On the sound design of the dance hall

Cabaret, dance hall, discotheque are different places of entertainment, and the equipment used in the design is also different. The cabaret generally sings mainly. In addition to discs and cassettes as accompaniment, some also use band accompaniment, so multiple m

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Three working states of power amplifier tube

Three working states of power amplifier tube The low-frequency power output stage is classified into Class A, Class B, and Class C according to the working state of the power amplifier tube. They have their own characteristics: (1). The main advantage of Class A

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MSN Worm (happy2008.exe, Photos1-20

Supervisory team monitoring data shows that the MSN worm broke out again after New Year's Day. MSN is still used to spread compressed files with malicious programs, and will send some information to entice users to download and run malicious programs. The super patrol team

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The simplest radio circuit

The simplest radio circuit Among them, L1 and C1 form a tuning circuit, VD and C2 form a detection circuit, and L1 and L2 form a coupling circuit. Signal waveform before and after detection: The advantages and disadvantages of direct radio: Advantages: simple circuit, smal

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On the sound design of the dance hall

Cabaret, dance hall, discotheque are different places of entertainment, and the equipment used in the design is also different. The cabaret generally sings mainly. In addition to discs and cassettes as accompaniment, some also use band accompaniment, so multiple m

Continue Reading

On the sound design of the dance hall

Cabaret, dance hall, discotheque are different places of entertainment, and the equipment used in the design is also different. The cabaret generally sings mainly. In addition to discs and cassettes as accompaniment, some also use band accompaniment, so multiple m

Continue Reading

Introduction to Parametric Stereo

Parametric stereo technology is the next major technology to improve the audio compression efficiency of low bit rate stereo signals. Parametric Stereo is completely defined in MPEG-4 and is a new component in aacPlus v2. At present, parametric stereo technology has been optim

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Car anti-theft device with different structure

With the development of China's economic construction, cars are becoming an indispensable part of people's lives. Car theft has become one of the most common crimes in today's society, which has become a serious social problem. With the increase in the number of ca

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