uhm format

A .uhm file is a u-he Hive wavetable script: a readable text file of commands and formulas that Hive evaluates step by step to build a wavetable.

Commands can fill frames from time-domain formulas, edit the spectrum or the phase per partial, import and reorder other wavetables, and write buffers back out — with 1 to 256 frames of 2048 samples as the canvas. Hive loads .uhm scripts and plain .wav tables side by side (WAVs default to 2048 samples per frame unless the filename says otherwise, as in -WT512), and its .h2p presets reference tables by name rather than embedding them.