DTS HD Master/DD TrueHD的人聲問題(特別係安橋用家)
大家有冇覺得高清音效的人聲比較細聲?我一直都覺得同一volume下，DTS HD Master/DD TrueHD人聲比DTS/DD細。尋日睇隻Narnia -- Prince Caspian發覺差別更大，我要開到1/3 volume先聽清楚啲對白(但咁樣其他聲又過大)，但轉返條廣東話DD，1/4 volume已經好清楚。如果開個dynamic volume，就會平均好多，但啲音效又會flat咗。所以想請教下各安橋876/906用家，個Equalizer係點set?有冇人好似我咁覺得人聲過細? 有無試過就咁聽test tone係咪中置同其他channel一樣聲?
Dynamic Vol唔好開(部必要的話)﹐始終會縮細個dynamic range。 test tone係冇問題的。同埋一開碟啲preview人聲都係好清晰
我都係覺得開咗Dynamic Volume係差好多，所以都唔會開
有無試過就咁聽test tone係咪中置同其他channel一樣聲?
Dynamic Vol唔好開(部必要的話)﹐始終會縮細個dynamic range。
alzard 發表於 2009-6-22 23:50 http://www.post76.com/discuss/images/common/back.gif 有時D碟人聲係細聲﹐呢D情況無辦法下較大center個level先﹐睇完較返細。 有時D碟人聲係細聲﹐呢D情況無辦法下較大center個level先﹐睇完較返細。
alzard 發表於 2009-6-23 00:20 http://www.post76.com/discuss/images/common/back.gif
{:6_193:} avforums都有人開thread講呢個問題，都有一啲人覺得BD的dialogue係唔夠清析，而得出嚟的結論都係碟的問題，基本上解決方法就係扭大個volume。我平時睇啲砰砰膨膨嘅戲，扭-25dB我已覺得夠大聲，但好多時人聲就唔清(例如Transformer，Batman Dark Knight)，頭先扭去-20dB，人聲ok但整體上就有啲嘈。只係較大個center的output level，又變得唔夾聲........如果間屋大啲就可能解決到呢個問題。
喺avforums見到呢段野，話Batman啲Dialogue做得差，好攪笑
http://www.avforums.com/forums/8506397-post77.html
比較令我費解的就係我得登搵返啲DVD試，普通DD又唔會有人聲不足的情況發生。哎，當初就係為咗bitstream呢隻字換晒成套AV System，但又達唔到預期效果，真係有少少失望。
同埋我今晚先第一次領略到部876真係幾勁(或者我大鄉理，可能好多機都做到)，用咗Audyssey Dynamic EQ，就算普通Dolby Digital效果都好震撼吓，同埋個HQV upscale DVD，效果超符我想像咁好。 有無試過就咁聽test tone係咪中置同其他channel一樣聲?
Dynamic Vol唔好開(部必要的話)﹐始終會縮細個dynamic range。
alzard 發表於 2009-6-22 23:50 http://www.post76.com/discuss/images/common/back.gifching, 咁Dynamic EQ開左既話會唔會縮細個dynamic range, 請指教. 個人覺得Dynamic EQ 開左既話同冇開D感覺差好遠.. 1# kc2wong 呢個問題都困擾左我好耐, 我以為我隻中置唔掂.. 本帖最後由 ikkjr 於 2009-6-24 08:49 編輯
ching, 咁Dynamic EQ開左既話會唔會縮細個dynamic range, 請指教. 個人覺得Dynamic EQ 開左既話同冇開D感覺差好遠..
weeps1584 發表於 2009-6-24 02:35 http://www.post76.com/discuss/images/common/back.gif
理論上, 開Dynamic EQ既話係唔會縮細個dynamic range.
轉載自: http://www.electronichouse.com/article/audyssey_dynamic_eq_and_dynamic_volume/
Quoted:
If you have a passage of music that has loud and soft parts when you’re at high volumes, and then you lower the volume, the soft parts need more correction than the louder parts. So we had to invent a way of measuring perceived loudness in every channel, running in real time. And that’s what Dynamic EQ does. Every channel has its own loudness meter that looks at the content as its coming through and estimates—based on the signal and our human models—how a human will perceive it. So it makes minute adjustments, and of course it doesn’t just rapidly go up and down or you would notice it. We smooth it out.
ching, 咁Dynamic EQ開左既話會唔會縮細個dynamic range, 請指教. 個人覺得Dynamic EQ 開左既話同冇開D感覺差好遠..
weeps1584 發表於 2009-6-24 02:35 http://www.post76.com/discuss/images/common/back.gif
我都覺開咗 Dynamic EQ 勁好多，尤以低音方面特別勁！
我想請問dynamic range係咩？放大同縮小有咩影響？
頁:
[1]
2