In a professional audio system, people’s attention is usually focused on the main equipment. However, there are many kinds of wires in the audio system. Let’s take you to understand the various wires.
- Professional audio cable: Nowadays, Audio wiring harness have two cores, three cores, four cores, five cores, etc. This kind of cable can be used to transmit high-quality audio signals due to its good shielding effect; now more professional microphones generally use three cores. The above wires have strong anti-interference ability and can be used for long-distance transmission. Of course, this kind of wire can also transmit other signals, such as DMX512 control signals for computer lights.
- Coaxial cable: Generally used in video, there are also some audio cables. Since this cable has poor anti-interference ability and is not designed mainly to transmit audio signals, it is not suitable for long distances. Audio signal transmission.
- Centralized cables: Multiple signal lines are wrapped in the same protective tube. They are generally used inside the connection system to reduce the number of independent wires. Now it is also used in TV broadcast trucks, underground pre-burials and other special applications. This kind of thread is generally processed by professional manufacturers, and the quality is relatively guaranteed.
- Optical fiber: A transmission cable commonly used in many CD or MD and other recording and playback equipment. It transmits digital signals. With the popularization of digitalization, optical fibers will be used more and more in audio systems in the future.
- MIDI cable: It is usually a five-core cable that transmits MIDI information. It is now mostly used on keyboards, effectors and other equipment.
There are also some special cables. For example, the multi-core network cables originally used to connect to the network in the computer karaoke system can now also be used to transmit audio and video to realize the computer’s automatic on-demand function.
