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KTV sound construction precautions
1. Before the project is carried out, it needs to be coordinated with hydropower, wiring, decoration and lighting.
A. Hydropower project: If there is lighting design in the KTV room, a separate set of power supply is required for the audio. If it is shared with the light, it is easy to generate “power interferenceâ€;
B. Wiring engineering: If the wiring is long, it is necessary to consider anti-interference wiring, or piping, and put the signal line under “no interferenceâ€. The interference sources are: emission interference, electrical room interference, radiation interference, Power interference, etc.;
C., decoration project: hanging speaker, installed peripheral hand control accessories, MIC connector, MIC hanger, etc. need to be in-depth coordination with the decoration project in advance, pay attention to the structure, durability, stable equipment also need durable structure to cooperate, complement each other. The installation of the power amplifier needs to be placed in the “energy-discharging environmentâ€. The long-term and continuous operation of the power amplifier will generate high temperature. If there is no “moderate space, heat convection environmentâ€, the temperature will gradually rise, resulting in high temperature, and the power amplifier will be protected. Function, the action is not smooth, and the continuous high temperature causes the aging of the equipment to accelerate. Therefore, when receiving the case, it is necessary to care about the placement environment of the power amplifier.
D Lighting Project: Light is often a serious source of interference, so be concerned as follows:
In the environment where the light source is shared with the power supply and the poor light is co-located, the interference to the MIC is caused by the interference with the bad light, and the interference is also generated.
Features of the scheme configuration <br> Note 1: The design is designed to be surrounded by performance and sound field. Considering convenient construction, convenient operation, simple maintenance, auxiliary speakers are processed in series with small sound, the effect is very good, and cost calculation can also be added. 6.5 channels (there are fewer ways to use series in series, the sound quality is dumb, and the three-channel auxiliary speakers are used in parallel)
Note 2: The larger the space, the more guests are accommodated, the greater the sound pressure required on the scene. The larger the speaker's caliber and the power of the amplifier, the more basic concept is to match the size of the venue.
Note 3: The combination is high with the room; the number of sound absorption is flexible. (The above configuration should be analyzed according to the specific situation)
Features of the three-channel system:
ïµ The first sound effect can make the sound density better, the sound field is wider, and it can create a sense of presence and atmosphere. The density of the sound field greatly increases the ease of singing.
â—† From the sound pressure level, the use of three auxiliary sounds enables the smaller size speakers to achieve the same sound volume and sound pressure level, which makes it easier for us to install the cabinet to better fit the decoration. Among them. At the same time, in terms of low-frequency performance, the low-frequency speed of many small-sized speakers is better than that of a single large-caliber speaker unit. The impact and stimulation of subjective listening are more intense, and the sound floor of the performance will be cleaner and clearer.
ïµ The third slave speaker is safe to operate. It is well known that the speaker of the karaoke speaker is very easy to damage. In addition to the MIC, howling, etc., the reason is mainly because the karaoke speaker needs a long time to work at high power. State, so that the aging speed of the speaker will be greatly increased, using three auxiliary speakers, each speaker withstands less power than the two main speakers achieve the same sound pressure level.
1. Before the project is carried out, it needs to be coordinated with hydropower, wiring, decoration and lighting.
A. Hydropower project: If there is lighting design in the KTV room, a separate set of power supply is required for the audio. If it is shared with the light, it is easy to generate “power interferenceâ€;
B. Wiring engineering: If the wiring is long, it is necessary to consider anti-interference wiring, or piping, and put the signal line under “no interferenceâ€. The interference sources are: emission interference, electrical room interference, radiation interference, Power interference, etc.;
C., decoration project: hanging speaker, installed peripheral hand control accessories, MIC connector, MIC hanger, etc. need to be in-depth coordination with the decoration project in advance, pay attention to the structure, durability, stable equipment also need durable structure to cooperate, complement each other. The installation of the power amplifier needs to be placed in the “energy-discharging environmentâ€. The long-term and continuous operation of the power amplifier will generate high temperature. If there is no “moderate space, heat convection environmentâ€, the temperature will gradually rise, resulting in high temperature, and the power amplifier will be protected. Function, the action is not smooth, and the continuous high temperature causes the aging of the equipment to accelerate. Therefore, when receiving the case, it is necessary to care about the placement environment of the power amplifier.
D Lighting Project: Light is often a serious source of interference, so be concerned as follows:
In the environment where the light source is shared with the power supply and the poor light is co-located, the interference to the MIC is caused by the interference with the bad light, and the interference is also generated.
