Is there any difference in quality among different types of music files (AAC, MPEG, WAV, etc)? - Quora
![B1ff B1ff on X: "#opus vs. #mp3 vs. #aac audio compression quality. mp3 is so 2018, vorbis is so 2019, opus is, er, 2020? https://t.co/DSf4lYO99g" / X B1ff B1ff on X: "#opus vs. #mp3 vs. #aac audio compression quality. mp3 is so 2018, vorbis is so 2019, opus is, er, 2020? https://t.co/DSf4lYO99g" / X](https://pbs.twimg.com/media/ENWMpBpXkAAY1_0.png:large)
B1ff B1ff on X: "#opus vs. #mp3 vs. #aac audio compression quality. mp3 is so 2018, vorbis is so 2019, opus is, er, 2020? https://t.co/DSf4lYO99g" / X
![Opus Open Source and License-free Audio Codec Decreases Latency over VoIP Codecs, (Slightly) Betters MP3 and AAC Quality - CNX Software Opus Open Source and License-free Audio Codec Decreases Latency over VoIP Codecs, (Slightly) Betters MP3 and AAC Quality - CNX Software](http://www.cnx-software.com/wp-content/uploads/2013/12/libopus1.0_vs_1.1_ARM_x86_64.jpg)