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近来,一些电子报刊上发表了不少有关家庭影院的配置文章,一般认为家庭影院系统离不开杜比解码器,但笔者认为并不尽然。杜比解码器在播放杜比声影碟时具有特殊的功能和效果,有条件的家庭添置未尝不可。目前购买一台最低档的进口带杜比解码功能的AV功放至少也在3000元左右,另须选配较高档次的环绕音箱系统需要较大投资。因此,笔者认为,作为普通家庭视听欣赏,AV功放选择带DSP功能或定向逻辑解码功能(非专业杜比)的国产优质AV功放就完全可以满足一般家庭的要求,其效果并不比杜比声差多少,且可以节省不少开支,何乐而不为?基于上述考虑,笔者最近通过市场了解,实际组
Recently, some electronic newspapers published a lot of home theater configuration articles. Generally speaking, the home theater system is inseparable from the Dolby decoder, but I do not think so. Dolby Decoders have special features and effects when playing Dolby Video Discs, and it’s a must-have for home purchase. At present, the most expensive imported AV amplifier with Dolby decoding function is at least about 3,000 yuan. In addition, a larger investment is required for matching the higher-grade surround sound speaker system. Therefore, I believe that as an ordinary home audio-visual appreciation, AV amplifier selection with DSP function or directional logic decoding (non-professional Dolby) domestic high-quality AV amplifier can meet the general family’s requirements, the effect is not worse than Dolby Sound How much, and can save a lot of expenses, why not? Based on the above considerations, the author recently learned through the market, the actual group