Add inharmonic oscillators?

[MElemental]

IDK how much work it would be to add custom oscillator construction, but it would be something good for users who want to experiment with the ideas of Tuning, Timbre, Spectrum, Scale. I think this would be a pretty valuable feature because some tunings dont sound good with normal harmonic oscillators, such as 10TET. I would imagine the syntax would be an array of frequency and amplitude ratios, and the program would sum this set of sine waves into one OSC. Also it would be nice to be able to stretch and shrink the partials of the current OSCs.