They may be "lossy" or "lossless" depending on whether they lose/toss away some information or whether they simply represent it in a more compact form. All encoding should be performed …

Mar 27, 2021 · I'm using Audacity to export a track, and there are just too many options to encode a .wav export: Signed 16/24/32-bit PCM Unsigned 8-bit PCM 32/64-bit float U-Law, A-Law IMA …

Here's more info of the same file but different formats, using ffprobe and file command of Linux: OPUS (size 2.9 MB): Command: ffprobe -i "OPUS_AUDIO.opus" Output: Input #0, ogg, from '

Opus/AAC (standard AAC-LC)/Vorbis (.ogg) etc are superior to MP3 in terms of sound quality simply because they need less bit rate to achieve a certain standard of audio quality.

Jun 17, 2016 · I'm looking for an official YouTube page that lists all of the audio formats and codecs used for YouTube videos. I can only find information posted by unofficial sources …

Mar 22, 2022 · I can view the metadata, yes - but the metadata can be easily changed. What would I be looking for? I am asking about some kind of audio signature that is consistent …

Oct 2, 2021 · What I'm doing now is export using media encoder as alternative which doesn't have 320k mp3 settings. This happened a while ago and I can't really recall what I've done that may …

Sep 9, 2013 · Everyone here should know that the reason decibels (dB) are unitless is because it is a ratio: So, I somewhat understand why decibels are "negative" in Audacity an other digital …

Dec 13, 2012 · The worst part is that I can only sometimes hear this in Premiere Pro, mostly the audio sounds perfectly fine start to finish, but it's there every time I export the video.

The encoder processes the audio and produces a set of coefficients that represent the audio content. This is frequency-domain data, not the time domain data that you see when you open …