Shenzhen Ma Teng Audio Technology Co., Ltd.

News

The perfect sound system with supreme attentive service has been recognized by a wide range of users

Home  -  News  -  Industry News

Common problems and tuning skills of KTV professional audio!Speaker bar Vendor

source:Industry News release time:2021-10-20 Hits:     Popular:Brand bar audio wholesale

  XQ48 Bar sound bar Merchant

  When the microphone is turned on, it will scream. In order not to hear the harsh sound, I can only blame myself. For professional entertainment audio operators, what if there is a whistling in the KTV professional audio? How to adjust the microphone? How to tune it? Please be patient to finish reading the following content, I believe it will provide you with some help when operating a KTV casino, and at the same time provide guests with a good environment for entertaining and even lingering.

  ktv audio

  1. What should I do if there is a whistling of KTV professional audio?

  ①Adjust the speaker direction appropriately.

  ② A well-chosen microphone means low sensitivity, good directivity, and flat frequency response.

  ③Adjust the treble and bass of the microphone appropriately, and adjust the sound and audio balance.

  ④Choose the appropriate microphone volume and reverberation time, and the reverberation time cannot be too long.

  ⑤Appropriate sound absorption on the wall opposite to the speaker.

  ⑥Add KTV professional audio howling suppressor, adopt equalizer, high and low cut and digital feedback suppression technology to protect professional speakers and professional power amplifiers.

  2. How to adjust the microphone?

  At present, the dynamic microphone speakers used in popular and popular singing should be placed as far as possible not to cover the microphone pickup area. If the singing is lack of confidence, add mid-to-high frequency to emphasize his brightness. The confidence is very strong to reduce the low frequency to save the voice from breaking. Women add low frequency to thicker, men add high frequency to transparent.

  3. How to tune?

  ①The equipment's turn-on and turn-off sequence

  From audio source equipment (CD player, DVD player,), audio processing equipment (effects, etc.) to power amplifier to TV, projector. The sequence is reversed when shutting down, and the power amplifier should be turned off first. This operation can prevent the impact of turning on and off the device, and prevent the power amplifier and speakers from being burned.

  ②Debug

  A. The volume of the power amplifier [microphone (including fine-tuning), music] potentiometer is adjusted to the appropriate position.

  B. The sound quality compensation knobs are all placed in the middle position.

  C. First try the microphone sensitivity and dynamic performance, and then add reverberation and accompaniment music to sing. After reverberation processing, the singing voice should be more mellow, fuller and layered than the original song, and full of liveness.

  D. Test accompaniment music: turn on the accompaniment music to the normal working volume; but pay attention to the volume is moderately pleasing, too loud and easy to make people tired and unbearable. (The tuner should listen to the effect in different positions. For example, the stereo sound image, sound quality, etc., the repertoire should be familiar to them). The requirements for musical effects should be dynamic and aesthetic. The treble should not be harsh, the bass should not be muddy, and the singing voice should be clear. For example, the teeth of a female voice should be clear and audible, but not too heavy.


Read recommendations:

RM15 Audio for bars Vendor

F221 Marten Audio Merchant

F121Car stereo wholesaler

How does the power amplifier amplify the audio signal?

Hohhot ID-X CLUB high-end audio is provided by Ma Teng Audio

Previous:Exclusive KTV audio recommendation!Bar speaker Vendor Back to list Next:Types of performance stage audio equipment!Car stereo Vendor

Popular recommendation

DS 210Sound bar Vendor

2021-07-17

C15 Bar sound bar wholesale

2021-07-26

Infrabass 218Sound for bars Vendor

2021-07-14

XD10 KTV audio manufacturer

2021-07-26

I3 Small bar sound Vendor

2021-07-26

Resolution 5S skeletal Concert sound Vendor

2021-07-16

Resolution 18 Bar speaker Vendor

2021-07-17

Resolution 4E Bar speakers Factory

2021-07-16

D80/D100/D120 KTV brand audio Vendor

2021-07-26

MB210 Low Profile Bar audio set Merchant

2021-07-14

RM15 Audio for bars Vendor

2021-07-15

MST 10Sound bar sales

2021-07-17

How to debug the stage professional audio.Bar audio company

2023-03-11

These are just the basics! Explanation of common terms used by sound engineers

2022-04-21

Do you know how the subwoofer speakers should be configured?

2022-07-16

Imported audio Finland AURA AUDIO China entertainment general agent Mateng audio recommended company

2021-12-16

the various arrangements of the speaker system in the sound reinforcement system.Bar speakers Vendor

2021-12-07

Solutions to common problems of stage listening system

2023-02-01

The working principle of speaker speakers.Domestic bar audio Vendor

2021-12-14

Shanghai MASTER popular nightclub professional audio is provided by MASTER Audio

2022-07-13

Does the quality of the audio cable affect the sound quality?Brand bar audio sales

2021-12-17

What if the conference room is not soundproofed? Teach you a few ways to solve the problem that the

2022-03-17

Several major techniques of professional audio tuning skills.Bar music sound

2022-04-12

8 large formations to improve the sound effect after the sound

2022-09-26