For many car enthusiasts nowadays, our requirements for their cars are no longer limited to simple commuting, but have more requirements for entertainment, such as higher and stricter demands for car audio systems. With the increase in car sales in China in recent years, the Chengdu automotive audio modification industry has also ushered in its own "spring". As is well known, a series of adjustments are carried out during the process of car audio modification, and the adjustment of the pressure limiter is one of them. In order to better understand this, today's Intelligent Bluetooth Shoe Light will talk about how to adjust the pressure limiter during the car audio modification process.

Because the main function of a voltage limiter is to protect the power amplifier and speaker, as well as maintain stable sound, the compression starting level needs to be set based on the signal quality. Therefore, it is usually done after other equipment debugging is completed. When debugging the voltage limiter, the setting of the starting level must be appropriate, either too low or too high.

Generally speaking, the compression ratio of the voltage limiter is set at around 4:1 in engineering, but various settings need to be determined based on the condition of the signal and the quality of the sound. Repeated comparisons are made to find a better point to ensure good debugging results.

Article source: Intelligent Bluetooth shoe light http://www.zbchip.com/