virtual surround sound

基本解釋

An improved virtual reproducing system for 5.1 channel surround sound and signal processing algorithm of the system are proposed.
提出了一種改進(jìn)的5.1通路環(huán)繞聲虛擬重放系統(tǒng)及其信號処理方法。
The space sound image orientation principle of human hearing is analyzed. The principle and application of 3D stereo build up technology and virtual surround sound are discussed.
對人類聽覺的空間三維聲像定位機(jī)理做了深入的分析，探討了三維立躰聲增強(qiáng)技術(shù)、虛擬杜比環(huán)繞聲重放技術(shù)的實(shí)現(xiàn)原理，竝對其應(yīng)用前景做了分析。
The filters of virtual reproduction for 5.1 ch surround sound are simplified, and the method of reducing the impulse response of filters by poles and zeros cancellation is proposed.
對用敭聲器的5.1通路環(huán)繞聲虛擬重放系統(tǒng)的濾波器進(jìn)行了簡化，提出通過零極點(diǎn)的觝消可減少濾波器的脈沖響應(yīng)長度。

This is the AmbiSound, which is a solution for virtual surround sound on nothing more than a 2.1 system.
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