Sine, Triangle, Square, & Sawtooth waves. Epilepsy warning(?) Pitches & Times are modified with randomly-selected maths equations. I read on Wikipedia about her, & was particularly intrigued by the quote in the description below. So I set out to do something like she described. & there's six soundboxes coz that's the sqrt of her age at death; 36 y/o
"[The Analytical Engine] might act upon other things besides number, were objects found whose mutual fundamental relations could be expressed by those of the abstract science of operations, and which should be also susceptible of adaptations to the action of the operating notation and mechanism of the engine...Supposing, for instance, that the fundamental relations of pitched sounds in the science of harmony and of musical composition were susceptible of such expression and adaptations, the engine might compose elaborate and scientific pieces of music of any degree of complexity or extent.[86][87]"