| 談天說地主旨 ﹝請按主旨作出回應﹞ | 寄件者 | 傳送日期
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| [#1] DIY音響架用甚麼木或塑料板好 如題，請教下 |
15--16 正式會員116.xxx.xxx.72 |
2020-03-01 11:20 | |
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| [#2] DIY音響架用甚麼木或塑料板好 去影音天地問 |
fuegohk 正式會員 1.xxx.xxx.90 |
2020-03-01 12:51 |
| [#3] DIY音響架用甚麼木或塑料板好 up下. 香港d地方矜貴, d木 又厚, 會縮水 又會變形 etc... https://tinyurl.com/tq5fyoa ; 或可考慮 鋁合金 https://kknews.cc/zh-hk/news/rxlazjr.html https://tinyurl.com/rdp585r ; 斷估 如果用7075, 5mm厚 都夠. ; https://tinyurl.com/rqj3rbt |
cornercube 正式會員 119.xxx.xxx.71 |
2020-03-01 13:11 |
| [#4] DIY音響架用甚麼木或塑料板好 柳州木最好 一路聽歌一路聞到味 |
敗家仔 正式會員 221.xxx.xxx.179 |
2020-03-01 13:19 |
| [#5] DIY音響架用甚麼木或塑料板好 用普通夾板咪得，影響唔會太大，最重要係架同機之間既釘腳。 |
沉默的膏蟹 正式會員 14.xxx.xxx.234 |
2020-03-01 13:39 |
| [#6] DIY音響架用甚麼木或塑料板好 可以試下亞加力, 又平又美觀. |
radhk 正式會員 218.xxx.xxx.165 |
2020-03-01 14:17 |
| [#7] DIY音響架用甚麼木或塑料板好 Solidsteel design, with isolation between tiers. Low resonance material. |
alexanderkoo 正式會員 218.xxx.xxx.6 |
2020-03-01 14:24 |
| [#8] DIY音響架用甚麼木或塑料板好 相信鋁合金同木板會有不同的聲底 |
15--16 正式會員 116.xxx.xxx.72 |
2020-03-01 23:11 |
| [#9] DIY音響架用甚麼木或塑料板好 https://tinyurl.com/rfvsc85 ""...In theory the best shelf will achieve two, .. First that it is light and rigid. Second that it is damped. ..."" "".. a light and rigid support would release its energy faster and therefore do the least damage to temporal accuracy. ...."" |
cornercube 正式會員 119.xxx.xxx.71 |
2020-03-02 04:59 |
| [#10] DIY音響架用甚麼木或塑料板好 我一定吾會用膠質嘢例如acrylic亞加力之類，免静電。 |
hotiron 會員 61.xxx.xxx.83 |
2020-03-02 10:15 |
| [#11] DIY音響架用甚麼木或塑料板好 #9 cornercube quoted a link and said "First that it is light and rigid. Second that it is damped. ..." A writer in https://tinyurl.com/rfvsc85 prefers it is heavy and says that thin plate will ring. I suspect that the damping effect of thin acrylic plate is not good. There is a physical relationship. Damping increases with mass (or density=mass/volume）of the medium. |
15--16 正式會員 116.xxx.xxx.72 |
2020-03-02 22:45 |
| [#12] DIY音響架用甚麼木或塑料板好 #4 突然間唸到 訂一套柳卅棺本夠唔夠木材diy造一件音響櫃加一對座地喇叭箱 ：-） |
林菲 正式會員 219.xxx.xxx.186 |
2020-03-02 23:13 |
| [#13] DIY音響架用甚麼木或塑料板好 快靚正，可訂造、咩色咩尺寸都有，幾舊水攪掂!樓主可以考慮吓淘翻組!  最後修改時間: 2020-03-02 23:42:24 |
AS09899 會員 42.xxx.xxx.134 |
2020-03-02 23:41 |
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