The karaoke bar is a place for people to improve their leisure and entertainment. Therefore, special attention must be paid to the decoration design. In the lighting design, the layout of the directional lamps should be patchwork, the direction of projection is all-round, combined with the control system can produce a clear, strong sense of rhythm. Mechanized lamps can be considered more, but the configuration should pay attention to the combination of speed on the speed, there must be fast and slow, the color should be colorful. The following small series for everyone to introduce karaoke design decoration notes.
1, background noise
The karaoke private room is not like a recording studio, and the background noise is full of the entire room. The noise is too high, which increases the listening range of the signal and destroys the sound quality of the sound signal, resulting in decreased clarity and intelligibility. External noise requires soundproofing and internal noise needs to be controlled when selecting equipment. The lower the background noise, the better.
2, room reverberation
The sound should be fully diffused under the premise of ensuring the clarity. Many high-end luxury karaoke bars look gorgeous, but it is very laborious to sing songs. What is the room's reverberation time? This problem is related to the size of the room. The longer the room is, the longer the reverberation time should be. Some karaoke places have designed the rooms into irregular shapes, and the sofas and decorations have cleverly solved the sound defects and prevented the sound from resonating, resonance, and resonance.
3, the acoustic requirements of the room
The length of the reverberation time and the intensity of the reverberation in the cabaret rooms have a great influence on the sound quality. For a long time, the sound will be turbid, affecting the clarity and intelligibility; when the reverberation time is too short, the sound will be very dry and astringent, and lack of brightness and richness. For the singing room private room to sing easy, no feedback.
4, soundproofing
Sound insulation is the best way to solve "crosstalk". Theoretically speaking, the higher the hardness of materials, the better the sound insulation effect. The most common decoration method is the light steel keel gypsum board partition wall, although the sound-absorbing cotton is placed in the middle, but due to the lack of quality, the sound insulation effect is poor. When testing the effects of audio equipment, the phenomenon of crosstalk was serious. There was no way for investors to hire only acoustic experts to study the revision plan. The time that could have been opened could only be postponed, and the delay in time caused an incalculable economic loss to investors. Therefore, it is recommended to consider the soundproofing of the room before karaoke entertainment.
5, sharpness
The definition of private rooms is a very important indicator. For music, definition refers to the layering of sound, the strength of sound, and the positioning of sound images. Different sound sources have different requirements for sharpness. We sing songs that we sing in private rooms. The first is the clarity of the singer.
6, frequency response characteristics
Different materials in the karaoke parlours will produce different sound absorption characteristics. Absorption and reflection do not produce the same frequency response. The rational environment is that the sound field in the private room should be relatively uniform in reflection and absorption for each frequency. Otherwise distortion and distortion may occur.
7. Diffusion
Diffusion is an important indicator of acoustics in today's karaoke rooms. The uniformity of sound diffusion means that the sound pressure level at each point is controlled within a certain range. This requires that the sound distribution in the private room be uniform under a certain sound reinforcement gain. When the sound wave hits the concave interface, the sound will produce a sound focus phenomenon. Causes the sound to be particularly loud at a certain point, and the sound pressure in the room is not uniform, and it is impossible to sing in this area seriously. The microphone will produce a howling at this point.
Editing summary: The attention to the design and decoration of the karaoke room is introduced here, and it is hoped to be helpful to everyone. If you want to know more related information, you can pay attention to this website information.
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