Source: https://deb.debian.org/debian/pool/main/f/fluid-soundfont/fluid-soundfont-gm_3.1-5.3_all.deb
Archive SHA256: 6f531493ac4e4d9772fd96b2488ea1790af81c196135fbdd25997da0781fc60e
Adaptation: Standard percussion patch rendered off-line using OpenJDK Gervill at velocities 48, 88, 120; effects disabled; mono PCM WAV, 44.1 kHz, 16 bit; leading silence and near-silent tails trimmed; short edge fades.
No per-note normalization: original drum balance and velocity-dependent rendering are preserved.
These are three rendered velocity levels, not a claim of three separately recorded sample layers.

Additional programs: all 31 bank-0 percussion programs from the same verified SF2 are rendered by scripts/render-all-drum-kits.mjs at the same three reference velocities. Silent velocity renders are omitted; runtime selects the nearest available level. Identical PCM files are shared across manifests.