【 Weak current College 】 room decoration ([eighth article] speaker set-up of six tips)---Power By 【 China power house network 】

Hi-Fi enthusiasts playing the biggest problem is the speaker set-up, and would like to make pretty sound, the most important key is in the room set-up for the trumpet will affect the tone balance, low quality, the width of the sound field depth, the frequency resolution and knot like force. The right set-up method is one of the first comparison significant mobile loudspeaker location, and then gradually slightly known as bits, until the feel that the sound is very smooth. Set-up correctly, the entire system will come alive, but it only takes you a few hours time.

1, the speaker and listener relationship between

Want to make beautiful sound, listening position (commonly known as "Emperor") and the distance between the speakers should be better than both the distance between the speakers, here, there are musical instruments like the guitar sound is best, and as the distance between two speakers should be far with compromise exists, two speakers, too close and too narrow sound field. 　 Listening position out of good, middle of audiovisual best, as well as a wider sound field, you can audition the Emperor displacement forward later, most will find a hear beautiful location of the "orientation", an intermediate position when available some clear recording as criteria. Horn and Emperor of relationship also involves room factors, you can set the Horn, proximity, and sit away from the loudspeaker to listen to the very recent, but the Horn can be very open and sit far to listen to, if the latter way, room on effect of sound will be larger because you sit closer to hear the sound more direct and reflected sound, generally speaking, the more you from listening to sit, the sound will be more open, more recent, you sound more directly to the ear, some speakers want you to sit farther to listen to the sound of the Horn on a modular basis can be mild. 　 Closer 2, Horn, bass wall, the more room surrounded by walls on the overall tone of the speaker balance of great influence, Horn near the walls will enhance bass, music replay more weight, some speakers designed to close to the walls made of natural sound balance, if they pull out, the sound will be thin, some speakers are at least three feet away from the wall, the sound becomes thick and heavy, if you set-up restrictions, when you have the choice to buy speakers. 　 Speaker close to the walls, bass energy hit the wall and then reflected back to the room, bass boost, table 1 shows the frequency of the loudspeaker without reflection, and the difference between normal room, you can see, the latter of the bass is not only more but also stretch your lower, Horn near any side walls (underground, back wall, the side walls) will enhance the low frequency and weight, the more close to the corner-Horn, you hear the bass. Speaker set-up and the relationship between the walls also affect the frequency of the peak, the pendulum swing-well, not only the frequency of the Horn and the natural extension to avoid rub a peak. 　 Set-up is poor, low-frequency will be rendered. Many speaker manufacturers prove product should be from the back wall and the side wall, you hear the sound of the side wall of reflection, the more this is detrimental, if the side wall with tuning materials processed, of course, side wall reflections is not so serious. 3. different loudspeaker and listening position, will hear a different resonance mode

Room resonance mode refers to a certain frequency band spikes, or "standing wave" that is, a strong bass frequencies, resulting in the sound has purging dye, standing wave pattern is dependent on room size and location of the sound point, as long as the speaker and the listener in the best location, the bass will be out more smoother.

Based on actual experience, want to get the best of low-frequency response, Horn and post the distance between the wall should be one-third of the length of the room, if such a set-up is not feasible, you can try the room length 20, both locations are able to raise the standing wave, help integration with loudspeaker, possibly in the room, listening to position preferably in rooms-thirds the length. Use the above method to start, play some music with lots of bass, trumpet and Emperors gradually (1 inch) shift, until you hear the bass extension in tact and mixed with other bands have to date, when you hear the bass, the most tact will show that the definition and analysis of the interaction forces has also improved. 4, trumpet and the distance between the rear wall affect soundstage

In General, the farther away from the back wall of the Horn, the darker the trumpet sound field close to the back wall is very difficult to create a deep rich sound field, pull the Horn a few feet, the difference of the soundstage is like heaven, unfortunately, many living room will let you put the loudspeaker to a close, if you must give the Horn facts near the back wall, then to the wall for proper sound processing. 5. listen to the height and the tone balance
Most of the cough of the tone balance will not change as the listening height, but change is the Alto and tenor, treble unit of the same height or at most two treble unit will be located on the ground 32 inch to 40 inches to meet most people listen to height, if you can adjust the height of the sit in an Office Chair, you can easily hear the difference. Listen to high-impact sound effects, also depending on the different speakers, some speakers have considerable latitude to distinguish and not so obvious, some are significantly different, you reach a yawn to hear different sounds, want to achieve a healthy balance of timbre, please choose one to sit on the ears and treble trumpet at the same level. 6, trumpet and twist into (Toe-in)
Relative speaker balance, the Horn of a row in another kind of set-up. But there is no rule at all, and twist in how many depends on trumpet and listen to the environment, some speakers need to twist into, and some you will need to ping, Horn and twist into putting on sound has many effects, including in the treble, the sound field-like force, sense of space and the stress, etc. Most of the speakers in the triangle of listening position up to hear high-pitched, Horn and twist in will receive more treble energy, some itself too bright when the Horn in toe-in will hear too much treble.

Toe-in also affects the sound you hear in direct proportion with reflections, Horn and twist in, will be the main sound energy shot to the listener, the walls of the room if you listen to voice strong rebound, Horn and twist into obvious benefit, because the reflection on the side wall of sound will be less, on the contrary, reduce the angle will make Toe-in you hear moreReflections, but also to get a better sense of space, but also wider sound field. Similarly, you can improve the knot like toe-in, many speakers in toe-in can have better soundstage, stereo audio and video more clearly. 　　Best toe-in angle tends to be a compromise, toe-in, pretty, but sound field enough treble too much, no toe-in, treble smooth, but middle-like and ambiguous, sense of space, the loudspeaker when flat pendulum sound field open wide, but not sufficiently precise, narrow sound field toe-in after, but the knot like force better, all in all, how much depends on the loudspeaker toe-in, room and personal taste, the only way is constantly shifting, constantly listen to. Two Horn toe-in angle consistent is important, the simplest method is to measure the back wall to the rear speakers, content finish on one side and then of the other side. Another way is to observe from the Emperor-speaker angle, toe-in you see how many trumpets box will be able to decide on the side of the two speakers are consistent toe-in angle. Horn loudspeaker Setup summary is to improve the positioning of sound effects and the best method, which do not have to spend money, you can improve your ability to distinguish the sound quality, but you can make a mediocre results become good (even if the equipment and trumpet), before you spend money to make the equipment upgrade or acoustical engineering before you sure you are using speaker set-up will play to the potential of the system.

You find the best location for Horn, add the manufacturers supply nail feet, four (or three) nail feet should bear the same weight, so that the Horn examination will not linger, swaying. 　 We set-up via the loudspeaker to control sound effects, change the Horn to the back wall or sidewall of the distance to control quality, changes in low frequency Horn and listener location can reduce the effect of resonance room, high speed to height and angle you can to improve toe-in tone color balance, change the angle can be easily altered toe-in knot like power and sense of space, and leave the Horn la back wall can increase the depth of the sound field. Speaker set-up is getting pretty sound best method, but it does not take you half cents, please try to shift.