7.1 問題

donji

咁多位CHING, 新春快樂~~

想請教下依家大多BD最多SUPPORT DTS 6.1 / DTS HD 5.1 etc
咁我想問下如果出7.1, REAR 2隻會唔會無聲? 另外, 咁BD PLAYER係咪要用RCA做7.1 PRE OUT去AV AMP而唔用HDMI呢?
而出7.1時, av amp上出現係dts hd/true hd 定係出multi-channel in? 如果係multi-channel in, 咁d聲仲係咪hd sound?

因為未試過而泥緊裝修想整, 所以一問, 請ching慷慨指教..謝謝

x-bird

Assume your AV AMP is 7.1 output, you may select output as DD-EX/DTS-ES/DPIIx to fully utilize your 4 surround speakers. Only 1 hdmi cable (BDP<--->AMP) is needed.
It depends on which AV AMP for displaying HD or MC. Using hdmi cable will let AV AMP to decode the HD sound.

donji

我用的是denon avr 2809~~

即係話照用hdmi由bdp去av amp, 佢照出7.1聲的, 而surround back兩隻是模擬而正常5隻是照舊的, 部機個面版會出番dts-hd or true hd, 請問我理解有無錯呢?

Overnite

Only HDMI can output TrueHD or DTS MA. If the BD disc is only 5.1, then the other two channels are simulated by the AV amp.
Some HK made movies have 7.1 audio contents, but I don't know its real quality.

CrazyBull

如果播7.1時建議c兄加埋DSP既WIDE SCREEN去用，效果正好多

AVabc

用hdmi出amp可以用progame去矩陣兩個後中置聲道有聲出,
但碟機用8條rca線(7.1)出amp,
就一定是跟隻碟5.1就5.1,
7.1就7.1,
冇得變。

而你還裝緊修的話,
你看看你的sofa是否貼後牆,
如果是,
那5.1已可以了,
而sofa後仍有6呎以上空間,
就7.1好d。

donji

用hdmi出amp可以用progame去矩陣兩個後中置聲道有聲出,
但碟機用8條rca線(7.1)出amp,
就一定是跟隻碟5.1就5.1,
7.1就7.1,
冇得變。

而你還裝緊修的話,
你看看你的sofa是否貼後牆,
如果是,
那5.1已可以了,
而sofa後 ...
AVabc 發表於 2010-2-18 11:23

hehe..should be 7ft, 所以有咁既諗法~~thxx all ching~~如遇到有任何問題, 我會不厭自己煩咁再問..謝謝~~~