測音時有D唔明!!

JKC710

睇個RESULT, AUTO同手動既結果都差唔多~ 部機既AUTO CAL.真係幾抵贊~

Travice

Ching, 我同你個CASE一樣呀 ...
其實個 Master Volume 係會直接影響個 SETTING O架... 如果我一開始係SET O左個 MasterVolume at "40" ... 咁樣, 我要set + 好多 dB 先可以去到 75dB (就好似你O架....)

所以我覺得好唔LOGIC ... THEN 我就 set 高個master volume 去到around 60 ... 咁樣我個先可以微調 d speakers (+/- 2dB) ....

其實我有諗過, 我睇MOVIE O既時候, 根本就唔會去到60 Volume (太大聲了) ... 所以我覺得去到75dB 個SETTING ... 應該係想D SPEAKERS 出O既聲... 係黃帝位一至D ...

有理解錯, 請更改 ... THANKS!!!

Travice

For onkyo AV amp, when you set speaker level, the master volume will automatically return to 0 db---reference level.
No need to turn the master volume during calibration of each channel.

747 hing, th ...
ryanenen 發表於 2009-7-19 23:52

Auto Set 時, 個Master Volume 可能真係會自動 去 '0' ... 之不過, fine tune o既時候 (i.e. rlwk2009 講 "2.Speaker Stup 裹 2-4.Level Calibration") ... 個 master volume 真係會好直接影響個 dB O架...

csum123

我的理解係, 電影制作時用75db為錄音參考數.

我們調avａｍｐ時，只是試圖重現制作時的声壓吧．

在家中，是好個人化和環境对声壓有影響的，有可能不用７５ｄｂ．

不過，有得調，有得玩，就已經好，　不用理太多理論了

smkwan

It may not true for all Onkyo AMP. I have a friend using Onkyo 605, he said that the master volume will affect the level setting of each speakers. So, I don't know if it will happen on Onkyo 60x AMP.
Please correct me if I am wrong.
Thanks

Travice

It is not "可能真係會自動 去 '0' . Please note the onkyo av amp display next to the each speaker's level seting(on the most right hand side), a small "0.0db" is shown---that is the master volume.

B ...
ryanenen 發表於 2009-7-20 00:15

YES 呀 ... SAME 樓主 ... 606

smkwan

May be onkyo 605 or xx5 is different. For onkyo x06, the master volume is set to "0" when calibrating speakers' level.

In case the master volume will not return to "0", you should set the master vo ...
ryanenen 發表於 2009-7-20 00:28

Then, this has to be proven by some Ching that using Onkyo 705 for if the master volume has effect or not on speaker level cabilration.
Thanks

Travice

May be onkyo 605 or xx5 is different. For onkyo x06, the master volume is set to "0" when calibrating speakers' level.

In case the master volume will not return to "0", you should set the master vo ...
ryanenen 發表於 2009-7-20 00:28

thanks ... ryanenen 的指點...

所以我都唔明... 點解我同樓主一樣問題law ... 要 + dB 先到 75dB ...
其實係auto setting o既時候, 都只係跟住 606 amp 上面o既指示去做... plug the test mic into the amp ... test center / right / left points ... then finish ... nothing skills ...

我為一可以講O既係, 自己套speaker 屎.. haha!!!

maner394

我自己手動 較  master volume 為 60dB ，同 auto setting 只差 1dB，其實安橋606 auto setting ，在距離同音噪都非常準，不過我同意 Audyssey Multeq 真係好唔掂，用 Audyssey Multeq 好唔自然，唔用就無晒氣氛，個eq自已又唔知搞！
http://www.post76.com/discuss/viewthread.php?tid=11975

magkids

我自己手動 較  master volume 為 60dB ，同 auto setting 只差 1dB，其實安橋606 auto setting ，在距離同音噪都非常準，不過我同意 Audyssey Multeq 真係好唔掂，用 Audyssey Multeq 好唔自然，唔用就無晒氣氛，個 ...
maner394 發表於 2009-7-20 01:14

我都覺，用左好似effect勁左，但就有d假