[All] audio file formats extensions list

Can anyone share a list of extensions of audio formats- but not only those supported by Audacity? Including some obscure PC formats and legacy Amiga ones- i.e. all there ever existed?

I already have read entries about file formats in Wikipedia and have checked in my various audio related programs what do they support, but every couple of weeks I keep coming with one more potential source- thus discover new formats, sometimes ones that I can even vaguely remember from my past activities



And also, about such one more source: where is the list of file types supported by Audacity? Both the file:///C:/Program%20Files%20(x86)/audacity/help/manual/man/subject_index.html and file:///C:/Program%20Files%20(x86)/audacity/help/manual/man/faq.html do not seem to have an entry about them

Well,

The ones that are important to me:
WAV
FLAC
OGG
Opus
MP3

Not something I’m really interested in. Hundreds have become obsolete because there are better alternatives, such as those listed above.


Here: https://forum.audacityteam.org/t/list-of-file-formats-supported-by-audacity/65449/2

Please avoid double posting.

Here is such list commited by me:

https://www.voidtools.com/forum/viewtopic.php?t=12992