| .. | | |
| beam | Beam: frequency-dependent loss (dashpots alongside the springs, set by the top-of-band decay time τ top, default off); per-mode decay times in the derived values | |
| common | Chart legends fit left of the range text; the rest counted as +n | |
| double-pendulum | Spectrogram: log frequency axis by default with a 'log f' chip for linear; rows show the loudest bin in their band; mode lines decided per line | |
| fput-chain | Chart legends fit left of the range text; the rest counted as +n | |
| index.html | Beam app (step 1): beam with bending, clamped/pinned/cantilever ends, local or Kirchhoff stretching; sped-up note with spectrogram. Note player, mute button, formats and canvas sizing in src/common/ | |