Instructions on how to adjust a simple music sound system

How to adjust subwoofer simply for live wedding music

Perform frequency cut function with Freq Cut button

Freq Cut is an important button in adjusting the subwoofer. According to the principle of sound transmission, the sound you hear is a range of frequencies from low to high. Meanwhile, the human ear can only hear sounds in the frequency range from 20Hz - 2 KHz. The bass of the subwoofer is in the low-frequency range. Therefore, the task of the subwoofer in a live orchestra is to compensate for the bass range in the missing part of the main speaker system. Therefore, the Freq Cut button function is designed into the subwoofer. It has the task of cutting frequencies in a certain frequency range.

However, to use the frequency cutting function. First, you should look at the parameters of the main speakers. The purpose is to know how much the frequency range is and then cut it through the subwoofer accordingly. Cutting the frequency range is quite an important step. It helps you enjoy the perfect sound quality that the sound brings. Cutting at the right frequency so that the frequency of the subwoofer can both compensate for the lack of the main speakers. And not create a sense of chaos. And through that, it also shows the smooth combination between audio devices.

How to adjust the microphone to make it better, the microphone is out of tune

+ Step 1: Plug the microphone into position, turn the music volume to minimum. Turn on the microphone

+ Step 2: Adjust the total Volume, microphone Volume and all potentiometers such as Balance, Echo, Mid, Low, Dly, Hi, Rpt to the Normal position

+ Step 3: Turn on the power to test the Microphone. You should consider the space. The voice of the singer and speaker. Or try with your own voice. To increase or decrease Echo, Rpt, Dly. Then your Normal position changes within the range to the left or right about 10 - 15 degrees so that the voice does not echo too much, does not repeat many times.

+ Step 4: Adjust the sound quality of people with bass: move the bass volume of the microphone to the left from 10-90 degrees, the same for treble-oriented voices, and for people with weak voices, you must move the Mid volume of the microphone from 10-45 degrees.

+ Step 5: After adjusting the Microphone; increase the music Volume so that the music does not exceed the adjusted microphone volume; if there is a howling sound, move the Hi of the total Volume to the left from 10 - 90 degrees.

How to adjust a simple table mixer, anyone can do it

Everyone has a different voice and volume. That is why some people sing very well and others sing very badly. But in general, the characteristics of human voices will be divided into two types: male voice and female voice.

For men, the bass and middle tones are usually clearer, while for women, the treble tones are often more prominent, so the mixer operator must adjust the sound to make the male and female voices clearer, all frequency ranges, but without losing the singer's own voice. Adjust the mixer for clear vocals but need to balance the frequency range properly. It is best to pay attention to some points:

• Those whose voices are full of bass and middle will bring high “inspiration” and easily interact with the listener’s mind. Therefore, singers who sing well in this frequency range are often very beneficial, just need to adjust a little more treble to have a voice that is extremely attractive to the listener. It should be noted that you can reduce a little bass and middle on the mixer to avoid howling and screeching that can happen at any time.
• People with voices filled with treble bring listeners a gentle, clear sound. However, when people listen to this singer's voice many times, they will find it extremely boring. Therefore how to adjust mixer Everyone recommends that in this case, you should add bass and middle to make this type of voice fuller and more attractive. Simply because this person's voice when captured on the karaoke microphone does not have that frequency range, so the mixer cannot amplify the signal of this frequency range.

Distinguish between Echo and Reverb when adjusting the mixer

Many people often confuse these two effects when adjusting the mixer. You need to understand these two effects to adjust everyone's singing better. While Echo creates an echo like when you shout in a cave, Reverb/delay shows the lingering sound of karaoke, making the voice or guitar sound more emotional and deeper, saving you more effort when singing.

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