只講古典CD, 任何廠都可以 ^_^

ernietse

kl122002 發表於 2015-9-28 19:53
又退又燒甘多年,
我自覺吹頭版風是一種"因為前人甘樣講, 後人繼續講"而上下繼承, 有少少仲吹大左.
事 ...

what about do you think if we use the first generation CD for (MASTER) extract, and then burn the first generation data source onto new CD-R (SLAVE),
do you think the copied CD-R (SLAVE) sound is the same or better than the original (MASTER), because of some claiming better dye CD-R will improve the readability so lesser error reading?

kl122002

ernietse 發表於 2015-9-28 20:14
what about do you think if we use the first generation CD for (MASTER) extract, and then burn th ...

這做小測試在昔日CDR大紅的時候做過. 下面是憑記憶的感覺.

三X的金碟 同佢之後出(家下好似都唔見左, 傳說是最好的)的水藍碟 上用慢速, 高速對比
Master是一張早期版的CD.

金碟(慢抄): 聲音好似穩定少少
金碟(快抄): noise感大左DD, 尖左
金碟(兩者) - 聲音有D硬, 淺薄.

水藍碟(慢抄):  同平時舊CD多陣厚感
水藍碟(快抄): 都是noise多DD, 唔夠detail
水藍碟 - 比較似由廠印的CD, 之不過陣厚感還是存在.

只能說, 家中用燒錄機弄的CDR, 有別於廠印的方式, 而是用laser點在"點"碟上的資料層形成file.
轉速在抄錄上有存在有多多少少的影響, 當然還有電腦本身的運作. (當年的P4.... )
音效在CDR的物質上有少少左右, 或者說, 除非雙耳靈敏, 或者組合分析力強, 不然出入不太大.

至於讀取速度, 我直覺應只有一個轉速. 當然我也遇過時快時慢的CD機(通常是中下價位的), 如果CD機的讀取速度是時快時慢, 那麼在這小小的測試上一點意思都沒有.

在此無意主張盜版行為, 希望各位支持正版. 以上只作是研究之用, 4碟已在多年前銷毀, 並無複本留下.


下仲有人燒碟咩....10年前找燒碟機找到頭都大???
家下我訂laptop要跟一個燒碟機, D人以為我有神經病.

ernietse

kl122002 發表於 2015-9-29 06:29
這做小測試在昔日CDR大紅的時候做過. 下面是憑記憶的感覺.

三X的金碟 同佢之後出(家下好似都唔見左, 傳 ...

how about have you tried or tested those pure Hi-Fi standalone Compact Disc Recorder using expensive "CD-Rewritable for consumer" (no need to connect with computer, connect with optical or coaxial) than you mentioned relatively affordable computer world CD-R?

Because that Hi-Fi "CD-Rewritable for consumer" format is a real-time recording rather than those 2x - 64x times faster than real-time burning, and passing directly from one Master to Slave source ?

For your information, my Marantz Compact Disc Recorder has already retired as the Laser-reader cannot read nor playback any CD now  

kl122002

有朋友試過一次，但聽落有同原cd微小出入。
可以説聲音穩定少少不過就是playback - record
聲音自覺不是原數據，反而被重播的一方先左右

其實以前好少地方有得賣recordable cd
師兄真是好野

ernietse

kl122002 發表於 2015-9-29 10:20
有朋友試過一次，但聽落有同原cd微小出入。
可以説聲音穩定少少不過就是playback - record
聲音自覺不是原 ...

I bought Marantz CD-Recordable model Compact Disc Recorder (there are Philips and DENON), because I want to transfer some of my valuable vinyl tracks to CD-R for archive and convenient playback by CD format.

I remember those Philips CD-Recordable was very expensive at that time of year 2000, almost same price as one regular priced CD like HK$100, perhaps they levied the royalty for CASH.

  

kl122002

ernietse 發表於 2015-9-29 10:57
I bought Marantz CD-Recordable model Compact Disc Recorder (there are Philips and DENON), becaus ...

我記得仲有黑膠轉CD的service (以前), 不過在2000年左右...好似都可以用電腦代工了, 仲要用那台貴都死野?

dc903

kl122002 發表於 2015-9-29 20:03
我記得仲有黑膠轉CD的service (以前), 不過在2000年左右...好似都可以用電腦代工了, 仲要用那台貴都死野? ...

曾在葵芳某商場頂層買過，當年(約2002?)自己用50元入隻鄭敬基膠轉碟。

dc903

ernietse 發表於 2015-9-29 10:57
I bought Marantz CD-Recordable model Compact Disc Recorder (there are Philips and DENON), becaus ...

首先隻碟仲係到，但唔知放在那裡，亦唔知是否cd recordable, 因經你們談話才知有這東西。

dc903

ernietse 發表於 2015-9-29 10:57
I bought Marantz CD-Recordable model Compact Disc Recorder (there are Philips and DENON), becaus ...

首先隻碟仲係到，但唔知放在那裡，亦唔知是否cd recordable, 因經你們談話才知有這東西。
？？唔好意思，用手機打，又出兩次。

ernietse

dc903 發表於 2015-9-29 20:30
曾在葵芳某商場頂層買過，當年(約2002?)自己用50元入隻鄭敬基膠轉碟。

If they really sell you CD-Recordable, they will lose money,
as I remember the blank CR-Recordable was around $100 (same CD pricing), while the CR-ReWriterable was more than $100

do you find the special "Recordable" logo under the COMPACT DISC AUDIO in your JOE CHENG treasure?