More related: var x= "Home speaker, audio industry news".split(","); for (i=0;i Busbar Copper,Busbar Insulator,Tin Plated Copper Busbar,Lithium Battery Busbar Dongguan Andu Electronic Co., Ltd. , https://www.idofuseholder.com Foreword: [Location of home speakers and their sound characteristics Nowadays, many families are equipped with 5.1-channel home theaters, and there are more people playing computer. There are also many computer speakers. The computer speakers used by most people are 3D computer speakers, so the use of subwoofer and subwoofer is getting higher and higher. The addition of a speaker adds to the problem of placement. People who don't know about the sound will not be placed, but they have a little understanding of the sound but have some misunderstanding. It is generally believed that the bass above a certain frequency is basically non-directional, that is, where the woofer is aligned, it can also radiate around. Therefore, most people think that the bass sound can be placed at will.
Is it really? actually not! There are still some knowledge about the placement of the subwoofer. Let's discuss this issue with you.
Many people put the bass on the corners or walls, which saves space, but it is easy to cause standing waves. The corners are where energy is easy to accumulate. Due to the reflection of the walls, you may feel The increase in the sense of low frequency, but the sound of the standing wave caused a loud noise. Especially when watching AV movies, ultra low frequency is the most abundant, and the sound pressure generated by the subwoofer is very large, so it is easier to generate standing waves. Moreover, the radiation directivity of the bass is not obvious, but its propagation speed and treble in the same propagation medium are the same. Therefore, if the distance between the subwoofer and the listener is not the same as the distance between the main speaker and the listener, the sound of different frequencies will reach an unreasonable time difference and will affect the sound. Positioning and sound quality. Therefore, if the subwoofer is placed in the corner of the wall, it must have a certain distance from the corner (about 1m or more), so that it is not easy to generate standing waves while enhancing the low frequency. It is better to place it on the outside of the left and right main channels a little later, so that it is equal to the distance between the listener and the main speakers, and also allows the low frequency to have a certain amount of stretch space, so that you can experience the subwoofer while listening to music. The sense of positioning and the wonderful effect. Some people have moved the subwoofer to the back of the chair and the sofa in order to enhance the shock of the subwoofer. This is not true, even if it is placed behind the listener. Also note that the subwoofer should not be close to the window to avoid interference from noise caused by strong low frequency vibration.
In recent years, a kind of speaker (usually a floor box) has appeared, and a large-diameter speaker unit is installed on the inner lower side of the box to increase the sense of low frequency. In this way, the diameter of other speaker units can be relatively reduced, resulting in a tall and thin shape. This is the idea of ​​the American AR company, the originator of the air cushion speaker. This reduces the volume of the speaker while ensuring the shocking bass required for home theater, so many domestic and foreign manufacturers have followed suit. It can be seen that many domestic domestic audio stores have adopted this kind of speaker as the main product and become a large faction compatible with AV and HIFI. But this kind of speaker is also defective, AV is not bad, but it is always unsatisfactory when listening to HIFI. Although the woofer and the other units of the main speaker are basically the same axis, since the low frequency of the HIFI music generally does not occupy a large amount like the ultra low frequency in the film, the frequency is not the ultra low frequency or has a certain directivity, the woofer unit There will still be a slight influence on the correct radiation direction on the side. In addition, many users will put the main speakers on both sides of the TV cabinet in order to watch the AV. This will cause a certain bass reflection, which will make the sound become cloudy and stagnate. So very few audiophiles agree with this kind of speaker.
Audiophiles are very cautious about the speaker with the bass. We can see from the box LS3/5A. Previously, the LS3/5A was a small bookshelf designed to monitor human voices. The low frequency was obviously insufficient, and there was always a defect. In order to solve this problem, a manufacturer Rogers later introduced an auxiliary subwoofer designed for the LS 3/5A at the end of 1994. It better solves the problem that the 3/5A low frequency extension is insufficient and cannot be "exploded", and also enhances the vitality of the LS 3/5A. But unlike the current 3D computer speakers, add a subwoofer placed on the ground. The LS3/5A's auxiliary bass AB-1 is split into two and is as high as the 3/5A's tripod. The 3/5A is placed on top of it so that the bass and the small bookshelf are at the same distance, so as not to affect the sound. Positioning, phase distortion, etc.
Therefore, there are certain restrictions on the placement of the bass. Reasonable placement can better play the performance of the equipment and improve the quality of the sound.
Is it really? actually not! There are still some knowledge about the placement of the subwoofer. Let's discuss this issue with you.
Many people put the bass on the corners or walls, which saves space, but it is easy to cause standing waves. The corners are where energy is easy to accumulate. Due to the reflection of the walls, you may feel The increase in the sense of low frequency, but the sound of the standing wave caused a loud noise. Especially when watching AV movies, ultra low frequency is the most abundant, and the sound pressure generated by the subwoofer is very large, so it is easier to generate standing waves. Moreover, the radiation directivity of the bass is not obvious, but its propagation speed and treble in the same propagation medium are the same. Therefore, if the distance between the subwoofer and the listener is not the same as the distance between the main speaker and the listener, the sound of different frequencies will reach an unreasonable time difference and will affect the sound. Positioning and sound quality. Therefore, if the subwoofer is placed in the corner of the wall, it must have a certain distance from the corner (about 1m or more), so that it is not easy to generate standing waves while enhancing the low frequency. It is better to place it on the outside of the left and right main channels a little later, so that it is equal to the distance between the listener and the main speakers, and also allows the low frequency to have a certain amount of stretch space, so that you can experience the subwoofer while listening to music. The sense of positioning and the wonderful effect. Some people have moved the subwoofer to the back of the chair and the sofa in order to enhance the shock of the subwoofer. This is not true, even if it is placed behind the listener. Also note that the subwoofer should not be close to the window to avoid interference from noise caused by strong low frequency vibration.
