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Regards to the upgrade of DA2504D and DA5004D:1. please install this software on your latop

At present, there are many kinds of professional audio equipment, and the upgrading is also changing with each passing day. So many equipments will inevitably have some various faults in use, some of which are the faults of the equipment itself, and some are caused by the improper use of our audio e

With the advancement of technology and the continuous maturity of power amplifier technology, digital power amplifier chips have been widely used in home theater and TV or monitor TV, mooring multimedia room speakers, projectors and other products, so digital power amplifier and analog power amplifi

1. What is a coaxial speaker? In general speakers, the tweeter and woofer are arranged flat on the panel of the speaker, so their sound centers cannot overlap into one point. In this way, the distance between the treble and the bass reaches the listener is different, and this difference will cause

At present, there are many types of professional audio equipment. It is inevitable that there will be various faults in the use of so many equipment. Some are faults of the equipment itself (hard faults), and some are man-made faults (soft faults) caused by improper use. In general, the failure of t

1 The user should place the professional power amplifier in a dry and ventilated place, and avoid working in a humid, high temperature, and corrosive environment with oil fume chemicals. 2 The sound power amplifier should be placed in a safe, stable, and not easy to fall on the table or cabinet to a

Audio delayer, as the name implies, is an audio device that delays the processing of sound signals, and is especially often used for long-distance sound reinforcement. In fact, the role of the delayer is not limited to this. So, under what circumstances do you need to use a delay, and what is the pu

How are the acoustic properties of the space related to the form of worship? Sound processing of different religious architectural forms In many churches, chapels and other various religious buildings, there are huge differences in hearing due to various religious buildings construction. It is inter

Today we are going to talk about neodymium magnets speaker drivers. As you could see most of our line array speakers and subwoofers are using neodymium speaker drivers. In the essay, you will know what are the reason why we choose the neodymium speaker drivers. With the development of digital, multi

The delay in the audio processor is a function often used by sound reinforcement system engineers. Here we briefly summarize the main methods of adjusting the delay. We know that the delay value can only be entered as a positive value, not a negative value. Therefore, when using the delay function: