• Flamekebab@piefed.social
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    7 days ago

    The noise of the optical disc drive? I, erm, that’s not how digital data works.

    More to the point, the easiest way to get a FLAC file would be to record some audio in Audacity (or equivalent) and then output it as FLAC.

    • Endymion_Mallorn@kbin.melroy.org
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      7 days ago

      Fair, but the recording method comes down to microphone quality; I’m trying to go from a known good recording with something that can/will be lost in the MP3 transition.

      The problem with your noise point is, I’ve used ODDs with less-than-impeccable lasers (either laser itself or the housing). I’ve had discs ripped with minor audio corruptions - I’ve always called that ‘noise’ because it’s not the desired signal (and it can create literal random noise in the recording). Maybe there’s a better term for it, but simply put, not all drives are perfect, not all lasers are perfect, and there is a possibility of imperfect copying. It’s just a fact of life. Just like sometimes you might burn a frisbee, there’s times you don’t get a 100% clean rip.

      • Flamekebab@piefed.social
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        7 days ago

        Data corruption is one thing, but calling it “noise” is tremendously misleading because that’s such an issue when digitising from an analogue source. I can’t say I’ve ever experienced it due to the drive, but I have experienced it with scratched CDs. I’ve been using optical drives since the '90s and it’s so rare that bringing it up is really muddying the waters.

        With regards to sourcing audio, the emphasis was on “easiest”. Most people haven’t had optical drives in their computers in a long time. Ultimately they’d probably be better off finding something on Wikimedia in PCM as their “known good”. Ripping audio isn’t difficult for you and me but we’re clearly nerdier than most!

        • Endymion_Mallorn@kbin.melroy.org
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          7 days ago

          Scratched discs are definitely a big problem, but I’ve had some bad drives in my time, where even good discs would get issues. I don’t really have a better shorthand for the issue that’s more descriptive than noise.

          And you’re right, I just tend to assume a very high level of nerdiness of anyone on lemmy/kbin/mbin.

          • Flamekebab@piefed.social
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            6 days ago

            Whilst it’s a fair assumption usually, I think that the fact that they had to ask is indicative.

            As for “noise”, what’s wrong with “data corruption”? A noisy recording and a corrupt recording sound nothing alike.