Adobe audition loudness normalization2/18/2024 ![]() The dB listed on the level meter of video/audio editing software such as Premiere Pro, Audition, Audacity, etc. The decibel used in digital editing is dBFS, a unit of measurement for the magnitude of a digital signal. Let's not delve into this in detail and move on to dBFS. So d is in lower case and B is in upper case. And deci is a prefix attached to the unit. ![]() This unit was used by Alexander Graham Bell, the inventor of the world's first telephone. * Citation: decibel - Wikipedia Wikipedia. (To generalize and abstract it) "decibel" is a physical quantity such as sound pressure, power, gain, etc., expressed as a ( /wiki/%E3%83%AC%E3%83%99%E3%83%AB%E8%A1%A8%E7%8F%BE "Level representation"). I didn't understand it at first, but this unit is actually not an absolute value, but a relative value.Īccording to Wikipedia(Japanese), it is as follows.ĭecibel (English: decibel symbol: dB) is a physical quantity expressed as the normal logarithm of its ratio to a reference quantity. If you are editing a video, the unit of volume you will see is dB (decibel). What is dB (decibel) and dBFS (dBFS)? db (decibel) is a unit of ratio. *And of course, take into account the client's intentions. check at the delivery location and device.check the specifications of the delivery platform and adjust the loudness value.adjust the final overall audio to the target level.edit the individual audio using the above guidelines.Therefore, I think the following is a good flow for editing. ![]() This is also related to the final adjustment of the loudness value. However, the important thing is to make sure that the overall balance and the intention of the editing are expressed, so keep in mind that you should not become obsessed with this too much and lose the ability to add strength and weakness.Īnd finally, you will need to make adjustments according to the regulations of the platform you are going to distribute it on. Dialogue (conversation, narration, etc.): -8dBFS to -12dBFS.Overall target level: -6dBFS to -10dBFS.I think you can create a well-balanced video/audio work if you use the following range as a guide for editing. However, as I researched more and more, I found other information that I should understand, so I'll try to sum them up as well. The purpose of my research was to find out what should be the actual standard when combining human voices (dialogues and interview voices), background music, sound effects, and environmental sounds in video editing. When I produced a video to be distributed outdoors the other day, I took a research on the standards for volume adjustment (level adjustment) in video editing.
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