I didn’t know that (1)

CD dan 74 menit

apakah dari kalian semua masih ada yang punya kaset pita, or piringan hitam mungkin ?
hehe udah jarang kali ya ?, mungkin hanya para kolektor aja. sekarang adalah jamannya digital. semua serba digital, misal CD , DVD, Mp3 dll. sekarang yang saya ingin bahas adalah tentang cd ( compact disc ).
Kenapa sih lama waktu play dari cd itu 74 menit ?, kenapa gak 100 menit or 50 menit ?

jawabannya adalah untuk mengakomodir lagu Beethoven 9th simphony secara full

berikut kutipan dari web site philips :

However, Sony vice-president Norio Ohga, who was responsible for the project, did not agree. “Let us take the music as the basis,” he said. He hadn’t studied at the Conservatory in Berlin for nothing. Ohga had fond memories of Beethoven’s Ninth Symphony (‘Alle Menschen werden Brüder’). That had to fit on the CD. There was room for those few extra minutes, the Philips engineers agreed. The performance by the Berlin Philharmonic, conducted by Herbert von Karajan, lasted for 66 minutes. Just to be quite sure, a check was made with Philips’ subsidiary, PolyGram, to ascertain what other recordings there were. The longest known performance lasted 74 minutes. This was a mono recording made during the Bayreuther Festspiele in 1951 and conducted by Wilhelm Furtwängler. This therefore became the playing time of a CD. A diameter of 12 centimeters was required for this playing time.

Referensi

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6 Responses to “I didn’t know that (1)”


  1. 1 Haryo Agung Mei 28, 2007 pukul 12:42 PM

    Ada sejarahnya juga ya..? Hmm

  2. 2 Fajar Mei 28, 2007 pukul 12:53 PM

    hooh

    stay tuned for i didn’t know that (2):mrgreen:

  3. 3 Petra Novandi Mei 29, 2007 pukul 5:33 AM

    weks….

    ternyata begitu toh….

    lanjut kk!

  4. 4 Shan-in Lee Mei 29, 2007 pukul 8:17 AM

    74….angka yang jarang dipakai.😆

  5. 5 Fajar Mei 29, 2007 pukul 11:37 PM

    @shan
    angka keramat kali ye…😛

  6. 6 Gagat Juli 20, 2007 pukul 9:26 AM

    kagak ngerti!!


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