Previously in Audaspace there was choice between linear resampler (okay
for preview, but not great for final mix), or "extremely high quality
preset" for rendering the final mix; with nothing in between. I have just
landed "medium" and "low" resampler quality levels in upstream Audaspace
(see https://github.com/audaspace/audaspace/pull/18 with details and
quality spectograms, also comparison with Audacity resampler).
This PR updates Audaspace to latest upstream, and switches to use the newly
added "medium" quality resampler. There's no audible difference (nor visible
one in spectrograms), as far as I can tell.
Timings, rendering out frames 1000-3000 of Sprite Fright Edit blender
studio data set:
- Windows (Ryzen 5950X, VS2022): 92 -> 73 sec
- Mac (M1 Max, clang 15): 70 -> 62 sec
i.e. using a faster audio resampler makes the _whole render process_ be
10-20% faster (however, this from VSE where it combines already pre-rendered
image strips).
Pull Request: https://projects.blender.org/blender/blender/pulls/116059
