1, the microphone is dry, singing tired:
Reason: The IF energy of the microphone is not enough; the solution: increase the 800Hz frequency band;
2, bass hard:
Reason: The upper limit energy of the subwoofer is too strong; the solution: attenuation 125-160Hz;
3, bass dispersion:
Cause: The low frequency lower limit energy is too large; solution: increase the subwoofer lower limit frequency;
4, bass mixing:
Cause: The low frequency center frequency energy is too strong; the solution: attenuation 60-80Hz;
5, the sound is thin, or the sound is dry:
Cause: The medium and low frequency energy is insufficient; the solution: increase 250Hz;
6, the sound hit the ear:
Cause: The intermediate frequency is too strong; the solution: attenuation IK-1.25KHz;
7, sound fried:
Cause: The medium and high frequency energy is too strong; the solution: attenuation 2K-4KHz;
8, the sound is harsh:
Cause: The high frequency energy is too strong; the solution: attenuation 6KHz;
9, the voice is irritating:
Cause: The high frequency is not compliant; solution: attenuation 8K-1 OKHz;
10, the sound hairy:
Reason: The ultra-high frequency energy is too strong; the solution: attenuation 12K-16KHz;
11, feeling high, medium and low frequency disconnect:
Cause: The frequency band near the frequency dividing frequency is excessively attenuated; Solution: Increase the balance near the frequency dividing frequency and increase the degree of convergence;
12, the combination of sensory microphone and accompaniment music is not good:
the reason:
1 The ratio of microphone to music is wrong;
2 The effect of the pre-delay parameter is incorrect;
Solution:
1 readjust the ratio of microphone to music at 6:4;
2 reduce the effect pre-delay time;
13. Feel the lack of flexibility in the bass.
Cause: The subwoofer is not coordinated; the solution is to attenuate the frequency close to the lower limit of 40 Hz or 50 Hz, and raise the reference frequency band by 80 Hz;
14, the voice is not clear enough:
Reason: The low frequency is too fat; the solution: attenuation 300-500Hz;
A manual pulse generator (MPG) is a device normally associated with computer numerically controlled machinery or other devices involved in positioning. It usually consists of a rotating knob that generates electrical pulses that are sent to an equipment controller. The controller will then move the piece of equipment a predetermined distance for each pulse.
The CNC handheld controller MPG Pendant with x1, x10, x100 selectable. It is equipped with our popular machined MPG unit, 4,5,6 axis and scale selector, emergency stop and reset button.
Manual Pulse Generator,Handwheel MPG CNC,Electric Pulse Generator,Signal Pulse Generator
Jilin Lander Intelligent Technology Co., Ltd , https://www.jllandertech.com