旋律輪郭の操作のための関数。
- alea-pertb
- compr／expan
- control-pertb
- prof-change
- reflexion
- double-reflect
- multi-reflect
- mean-derivation
- pr-interlock
- derivation
- integration
- inter-dyn
- multi-interpol
- interpol-prof 2つの旋律輪郭の間を補間する
- range-approx
- notes-change
- weight-average
- pr-group-list
- subst-list
- interpol-tab
- bpf-interpolx
