review33.com:影音天地:二路喇叭分音器疑題

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[#61] 二路喇叭分音器疑題我都係同上面嗰隻超級大號角拼搏過一段時間都知道呢啲半DIY嘢有幾難玩最後修改時間: 2021-10-21 01:41:01		MDLP 正式會員 119.xxx.xxx.239	2021-10-21 01:38

[#62] 二路喇叭分音器疑題
#42

That is why the owner finally changed the speaker to a relatively easier to handle speaker......... Frankly, the Cessaro Beta system is not suitable for his listening room, and the tube amplifier even is a exotic flagship cost more than a million, they really not a good match with the speaker.......

blackspin

正式會員
218.xxx.xxx.149

2021-10-21 03:13

[#63] 二路喇叭分音器疑題
Horn is probably more difficult to use because of its high sensitivity, compared to the woofer. This need special attention to amp/gain matching. If the amp combo doesn't match, there is nothing much one can do except to change amp or horn.

(If use active crossover and each amp has individual volume adjustment, then can have a bit of room to manipulate. )

最後修改時間: 2021-10-21 10:13:46

BenYC

正式會員
49.xxx.xxx.150

2021-10-21 10:09

[#64] 二路喇叭分音器疑題
A chatmate is having fun with this

Haha

只要喜歡玩, 縱使在調教階段效果好多缺, 失在過程之中都係一種樂趣嚟嘅, 其他興趣都一樣要玩得好一定要花時間的

至少都有一兩支可靠嘅收音咪, some update software..kind-of understanding the in room respond.here and there.. 網上有好多人喜歡一起研究, mostly not at Hong Kong.. But 應該唔係難到做唔到嘅... 如果淨係靠耳仔...omg...

Seem fun

Haha

最後修改時間: 2021-10-21 10:30:20

hahayanyan

正式會員
180.xxx.xxx.141

2021-10-21 10:21

[#65] 二路喇叭分音器疑題
用軟件同用收音咪去度
秘訣唔止去搵一個點
你係佢搵一個範圍
再用人耳比較
範圍內邊一個點最啱聽

MDLP

正式會員
119.xxx.xxx.239

2021-10-21 13:30

[#66] 二路喇叭分音器疑題
#65
其實而家你見到個對同之前賣咗嗰對都係同時擁有

而家呢對都唔見得易玩
最近佢哋入咗一套相對平價嘅大路野
又畀佢搞掂

暫時個場算係打破曬自己最好聲記錄

MDLP

正式會員
119.xxx.xxx.239

2021-10-21 13:36

[#67] 二路喇叭分音器疑題
如果要認真去玩分音器，有一支可靠嘅收音咪嚟做參考去做 alignment 係基本要求。但有分音器嗰時因為有 phase shift，睇嘅 time alignment 會比較 tricky，以四路四節嘅 Linkwitz-Riley 分音設計為例，左邊嗰組四隻 driver peak 點 time alignment 喺同一時間點係錯，反而右邊嗰組 time alignment 先至係啱，分音器係一個好大嘅 topic，唔係三言兩語可以解釋得清楚。