Here are patches from 1/8 and the first sonic challenge.
I'm planning to fish for a space to offer the class Mondays 10-1 instead of 5-8; stay tuned.
Here is the original plan:
modes of vibration frequency and decay time nonlinear coupling between modes symmetries and degeneracy travelling waves transverse and longitudinal waves strings&membranes vs. rods and plates junctions energy transfer in and out of modes driving modes position dependence of modal coupling analysis techniques FFT LPC Prony's method computer models finite element analysis modal simulation coupling of solids with air propagation of sound in air diffraction and directionality impedance and frequency-dependent coupling strings coupling between horizontal and vertical modes bowing pickups and bridges circular membranes Bessel functions plates mounting and sensing air columns and rooms the vocal tract design of physical objects mics and speakers resonators soundboards