Hitrost snemanja audio cd-jev?

Zanima me, ali je res bolje audio cd-je snemati z nižjo hitrostjo kot npr. druge podatkovne cd-je. Kako lahko to vpliva na kakovost predvajanja v stolpu? Mar ni zapis glasbe in drugih podatkov povsem enak?

Nekako velja, da so podatki, ki so zapisani počasneje, bolj obstojni in jih prebere večja večina predvajalnikov (tako Hi-fi naprav kot CD/DVD-romov).
Pri zvoku se to še posebej pozna, ker, če zapečeš audio CD na 52× hitrosti in ga poslušaš na komponenti ali v avtu, se zna zgoditi, da bo veliko šuma, prasketanja, dolgo bo iskal podatke na mediju itd.
Vsaj iz svojih izkušenj sem to opazil.
Ker zna se zgoditi, da posnameš CD na 40× in ga vstaviš v drug računalnik (na katerem je lahko že izrabljen laser ali je pač cel pogon slabše kvalitete) in ga ne bo prebral.
Audio CD-je in občutljivo vsebino za katero bi rad, da vzdrži kar se da dlje časa, vedno snemam na 8× hirosti, ostale nepomembne zadeve kot so filmi in kakšne bedarije z neta, pa na kolikor je največ možno.

Se podpišem pod oFco… Svoje avdio CD-je tudi snemam vedno na majhnih hitrostih 8 – 16X. Se zelo pozna!

Hvala za nasvet!

Še potrdilo od strokovnjakov:

Citiram:

“So why could the CD burned sound different?
As mentioned audio CD players were not designed specially to play home-burned CDs. The “less sharp” the pits are (due to the higher write speed), the harder it is for the CD player to read in the data correctly.
Due to the structure of a CD, a certain number of read errors can be corrected. If too many read errors occur, the CD player “interpolates” (in simple terms: It “guesses” the missing values); as it then of course plays other data, it would also sound different and may even be audible!

Summary:
Unfortunately there is not a clear judgment on this – in some of the news groups bitter “wars of faith” are conducted on this. It even goes so far that some people say they can hear the difference between different programs – or even different SCSI controllers.
As long as the writer burns correctly and has a strong enough laser, then in my opinion burning at high speed does NOT cause a loss of quality!

Here again it depends on the correct combination of CD-Writer – CD-R – write speed – CD-Player. It is very plausible that a certain CD writer can not write a certain CD-R “well” at a certain speed and therefore a certain CD player can not read the CD 100% correctly and therefore while playing values are interpolated and thus a sound distortion happens.
The only option is to Try it Out!

CAUTION: We also know of writers which do NOT produce “good” CDs at maximum burn speed. In particular if a writer is “flashed up” (e.g. use tricks to flash the 6x firmware into the 4x model) then you can be sure that that the writer probably will not write optimally at 6x. Probably during production the laser diodes were selected correspondingly – the “good” models then got the 6x seal of approval and the rest **** the 4x seal.
But otherwise particularly with “Cheap writers” it is possible that the laser diode is not strong enough to do the job and thus at maximum write speed optimal CDs can not be burned.

Therefore our recommendation: If you have time, we would recommend anyone not to burn audio CDs at maximum speed – it can’t harm in our opinion anyway!
For example with an 8x writer I would recommend a write speed of 4x!”

Povzeto iz strani
http://www.feurio.net/English/faq/faq_writer_speed.shtml

(Lady L bo pa poskrbela za povezavo, a ne? 😉 Hvala :))

Povzeto iz strani

(Lady L bo pa poskrbela za povezavo, a ne? 😉 Hvala :))

Ja sahurn, ni blema bacek ;))

Kok’ si ti fejst punca, Lady L ;))