Quite Ok Audio Format Benchmark Results and File Format Specification - https://news.ycombinator.com/item?id=35729036 - April 2023 (0 comments)

QOA Benchmark Results and File Format Specification - https://news.ycombinator.com/item?id=35721419 - April 2023 (0 comments)

The Quite OK Audio Format [pdf] - https://news.ycombinator.com/item?id=35203976 - March 2023 (1 comment)

QOA, the Quite OK Audio Format - https://news.ycombinator.com/item?id=34625573 - Feb 2023 (78 comments)

A sequence like that, if you happen to see all of the posts, can make a topic feel over-represented, but I'd say this isn't really excessive, wouldn't you? Keep in mind that on HN, reposts are fine if a topic hasn't had significant attention in the last year or so (https://news.ycombinator.com/newsfaq.html).

In this case there was a major thread back in Feb but I decided not to treat the current post as a dupe because the two articles seemed to differ significantly.