What does OUT interface mean?

The OUT interface refers to the audio output interface, used to connect loads, such as speakers, headphones, etc. The OUT interface is used to connect external devices such as speakers and headphones. The OUT interface is generally opposite to the IN interface. IN generally represents the audio input interface. It is used to connect CD players, telephone equipment, music players and PC computers. The calculation is used to exchange data and information with external devices or user circuits through this output interface.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The OUT interface refers to the audio output interface.

The OUT interface is the audio source line output interface, used to connect loads, such as speakers, headphones, etc. The OUT interface is generally opposite to the IN interface. IN generally represents the audio source input interface and is used to connect CD players, mobile phones, MP3 players, and computers.

The OUT interface is used to connect external devices such as speakers and headphones. The OUT interface is generally opposite to the IN interface. IN generally represents the audio input interface. It is used to connect CD players, telephone equipment, and music players. machines and pc computers. The calculation is used to exchange data and information with external devices or user circuits through this output interface.

#The OUT output interface refers to the output interface mode of the switcher. This is usually a BNC plug or composite video connector. Matrix switchers have multiple input connectors and multiple output connectors because two or more signal sources are selected to output to different display devices.

#When the OUT interface is connected to headphones, volume control may not be possible. Because the current from the output port is too small, the sound from the headphones may be distorted. Simply put, it's not possible to drive headphones directly on this port, nor to drive regular speakers. When the output of the headphone jack is connected to an external power amplifier, the output signal is processed by the device's power amplifier before being output.

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Because the current portable device cost control, battery life control, and the op amp used are not powerful enough, resulting in Some machines themselves are of high quality but do not perform well, and some earplugs/headphones cannot fully exert their strength when directly pushed, so they need LINE OUT to be output to the headphone amp in order to obtain better thrust and more High playback quality.

Line out is to output the analog signal processed by the sound card to audio equipment such as speakers through the Line Out interface. When Lineout first appeared, it was the output port of a desktop computer, purely for the purpose of connecting external power amplifiers and other sound amplification equipment. , so the raw data output by Lineout is raw data that has not been filtered or rarely filtered by the chip, so the fidelity of the sound is relatively high.

The output interface refers to the output interface mode of the switcher, usually a BNC plug or composite video interface. For the matrix switcher, it selects two types of signal sources from multiple sources. Or two or more outputs are given to different display devices, so the matrix switcher has multiple input interfaces and multiple output interfaces.

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