In recent years, a kind of speaker (usually a floor box) has appeared, and a large-diameter speaker unit is installed on the inner lower side of the box to increase the sense of low frequency. In this way, the diameter of other speaker units can be relatively reduced, resulting in a tall and thin shape. This is the idea of ​​the American AR company, the originator of the air cushion speaker. This reduces the volume of the speaker while ensuring the shocking bass required for home theater, so many domestic and foreign manufacturers have followed suit. It can be seen that many domestic domestic audio stores have adopted this kind of speaker as the main product and become a large faction compatible with AV and HIFI. But this kind of speaker is also defective, AV is not bad, but it is always unsatisfactory when listening to HIFI. Although the woofer and the other units of the main speaker are basically the same axis, since the low frequency of the HIFI music generally does not occupy a large amount like the ultra low frequency in the film, the frequency is not the ultra low frequency or has a certain directivity, the woofer unit There will still be a slight influence on the correct radiation direction on the side. In addition, many users will put the main speakers on both sides of the TV cabinet in order to watch the AV. This will cause a certain bass reflection, which will make the sound become cloudy and stagnate. So very few audiophiles agree with this kind of speaker.
Audiophiles are very cautious about the speaker with the bass. We can see from the box LS3/5A. Previously, the LS3/5A was a small bookshelf designed to monitor human voices. The low frequency was obviously insufficient, and there was always a defect. In order to solve this problem, a manufacturer Rogers later introduced an auxiliary subwoofer designed for the LS 3/5A at the end of 1994. It better solves the problem that the 3/5A low frequency extension is insufficient and cannot be "exploded", and also enhances the vitality of the LS 3/5A. But unlike the current 3D computer speakers, add a subwoofer placed on the ground. The LS3/5A's auxiliary bass AB-1 is split into two and is as high as the 3/5A's tripod. The 3/5A is placed on top of it so that the bass and the small bookshelf are at the same distance, so as not to affect the sound. Positioning, phase distortion, etc.
Therefore, there are certain restrictions on the placement of the bass. Reasonable placement can better play the performance of the equipment and improve the quality of the sound.
Is it really? actually not! There are still some knowledge about the placement of the subwoofer. Let's discuss this issue with you.
Many people put the bass on the corners or walls, which saves space, but it is easy to cause standing waves. The corners are where energy is easy to accumulate. Due to the reflection of the walls, you may feel The increase in the sense of low frequency, but the sound of the standing wave caused a loud noise. Especially when watching AV movies, ultra low frequency is the most abundant, and the sound pressure generated by the subwoofer is very large, so it is easier to generate standing waves. Moreover, the radiation directivity of the bass is not obvious, but its propagation speed and treble in the same propagation medium are the same. Therefore, if the distance between the subwoofer and the listener is not the same as the distance between the main speaker and the listener, the sound of different frequencies will reach an unreasonable time difference and will affect the sound. Positioning and sound quality. Therefore, if the subwoofer is placed in the corner of the wall, it must have a certain distance from the corner (about 1m or more), so that it is not easy to generate standing waves while enhancing the low frequency. It is better to place it on the outside of the left and right main channels a little later, so that it is equal to the distance between the listener and the main speakers, and also allows the low frequency to have a certain amount of stretch space, so that you can experience the subwoofer while listening to music. The sense of positioning and the wonderful effect. Some people have moved the subwoofer to the back of the chair and the sofa in order to enhance the shock of the subwoofer. This is not true, even if it is placed behind the listener. Also note that the subwoofer should not be close to the window to avoid interference from noise caused by strong low frequency vibration.
In recent years, a kind of speaker (usually a floor box) has appeared, and a large-diameter speaker unit is installed on the inner lower side of the box to increase the sense of low frequency. In this way, the diameter of other speaker units can be relatively reduced, resulting in a tall and thin shape. This is the idea of ​​the American AR company, the originator of the air cushion speaker. This reduces the volume of the speaker while ensuring the shocking bass required for home theater, so many domestic and foreign manufacturers have followed suit. It can be seen that many domestic domestic audio stores have adopted this kind of speaker as the main product and become a large faction compatible with AV and HIFI. But this kind of speaker is also defective, AV is not bad, but it is always unsatisfactory when listening to HIFI. Although the woofer and the other units of the main speaker are basically the same axis, since the low frequency of the HIFI music generally does not occupy a large amount like the ultra low frequency in the film, the frequency is not the ultra low frequency or has a certain directivity, the woofer unit There will still be a slight influence on the correct radiation direction on the side. In addition, many users will put the main speakers on both sides of the TV cabinet in order to watch the AV. This will cause a certain bass reflection, which will make the sound become cloudy and stagnate. So very few audiophiles agree with this kind of speaker.
Audiophiles are very cautious about the speaker with the bass. We can see from the box LS3/5A. Previously, the LS3/5A was a small bookshelf designed to monitor human voices. The low frequency was obviously insufficient, and there was always a defect. In order to solve this problem, a manufacturer Rogers later introduced an auxiliary subwoofer designed for the LS 3/5A at the end of 1994. It better solves the problem that the 3/5A low frequency extension is insufficient and cannot be "exploded", and also enhances the vitality of the LS 3/5A. But unlike the current 3D computer speakers, add a subwoofer placed on the ground. The LS3/5A's auxiliary bass AB-1 is split into two and is as high as the 3/5A's tripod. The 3/5A is placed on top of it so that the bass and the small bookshelf are at the same distance, so as not to affect the sound. Positioning, phase distortion, etc.
Therefore, there are certain restrictions on the placement of the bass. Reasonable placement can better play the performance of the equipment and improve the quality of the sound.