Sound Physlet JScripts
General Sound Interface 
Harmonic Series

Decibel Size

Linear and Logarithmic Scales
Virtual Pitch
Beats and Combination Tones

Ohm's Law of Hearing

Vibrato: amplitude and frequency

Sound Physlet JScripts (Early version)
Harmonic Series
Synthesizer
Random Computer-Generated Music
Virtual Pitch
Ohm's Law of Hearing
Decibel Size
Linear and Logarithmic Scales
Primary Beats and Combination Tones
Vibrato: amplitude and frequency

Modern Physics JScripts
Infinite Square Well
Potential Well Lab
Multiple Potential Well Lab
Hydrogenic Atoms Lab

Other JScripts:
Helmholtz Coils