3 Tips Help You Solve The Stage Equipment Failure In Minutes

Here is Stage Chain Electric Hoist Wholesaler talking about 8 Tips Help You Solve The Stage Equipment Failure In Minutes.
If you have any idea about Small Size Aluminum Electric Hoist, welcome to contact us and discuss.
As we all know, the normality of the stage sound and light directly affects the effect of the performance, so both professional audio equipment and stage lighting equipment need to be maintained and maintained, and the faulty lines and equipment should be repaired in time to avoid accidents. appear. Today, sinray Technology will share 8 tips for you to quickly solve the stage sound and lighting equipment failures and solve the on-site problems in minutes.

1. The order of the stage sound lighting equipment housing has a charging phenomenon
The order of the electrical inspection of the equipment casing is first to check whether the power supply line is damaged, and secondly, whether the line phase is correct, and then to know whether the equipment grounding and voltage are correct.
2. How to check the resonance and acoustic feedback in the sound field
If resonance and acoustic feedback occur in professional audio equipment, first check whether the room frequency response has peaked and whether it is necessary to check whether the room structure and decoration are reasonable, and also check whether the crossover point and bass gain are reasonable. Whether the room reverberation time has been too long.
3. Inspection method for generating interference noise
If there is noise in professional audio equipment, first check the dimming interference, whether the audio and lighting power supply is disconnected, and then check whether the lighting power supply and control circuit are too close to the audio signal line, and there is no silicon box. The audio device is too close.
Under normal circumstances, there is noise in the speaker system, which is usually caused by unreasonable signal transmission. Therefore, when there is a problem with the shielding of the signal line, or the grounding of the signal is not correct, noise interference is likely to occur.