What is Loudness? LUFS Explained - Sound Design Basics

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  • Опубліковано 16 сер 2024
  • Why does UA-cam turn down videos? How do you measure how loud something is, based on the way our ears actually work? This video covers those topics.
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    Chapters:
    0:00 Intro
    0:32 Peak Loudness
    1:28 The Decibel
    4:01 RMS
    5:06 Frequency Weighting
    6:15 LUFS/LKFS
    7:04 Mixing
    9:04 Loudness Tools
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КОМЕНТАРІ • 9

  • @dokterdroxy
    @dokterdroxy 2 роки тому +1

    Thanxs man, great explannation, VERY GOOD INFO!!!! Good communicated also, no "euhh's" SUPER!!!!!

  • @Bronzeaxe
    @Bronzeaxe 5 років тому +2

    Really informative Tall, Keep going!

  • @aleksandarradovic3337
    @aleksandarradovic3337 2 роки тому

    Finally explanation from an expert .Thanks bro .ironically less than 2k views, while bs talkers pump up to million

  • @rev.t.haokip7304
    @rev.t.haokip7304 4 роки тому +1

    You deserve million viewers

  • @bloodbond3
    @bloodbond3 3 роки тому

    Audio question: I have a very basic 5.1 audio system built into a Samsung Blu-ray player. How can I make the most of it and how can I get clearer dialogue without absurdly loud noise from explosions and other effects?
    So far, all I have at my disposal is either a "Dynamic Range Control" option or Night Mode.

    • @AlteraSound
      @AlteraSound  3 роки тому +1

      Night mode is usually a mode designed to reduce dynamic range so loud sounds like explosions are quieter. If you have the option to control the volume of your 5.1 channels separately, you can also turn up your center channel as that's usually exclusively dialogue.

  • @dp54321
    @dp54321 5 років тому

    Dumb question: At 4:45 what does the top white line mean on the level meter on the right? It seems to consistently have a gap above the greenish/yellowish/red bar.
    Is that line the peaking level or is the top of the greenish/yellowish/red bar the peaking level that people refer to when they say you should peak at -12 db?
    Thank you for the video, it is much appreciated!

    • @AlteraSound
      @AlteraSound  5 років тому +1

      Both the white line and the green bar are showing the peak level. The white line is showing the maximum peak over a period of time while the green line is showing instantaneous peak. This is to help you notice clipping. That's what you'll watch if you don't want to peak over a certain level like -12dB, but you generally that's just a safe amount of headroom for recording. You don't need that much headroom in the final mix.

    • @dp54321
      @dp54321 5 років тому

      @@AlteraSound thanks a lot! So the white line is what to look at when recording, thanks!