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Audio Cable Embedded Strategy And Routing Skills Jun 09, 2017

Production equipment of sound equipment commonly used connector and Audio Cable cable

A set of audio equipment can be used whether the professional system or non-professional civilian audio equipment in addition to the device itself also need a variety of connecting wires to connect the equipment can be used. Usually civilian equipment from a simple DVD player to a combination of audio cable is attached, that is, no additional purchase or production; but a set of professional sound reinforcement or VOD works due to the different installation of the use of its wire Are required to build their own production staff. A complete wire is made up of plugs and wires. The following commonly used plugs, wire and cable production for a brief introduction.

1 commonly used Audio Cable equipment connection plug:

In an Audio Cable engineering equipment output, the input signal type can be divided into audio signals and video signals (this only for a brief introduction); audio signal according to the different impedance can be divided into balanced signal and unbalanced signal (audio equipment such as DVD player / deck / CD player and the output is mostly non-balanced signal). Therefore, the connection plug also has a balance and non-equilibrium of the points, balanced plug for the three-core structure, non-balanced plug for the two-core structure. Audio plug there is a power amplifier and speaker connection with a dedicated plug, this plug is common for the four-core structure (also has two core, eight core) and because it is the Swiss NEUTRIK (Knox grams) company invented, so called "NEUTRIK (New Zealand) plug "or" four core (two core, eight core) speaker plug. "

1.1, commonly used balance signal plug:

A XLR (XLR): XLR male is divided into XLR Male (XLR Male) and XLR Female (XLR Female). Cannon head public, the mother of the identification is very simple, with "needle" for the "male", with "hole" for the "female". Many audio equipment input and output port for the XLR interface, the same with "needle" interface for the "public seat", with "hole" interface for the "mother."

With the continuous progress of technology, Audio Cable enthusiasts on the requirements of the equipment is also constantly improve the equipment, and equipment upgrades on the requirements of the wire will be increasingly upgraded. So the video line, speaker lines and power lines are increasingly need to be tested. However, in the actual life, many entry-level enthusiasts are not put enough attention to the wire, often the equipment of the power plug to the home socket on a plug, do professional point is in the plug outlet with a power Filter, nothing more.

But whether we have to consider buried in the wall inside, buried in the floor below the embedded line? If the quality of the embedded line is very poor, then no matter how you are connected outside the high-end wire is also in vain! So, today we talk about the home theater video line, speaker line of the embedded strategy and wiring skills.

Video line layout:

The video line is used to transmit the video signal, which is used to connect the media playback device and the display device. With the improvement of living standards, the increase in housing area, in order to pursue large-screen high-definition visual experience, the traditional home theater began to transition to the projection home theater.

Tips: Cinema audio line embedding and routing skills

In general, the projector is mostly in the form of ceiling in the ceiling. So the alignment is the best choice on the ceiling, as long as the trunking fixed in the ceiling keel, let the decoration workers in the ceiling above the hole on the OK! And from the floor under the alignment, if your ground is tiled, the wiring is best to be embedded in the tube. The role of the line is not only to protect the wire, it also has a convenient function to replace the wire.

When wiring, there are at least three lines, including VGA cable, color line and DVI cable. Although the digital line is popular now, the analog line has a feeling of being eliminated, but the color line is the best simulation line, and it supports high-definition standards, so at least 5 to 10 years will not be eliminated. In addition, although the current HDMI interface is less, but HDMI is a future trend, for long-term considerations, it is best to install HDMI cable.

Finally, if you want a stable power supply, it is best to install the UPS or power filter, in order to get a beautiful effect, it is necessary to hide it, this time in the wiring to do the same time, for example, can be hidden in the ceiling beam.