The flexible and elastic rubber pad can isolate the connection between the horn and the hard floor. The vibration of the horn cannot be transmitted to the ground, and the resonance of the ground will not affect the horn. The feet are suitable for soft floors such as carpets. If there are four spikes, be sure to adjust the length of the spikes so that the weight of the horn is evenly spread over the four spikes and the nut is locked.
The actual effect of the home theater audio placement is very different, only step by step to debug, because each listening environment is different. The horn placement can make a huge difference, so finding the best position for everyone is the key. More fresh and fun home theater information, please pay attention to home theater network http:// (WeChat: cnhifi), the country's most influential home theater audio player interactive media website.
Note: This article is transferred from Solan. The article is an independent view of the author and does not represent the position of the home theater network.
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