論壇 › 家庭影院 › 喇叭幾時應該set為full band？

bbb 發表於 2009-9-21 17:52

入門機開full band{:6_141:}

rle18322 發表於 2009-9-21 19:01

入門機開full band
{:1_349:}

buzz1229 發表於 2009-9-21 19:13

入門機開full band
{:1_349:}
rle18322 發表於 2009-9-21 19:01 http://www.post76.com/discuss/images/common/back.gif
原因有兩個：

1. 小弟既前置亦有獨立BASS，想試下。
2. 因為多次auto setup部機都set為40-50Hz不等，所以咪索性試下full band.
3. 我打過去onkyo問佢既技術支援，佢地都話如果你係座地，而setup時又只有40-50Hz，亦可full band.

我用過一排，d bass係勁左。

mightyatoms 發表於 2009-9-21 19:17

原因有兩個：

1. 小弟既前置亦有獨立BASS，想試下。
2. 因為多次auto setup部機都set為40-50Hz不等，所以咪索性試下full band.
3. 我打過去onkyo問佢既技術支援，佢地都話如果你係座地，而setup時又只有40-50Hz， ...
buzz1229 發表於 2009-9-21 19:13 http://www.post76.com/discuss/images/common/back.gif

Agree....
I read some past posts... some people think running in full band has better sound field....
And I have my front & center speakers at full band, and the sound field is much better now....
But I didnt hear those "lack of power" feel for my beginner grade amp.....

alexn 發表於 2009-9-21 22:05

我都啱啱都想問 .....
前置, 中置同後置應該 set 幾多 Hz 先正確....
其實係咪 set 晒100Hz 就得 ??

{:6_141:}

mightyatoms 發表於 2009-9-21 23:02

我都啱啱都想問 .....
前置, 中置同後置應該 set 幾多 Hz 先正確....
其實係咪 set 晒100Hz 就得 ??

{:6_141:}
alexn 發表於 2009-9-21 22:05 http://www.post76.com/discuss/images/common/back.gif

Depends on your speakers... if yours are satellite speakers, you should set it 100Hz at least.... You may check the spec of your speakers from web or manual...

alexn 發表於 2009-9-21 23:16

Depends on your speakers... if yours are satellite speakers, you should set it 100Hz at least.... You may check the spec of your speakers from web or manual...{:6_141:}
mightyatoms 發表於 2009-9-21 23:02 http://www.post76.com/discuss/images/common/back.gif
如果 ....
前置 Frequency: minus 6dB at 60hz and 25khz.
中置同後置 Frequency: minus 3db at 65hz and 20khz.
咁係咪 set 100Hz ?
其實 set 高 d Hz 係咪可以出多 d 高音架 ??

{:6_141:}

mightyatoms 發表於 2009-9-21 23:22

如果 ....
前置 Frequency: minus 6dB at 60hz and 25khz.
中置同後置 Frequency: minus 3db at 65hz and 20khz.
咁係咪 set 100Hz ?
其實 set 高 d Hz 係咪可以出多 d 高音架 ??

{:6_141:} ...
alexn 發表於 2009-9-21 23:16 http://www.post76.com/discuss/images/common/back.gif

I m refering the crossover frequency.... if you set 100Hz for your front, your subwoofer will handle the sound below 100Hz.....
The frequency you mentioned above is like setting the EQ manually......
2 different things...

wm07 發表於 2009-9-22 00:02

其實 set 高 d Hz 係咪可以出多 d 高音架 ??

{:6_141:} ...
alexn 發表於 2009-9-21 23:16 http://www.post76.com/discuss/images/common/back.gif

唔係!只係set下潛o既limit...

alexn 發表於 2009-9-22 00:14

咁即係如果隻 speaker 係 85hz - 20khz,
set 85hz 就得 ? right ? {:6_229:}

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