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Comment by Aachen

> You can now change the duration of your audio clips without affecting their pitch non-destructively. Audacity 3.4 uses a new time stretching algorithm specifically made for music, which outperforms many of the commercially available options.

Way to bury the lede! What's this magic algorithm being spoken of, how does it work so well?

> A more detailed overview of these changes can be found in our <a>changelog</a>.

The changelog is even more terse, saying only which key combo activates it :(

A way bigger deal to me is mentioned at the bottom of the "other changes" in said changelog: Opus support!

Edit: wait, under "libraries" it says

> lib-time-and-pitch implements a time stretching algorithm originating in Staffpad. It currently is one of the highest-quality time stretching algorithms for music on the market.

Staffpad links to https://staffpad.net and seems to be some music app. The library name links to a Microsoft repository (https://github.com/audacity/audacity/tree/e4bc052201eb0e6e22...) with no readme. The source code is documentation enough :)

parent Aachen 3 years ago

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