Features of the scheme configuration <br> Note 1: The design is designed to be surrounded by performance and sound field. Considering convenient construction, convenient operation, simple maintenance, auxiliary speakers are processed in series with small sound, the effect is very good, and cost calculation can also be added. 6.5 channels (there are fewer ways to use series in series, the sound quality is dumb, and the three-channel auxiliary speakers are used in parallel)
Note 2: The larger the space, the more guests are accommodated, the greater the sound pressure required on the scene. The larger the speaker's caliber and the power of the amplifier, the more basic concept is to match the size of the venue.
Note 3: The combination is high with the room; the number of sound absorption is flexible. (The above configuration should be analyzed according to the specific situation)
Features of the three-channel system:
ïµ The first sound effect can make the sound density better, the sound field is wider, and it can create a sense of presence and atmosphere. The density of the sound field greatly increases the ease of singing.
â—† From the sound pressure level, the use of three auxiliary sounds enables the smaller size speakers to achieve the same sound volume and sound pressure level, which makes it easier for us to install the cabinet to better fit the decoration. Among them. At the same time, in terms of low-frequency performance, the low-frequency speed of many small-sized speakers is better than that of a single large-caliber speaker unit. The impact and stimulation of subjective listening are more intense, and the sound floor of the performance will be cleaner and clearer.
ïµ The third slave speaker is safe to operate. It is well known that the speaker of the karaoke speaker is very easy to damage. In addition to the MIC, howling, etc., the reason is mainly because the karaoke speaker needs a long time to work at high power. State, so that the aging speed of the speaker will be greatly increased, using three auxiliary speakers, each speaker withstands less power than the two main speakers achieve the same sound pressure level.
1. Before the project is carried out, it needs to be coordinated with hydropower, wiring, decoration and lighting.
A. Hydropower project: If there is lighting design in the KTV room, a separate set of power supply is required for the audio. If it is shared with the light, it is easy to generate “power interferenceâ€;
B. Wiring engineering: If the wiring is long, it is necessary to consider anti-interference wiring, or piping, and put the signal line under “no interferenceâ€. The interference sources are: emission interference, electrical room interference, radiation interference, Power interference, etc.;
C., decoration project: hanging speaker, installed peripheral hand control accessories, MIC connector, MIC hanger, etc. need to be in-depth coordination with the decoration project in advance, pay attention to the structure, durability, stable equipment also need durable structure to cooperate, complement each other. The installation of the power amplifier needs to be placed in the “energy-discharging environmentâ€. The long-term and continuous operation of the power amplifier will generate high temperature. If there is no “moderate space, heat convection environmentâ€, the temperature will gradually rise, resulting in high temperature, and the power amplifier will be protected. Function, the action is not smooth, and the continuous high temperature causes the aging of the equipment to accelerate. Therefore, when receiving the case, it is necessary to care about the placement environment of the power amplifier.
D Lighting Project: Light is often a serious source of interference, so be concerned as follows:
In the environment where the light source is shared with the power supply and the poor light is co-located, the interference to the MIC is caused by the interference with the bad light, and the interference is also generated.
Features of the scheme configuration <br> Note 1: The design is designed to be surrounded by performance and sound field. Considering convenient construction, convenient operation, simple maintenance, auxiliary speakers are processed in series with small sound, the effect is very good, and cost calculation can also be added. 6.5 channels (there are fewer ways to use series in series, the sound quality is dumb, and the three-channel auxiliary speakers are used in parallel)
Note 2: The larger the space, the more guests are accommodated, the greater the sound pressure required on the scene. The larger the speaker's caliber and the power of the amplifier, the more basic concept is to match the size of the venue.
Note 3: The combination is high with the room; the number of sound absorption is flexible. (The above configuration should be analyzed according to the specific situation)
Features of the three-channel system:
ïµ The first sound effect can make the sound density better, the sound field is wider, and it can create a sense of presence and atmosphere. The density of the sound field greatly increases the ease of singing.
â—† From the sound pressure level, the use of three auxiliary sounds enables the smaller size speakers to achieve the same sound volume and sound pressure level, which makes it easier for us to install the cabinet to better fit the decoration. Among them. At the same time, in terms of low-frequency performance, the low-frequency speed of many small-sized speakers is better than that of a single large-caliber speaker unit. The impact and stimulation of subjective listening are more intense, and the sound floor of the performance will be cleaner and clearer.
ïµ The third slave speaker is safe to operate. It is well known that the speaker of the karaoke speaker is very easy to damage. In addition to the MIC, howling, etc., the reason is mainly because the karaoke speaker needs a long time to work at high power. State, so that the aging speed of the speaker will be greatly increased, using three auxiliary speakers, each speaker withstands less power than the two main speakers achieve the same sound pressure level.
