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Ask Justin Frankel
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Note: please do not ask questions about REAPER features, bugs or scheduling, use the forums instead.

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Question: Or rather, given a set of samples, what's the most efficient way to draw the wave in win32
Asked by Will (68.96.206.x) on January 23 2010, 11:11am
Reply on January 23 2010, 4:25pm:

REAPER uses a set of peak mipmaps, or generates it from the source if the resolution is right. In peaks mode (more than 1 audio sample/pix), it picks the next highest resolution mipmap, then finds the min/max for the range of each sample. In sample mode (1 or less audio sample/pixel), it does interpolation etc...

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