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Pink Trombone

Screenshot of dood.al captured 2026-07-20
Page preview · captured 2026-07-20

Resurfaced independently across 7 calendar years, with breakout response in 2 of them.

submissions
9
submitters
9
observed span
2017–2025
peak thread · 75 comments
575 pts
latest 20+ return · 2019-01-15
575 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

In a similar vein: http://www.adultswim.com/etcetera/choir/ The most interesting thing about this one is the chord progressions it generates.

This very cool video demonstrates what you can do with it on a touchscreen: https://www.youtube.com/watch?v=7LGnozlwU1o Also, if you like this kind of interactive thingies, you might enjoy the explorables subreddit: https://www.reddit.com/r/explorables/

blinry·325-point thread·

I came across this interesting page today and believe that it worth a repost. It helps me understand the IPA letters. But it would be better if we could map the IPA letters to a state or loop of this demonstration. Previous discussion: https://news.ycombinator.com/item?id=18912628 https://news.ycombinator.com/item?id=14135658

funny but with a mouse at least only one part of the speech producing parts can be manipulated at any one time. Needs multi user collaboration. After which talented gamers can produce an a cappella concert of some sort.

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
911

reference only — not used in Hall rules or ranking

Total comments
129

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2017-04-18Pink Trombone: Speech Synthesis Simulation in JavaScriptFirst breakoutglitcher32552
2019-01-15Pink TromboneBest thread · Latest 20+ point returnerrozero57575
2021-05-19Pink Trombonethunderbong20
2022-01-09Physical Speech Elements11thEarlOfMar20
2022-09-04Human Vocal Tract Simulatorcscurmudgeon10
2023-06-28Simulate Your Voice Organshackyhacky10
2024-06-08Pink Trombone: Bare-Handed Speech Synthesishprotagonist21
2024-12-04Pink Trombone: Bare-handed procedural speech synthesissimonmysun21
2025-10-01Pink Tromboneiamwil10