KTV sound construction precautions
1. Before the project is carried out, it needs to be coordinated with hydropower, wiring, decoration and lighting.
A. Hydropower project: If there is lighting design in the KTV room, a separate set of power supply is required for the audio. If it is shared with the light, it is easy to generate “power interferenceâ€;
B. Wiring engineering: If the wiring is long, it is necessary to consider anti-interference wiring, or piping, and put the signal line under “no interferenceâ€. The interference sources are: emission interference, electrical room interference, radiation interference, Power interference, etc.;
C., decoration project: hanging speaker, installed peripheral hand control accessories, MIC connector, MIC hanger, etc. need to be in-depth coordination with the decoration project in advance, pay attention to the structure, durability, stable equipment also need durable structure to cooperate, complement each other. The installation of the power amplifier needs to be placed in the “energy-discharging environmentâ€. The long-term and continuous operation of the power amplifier will generate high temperature. If there is no “moderate space, heat convection environmentâ€, the temperature will gradually rise, resulting in high temperature, and the power amplifier will be protected. Function, the action is not smooth, and the continuous high temperature causes the aging of the equipment to accelerate. Therefore, when receiving the case, it is necessary to care about the placement environment of the power amplifier.
D Lighting Project: Light is often a serious source of interference, so be concerned as follows:
In the environment where the light source is shared with the power supply and the poor light is co-located, the interference to the MIC is caused by the interference with the bad light, and the interference is also generated.
Features of the scheme configuration <br> Note 1: The design is designed to be surrounded by performance and sound field. Considering convenient construction, convenient operation, simple maintenance, auxiliary speakers are processed in series with small sound, the effect is very good, and cost calculation can also be added. 6.5 channels (there are fewer ways to use series in series, the sound quality is dumb, and the three-channel auxiliary speakers are used in parallel)
Note 2: The larger the space, the more guests are accommodated, the greater the sound pressure required on the scene. The larger the speaker's caliber and the power of the amplifier, the more basic concept is to match the size of the venue.
Note 3: The combination is high with the room; the number of sound absorption is flexible. (The above configuration should be analyzed according to the specific situation)
Features of the three-channel system:
ïµ The first sound effect can make the sound density better, the sound field is wider, and it can create a sense of presence and atmosphere. The density of the sound field greatly increases the ease of singing.
â—† From the sound pressure level, the use of three auxiliary sounds enables the smaller size speakers to achieve the same sound volume and sound pressure level, which makes it easier for us to install the cabinet to better fit the decoration. Among them. At the same time, in terms of low-frequency performance, the low-frequency speed of many small-sized speakers is better than that of a single large-caliber speaker unit. The impact and stimulation of subjective listening are more intense, and the sound floor of the performance will be cleaner and clearer.
ïµ The third slave speaker is safe to operate. It is well known that the speaker of the karaoke speaker is very easy to damage. In addition to the MIC, howling, etc., the reason is mainly because the karaoke speaker needs a long time to work at high power. State, so that the aging speed of the speaker will be greatly increased, using three auxiliary speakers, each speaker withstands less power than the two main speakers achieve the same sound pressure level.
1. Before the project is carried out, it needs to be coordinated with hydropower, wiring, decoration and lighting.
A. Hydropower project: If there is lighting design in the KTV room, a separate set of power supply is required for the audio. If it is shared with the light, it is easy to generate “power interferenceâ€;
B. Wiring engineering: If the wiring is long, it is necessary to consider anti-interference wiring, or piping, and put the signal line under “no interferenceâ€. The interference sources are: emission interference, electrical room interference, radiation interference, Power interference, etc.;
C., decoration project: hanging speaker, installed peripheral hand control accessories, MIC connector, MIC hanger, etc. need to be in-depth coordination with the decoration project in advance, pay attention to the structure, durability, stable equipment also need durable structure to cooperate, complement each other. The installation of the power amplifier needs to be placed in the “energy-discharging environmentâ€. The long-term and continuous operation of the power amplifier will generate high temperature. If there is no “moderate space, heat convection environmentâ€, the temperature will gradually rise, resulting in high temperature, and the power amplifier will be protected. Function, the action is not smooth, and the continuous high temperature causes the aging of the equipment to accelerate. Therefore, when receiving the case, it is necessary to care about the placement environment of the power amplifier.
D Lighting Project: Light is often a serious source of interference, so be concerned as follows:
In the environment where the light source is shared with the power supply and the poor light is co-located, the interference to the MIC is caused by the interference with the bad light, and the interference is also generated.
