Abstract: miniaturization, digitization, specialization, and is the inevitable development trend of home audio.
miniature audio.Mini desktop music has a long development history, over 10 years ago have been advanced ultra-compact combination audio.But as a result of listening to speakers, stereo phonograph, audio tape is not well solved, so stay in the lower grades.In order to create a sound world, not only from the amplifier, control unit, left and right speaker efforts, but also from the tuner, CD player and the audio tape to consider.
digital audio.Digital technology is a new technology,So digital audio in solving analog audio noise distortion problems evolved.Sound using the digital technology, digital signals recorded from the sampling frequency to the quantization characteristic, there is a clear resolution, no color dithering, is very clear image.But also and PC exchange, this simulation and video equipment can not match.Digital recording can take time, name, address together with the miniature keyboard input, to complete the cataloging work, replacement track number, plus remote control function, so that you can automatically search requires repertoire, easy to use.
listen to the video equipment integration.Digital audio with electro-acoustic technology,The film and television technology, the development of computer technology, they are in the family can constitute integral whole multimedia film and television audio system.Such a system, can hear various at the input end add all kinds of signal input and a function conversion, through computer processing will be able to make the audience see images and hear all kinds of sounds.
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