Zebra fixes

[catfact]

not sure what is going on but the crone-specific engine glue code appears wrong in main again? sorry

this time i did test all the wrapper stuff by sending OSC (tho still not on norns hw)... but still, please do give it a spin on the box

while at it, added new drone UNWEALNE

[tyleretters]

merged pre testing to make sure i didn't fall into a parallel reality again. this works however i have to jiggle the handle on both hz and amp before it starts. just starting it and hitting play results in silence. this fixed it

thank you for hitting this.

@catfact what is UNWEALNE short for? seems to be the descendant of unbattered in mind?

[catfact]

i suppose they are all rather similar at this point, but nah i don't think they are particularly related. harmonic choices are different. this one uses granular pitch shift in feedback. old one used demand rate sequences with 1-time randomly set periods and relatively simple synth voice. (maybe i'll try and strip that down a little for norns.) both use delay lines of course..

i don't know what it stands for anymore