Features of the scheme configuration <br> Note 1: The design is designed to be surrounded by performance and sound field. Considering convenient construction, convenient operation, simple maintenance, auxiliary speakers are processed in series with small sound, the effect is very good, and cost calculation can also be added. 6.5 channels (there are fewer ways to use series in series, the sound quality is dumb, and the three-channel auxiliary speakers are used in parallel)
Note 2: The larger the space, the more guests are accommodated, the greater the sound pressure required on the scene. The larger the speaker's caliber and the power of the amplifier, the more basic concept is to match the size of the venue.
Note 3: The combination is high with the room; the number of sound absorption is flexible. (The above configuration should be analyzed according to the specific situation)
Features of the three-channel system:
ïµ The first sound effect can make the sound density better, the sound field is wider, and it can create a sense of presence and atmosphere. The density of the sound field greatly increases the ease of singing.
â—† From the sound pressure level, the use of three auxiliary sounds enables the smaller size speakers to achieve the same sound volume and sound pressure level, which makes it easier for us to install the cabinet to better fit the decoration. Among them. At the same time, in terms of low-frequency performance, the low-frequency speed of many small-sized speakers is better than that of a single large-caliber speaker unit. The impact and stimulation of subjective listening are more intense, and the sound floor of the performance will be cleaner and clearer.
ïµ The third slave speaker is safe to operate. It is well known that the speaker of the karaoke speaker is very easy to damage. In addition to the MIC, howling, etc., the reason is mainly because the karaoke speaker needs a long time to work at high power. State, so that the aging speed of the speaker will be greatly increased, using three auxiliary speakers, each speaker withstands less power than the two main speakers achieve the same sound pressure level.
1. Before the project is carried out, it needs to be coordinated with hydropower, wiring, decoration and lighting.
A. Hydropower project: If there is lighting design in the KTV room, a separate set of power supply is required for the audio. If it is shared with the light, it is easy to generate “power interferenceâ€;
B. Wiring engineering: If the wiring is long, it is necessary to consider anti-interference wiring, or piping, and put the signal line under “no interferenceâ€. The interference sources are: emission interference, electrical room interference, radiation interference, Power interference, etc.;
C., decoration project: hanging speaker, installed peripheral hand control accessories, MIC connector, MIC hanger, etc. need to be in-depth coordination with the decoration project in advance, pay attention to the structure, durability, stable equipment also need durable structure to cooperate, complement each other. The installation of the power amplifier needs to be placed in the “energy-discharging environmentâ€. The long-term and continuous operation of the power amplifier will generate high temperature. If there is no “moderate space, heat convection environmentâ€, the temperature will gradually rise, resulting in high temperature, and the power amplifier will be protected. Function, the action is not smooth, and the continuous high temperature causes the aging of the equipment to accelerate. Therefore, when receiving the case, it is necessary to care about the placement environment of the power amplifier.
D Lighting Project: Light is often a serious source of interference, so be concerned as follows:
In the environment where the light source is shared with the power supply and the poor light is co-located, the interference to the MIC is caused by the interference with the bad light, and the interference is also generated.
Features of the scheme configuration <br> Note 1: The design is designed to be surrounded by performance and sound field. Considering convenient construction, convenient operation, simple maintenance, auxiliary speakers are processed in series with small sound, the effect is very good, and cost calculation can also be added. 6.5 channels (there are fewer ways to use series in series, the sound quality is dumb, and the three-channel auxiliary speakers are used in parallel)
Note 2: The larger the space, the more guests are accommodated, the greater the sound pressure required on the scene. The larger the speaker's caliber and the power of the amplifier, the more basic concept is to match the size of the venue.
Note 3: The combination is high with the room; the number of sound absorption is flexible. (The above configuration should be analyzed according to the specific situation)
Features of the three-channel system:
ïµ The first sound effect can make the sound density better, the sound field is wider, and it can create a sense of presence and atmosphere. The density of the sound field greatly increases the ease of singing.
â—† From the sound pressure level, the use of three auxiliary sounds enables the smaller size speakers to achieve the same sound volume and sound pressure level, which makes it easier for us to install the cabinet to better fit the decoration. Among them. At the same time, in terms of low-frequency performance, the low-frequency speed of many small-sized speakers is better than that of a single large-caliber speaker unit. The impact and stimulation of subjective listening are more intense, and the sound floor of the performance will be cleaner and clearer.
ïµ The third slave speaker is safe to operate. It is well known that the speaker of the karaoke speaker is very easy to damage. In addition to the MIC, howling, etc., the reason is mainly because the karaoke speaker needs a long time to work at high power. State, so that the aging speed of the speaker will be greatly increased, using three auxiliary speakers, each speaker withstands less power than the two main speakers achieve the same sound pressure level.
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