2013年12月10日星期二

Speakers of miniaturization, digitalization, specialization, film and television

Miniaturization, digitalization, specialization, film and television is the inevitable trend of the development of home electronics. The stereo miniaturization. Multimedia Speaker desktop music center has a long history, more than 10 years ago has been advanced bookshelf computer speaker combined sound. But as a result of listening speakers, stereo gramophone, recording booth is not very good solution, so has been stay on the lower class. In order to create a small sound world, not only from the amplifier, control parts, left and right speakers, have to from the aspects of the tuner, CD player and recording booth together. Digital audio. Digital technology is a new technology, so the digital audio development in solving the problem of distortion of simulation of the acoustic noise. Sound using the digital technology, digital signal from the sampling frequency to the quantitative characteristics of records, has a clear resolution, no color dithering, get the image is very clear. And you can swap and the upper machine, the analog playback as equipment cannot match. Digital recording may take the time, name, address, entry, using tiny keyboard to complete the cataloging work, change the track number, coupled with the function of remote control, allows you to automatically search need to track, easy to use. The film and television equipment integration. Digital stereo as electroacoustic technology, film and television technology,

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