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This article mainly introduces the difference between mono and dual channel, which has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let's take you to know it.

Differences: 1. Mono refers to the channel of one sound, while dual channel refers to the channel with two sounds. 2. The mono channel mixes the audio signals from different directions, and then records it by the recording equipment, and then replays it by a loudspeaker; the double channel places two loudspeakers at a certain angle to each other in the space, and each loudspeaker is provided by a separate sound channel.

The difference between mono and two channels

1. Different nature

Mono refers to the process of picking up sound with a microphone and playing with a loudspeaker.

A dual channel is a channel with two sounds.

2. the principle is different.

Mono is to mix the audio signals from different directions and record it by the recording equipment, and then replay it by a speaker.

Dual channel is the principle of realizing stereo sound, two loudspeakers are placed in space at a certain angle to each other, and each loudspeaker is provided with a signal by a separate channel. The signal of each channel is processed at the time of recording: the principle of processing is to imitate the biological principle of the human ear when hearing sound in nature, which is basically shown in the circuit, that is, the two channel signals are different in phase. in this way, you can feel the effect of stereo when you stand at the intersection of the axis of the two loudspeakers.

3. Characteristics and applications are different.

1), mono

In the mono audio equipment, you can only feel the sound, the front and back position of the music and the size of the timbre and volume, but can not feel the lateral movement of the sound from left to right. Compared with the real natural sound, the effect of the replay is simplified and distorted.

In television broadcasting, the quality of mono sound is poor, especially when it comes to the advantages of literary programs, especially the live broadcast of high-level music performances.

2), dual channel

At present, double tones are the most commonly used: in karaoke, one is playing music and the other is the voice of a singer. In VCD, one is dubbed in Mandarin and the other in Cantonese.

In the purchase of MTV discs, there are generally two channels, that is, to accompany the music while singing the original, which can be used by karaoke singers, and can be easily converted through the channel conversion of the VCD player.

Thank you for reading this article carefully. I hope the article "what's the difference between mono and dual channels" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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