source:Industry News release time:2022-03-04 Hits: Popular:Brand bar audio wholesale
1. KTV audio debugging adjust the sound quality and volume. Due to singing karaoke at KTV, the voices of untrained people are not very pure and lack brightness. Male voices are prone to guttural sounds and hoarseness, and female voices are prone to breath noise and blemishes. Therefore, the high frequency above 500MHz needs to be cut off, and the low frequency below 100Hz also needs to be cut off. At the same time, the mid-frequency band needs to be increased by 3-6dB to increase the brightness and make the sound clear and bright. Generally, the voice of the singer is low and lacks loudness, so the volume should be turned up as much as possible, and the frequency band near 2000MHz can also be increased, which can also increase the loudness of the sound.
2. KTV audio debugging adjust the ratio of microphone volume and accompaniment volume. Generally speaking, a good song, in terms of volume distribution, should be roughly 40% of the accompaniment music and 60% of the singing voice. If the singer is not familiar with the melody of the song, it is easy to sing out of tune and not in tune, then appropriately increase the volume of the accompaniment.
3. KTV audio debugging is beautified with reverberation. The characteristic of KTV singing is that adding electronic reverberation to the singing can cover up some defects in the voice and vocalization. When the male bass sings, the reverberation time can generally be shortened, and when the soprano sings, the reverberation time can be appropriately extended to increase the color of the sound. As for the singing environment, if the walls around the room are made of wooden boards, it will have a reverberation effect. At this time, the reverberation time should be shortened to prevent the sound from being blurred. The loudness adjustment knob is adjusted to the middle position, that is, the ratio of the direct sound component to the reverberation component is roughly 1:1.
4. Tuning of KTV private room audio whistle. If both high and low frequencies are prone to whistling? It is either that the KTV tuning is not in place, or that the decoration has obvious sound defects or both. At this time, you can try to properly attenuate the bass of the microphone, keep the treble at the 12 o'clock position or increase it appropriately, and then --slow --slow -- increase the volume of the microphone until high-frequency whistling begins, and then adjust it back to a safe volume position. Note that two microphones should be turned on at the same time, and at least one should be placed on the table facing the speakers. I believe that you should get a microphone effect with easy singing, clear sound and relatively safe (provided that the whole set of equipment, including the microphone, has a relatively flat frequency response, in fact, it means that it must have a relatively good quality. If the hardware is inherently insufficient, there is no need to work hard. .The device is replaced first.)
Popular recommendation
RM15 Audio for bars Vendor
2021-07-15Resolution 4E Bar speakers Factory
2021-07-16F118 MK2 Brand bar audio sales
2021-07-14F218 Mk2 Learning audio Vendor
2021-07-14C15 Bar sound bar wholesale
2021-07-26XQ42 Bar speaker wholesaler
2021-07-26DS 210Sound bar Vendor
2021-07-17Infrahorn Speaker bar wholesale
2021-07-14Resolution 4T Touring Bar use sound Vendor
2021-07-16DS15 Bar speakers Merchant
2021-07-14F101 Marten Audio Vendor
2021-07-16Resolution 2 School audio company
2021-07-15Dongguan PARTY MASTER bar sound is provided by Ma Teng sound
2022-02-18Chengdu DNA Party Bar Sound System is provided by Mateng Sound
2022-05-20Dingyuan TAICHIPARTY CLUB special audio---Mateng Audio
2022-07-04Audio equipment is moisture-proof, don't forget the microphone.Learn Audio in Conference Room
2022-06-17Acoustic or musical, which one do you consider more?
2022-03-17Professional audio manufacturers teach you how to play with wireless microphones.Professional audio
2023-04-18Talk about the 4 elements of professional audio power amplifier and speaker matching
2021-09-11Stray electromagnetic interference noise and treatment methods.Car stereo sales
2021-12-23K song master teaches you how to tune KTV speakers
2022-03-07Hohhot ID-X Special Audio for Party Bar---Mateng Audio
2022-06-23What causes noise in professional entertainment audio!Big sound bar Vendor
2021-11-03Shanghai popular Internet celebrity MASTER bar special audio--Mateng Audio
2022-10-11