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新聞動(dòng)態(tài)當(dāng)前位置:首頁-如何鑒別汽車?yán)鹊囊糍|(zhì)?
    如何鑒別汽車?yán)鹊囊糍|(zhì)?
    更新日期:2014-10-7 14:03:18    瀏覽次數(shù):1015次

    車型不同、設(shè)備性能不同,甚至每個(gè)人的欣賞習(xí)慣不同,所以一個(gè)優(yōu)秀的聲場環(huán)境是需要在理論的基礎(chǔ)上進(jìn)行實(shí)驗(yàn),自己的耳朵和感覺才是評判的標(biāo)準(zhǔn)。那么具體應(yīng)該如何判斷汽車?yán)鹊囊糍|(zhì)呢?
     
    1、清晰度。美妙的音質(zhì)層次十分清晰,透明度好,每個(gè)字都能聽得清,中、低音充分,高音適度,有溫暖、舒適感,有彈性。如果混響的時(shí)間偏短,尤其是低頻段的混響時(shí)間比中頻段還要短,其豐滿度不會(huì)太好。
    Wonderful sound level is very clear, transparent, and can hear every word clear, in full bass, treble moderate, there is warmth, comfort and elastic. If the reverberation time is short, especially in the low frequency reverberation time is even shorter than the band, its fullness is not good.
    2、親切感。就是通常人們所說的傳神,即聽到的聲音存在著一種交流、傾訴感。而一般或很差的音質(zhì)是體會(huì)不到這種效果的,它會(huì)使你感到緊迫而遙遠(yuǎn)。
    Usually people say vivid, that there is a sound heard the exchange, talk sense. General or poor sound quality is not experience this effect, it will make you feel urgent and distant.
    3、平衡感。指的是左、右揚(yáng)聲器,主揚(yáng)聲器和輔助揚(yáng)聲器之間的輸出功率的比例協(xié)調(diào)與相位的正確。立體聲的左右聲道一致性好,聲像正常。如果聲像有時(shí)有偏移又不夠協(xié)調(diào),那就算不上是好的音質(zhì)。
    Ratio of the left and right speakers, main speakers and the secondary speakers coordination between the output power and phase are correct. Left and right stereo channels consistency, pan properly. If the pan is sometimes not enough to offset and coordination, it is not really good sound quality.
    4、環(huán)境感。聲音的空間感好,整個(gè)給人逼真的感覺,用身臨其境來形容好的音質(zhì)是最恰當(dāng)不過了。
    Sound good sense of space, the whole gives a realistic feeling to describe the good sound quality with immersive is the most fitting.
    5、響度。在響度方面,好的音質(zhì)聽起來是適宜、舒服的。特別提醒,在辨別音質(zhì)時(shí)應(yīng)該選擇優(yōu)秀的聲源作為試聽的節(jié)目源,還有選擇自己熟悉的內(nèi)容做測試是更有利的。
    In terms of loudness, good quality sound is appropriate and comfortable. Reminded, in identifying sound source should be selected as the best audition program source, as well as choose their own familiar content to do the test is more favorable.

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