Re: [閒聊] "廠機" "土炮" "DIY" 三者的迷思
看板Headphone (耳機)作者overdoingism (做過頭主義)時間13年前 (2013/04/17 17:27)推噓9(9推 0噓 94→)留言103則, 12人參與討論串5/5 (看更多)
看了老半天,大概感覺是有什麼誤會,所以私下跟餅大聊了一下...
餅大其實就是會拿聽了感覺ok的電阻去烤看看,
用的的確不是什麼精密方式,但目的是為了形成一個門檻,
所謂的過五關斬六將嘛。
這其中也不乏昂貴與便宜的電料行電阻,但不管怎樣,
總要至少能通過三位半的電表,不然都是不及格的,
不管是本來就爛,還是datasheet騙人。
(餅大對 datasheet 的態度是 "僅供參考" XD)
以餅大用零件的標準,就算烤的時候差個兩三度,
應該不會有 readable 的差異才對,
畢竟用的只是三位半的儀器。不通過當然是掰掰。
(能通過的才會考慮抓去六位半的測啊)
所以實在沒必要誤差到 0.5 度啦,
又不是要配對到 48ppm vs 52ppm 這種...
(這是要做 MRI 嗎? XD 那直接拿 .1ppm 做吧)
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沒啥好戰的...說實在點,台灣哪間音響廠會真的去烤電阻,
更遑論比較烤完後的聲音差異,來模擬某種程度的老化狀況....
有時DIY做的比廠機多很多,是否為人知而已。
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◆ From: 1.162.58.212
※ 編輯: overdoingism 來自: 1.162.58.212 (04/17 17:34)
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餅大又不是工廠 XD 烤過自用不行嗎 XDD
(加速預老化,可以免的哪天聽一聽才發現,原來放在靠近熱源久了會變難聽,
到時候還要拆機器才麻煩,這也是一種思維方向啊)
※ 編輯: overdoingism 來自: 1.162.58.212 (04/18 02:50)
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