Spline curves and surfaces are ubiquitous in graphics: curves, surfaces, paths, colors, fonts, etc. But I can't think of any applications for splines in audio processing. Help me out; where do they occur?
@kbob The challenge with splines is that when they are used on time domain or frequency domain data, they tend to have too much overshoot. Other interpolation functions are generally quite a bit better.
Kernel Bob 
Tom Anderson