In the realm of loopers, Alo seems to be the only one that is free and supports looping in sync.
However is not really intuitive, for me. I would rather have it record / Overdub / Delete all in one button, instead of having one button per loop.
Im going to try to fork it and see what can be done. I started already but Im getting some noise when deleting a loop, I will rework the code and really try to make this work.
But if there is someone with C expertise that can help would be awesome.
My idea is to have up to say 16 layers, that work like described.
I share here my fork but is just a draft, and checking to see if there is interest and devs up for this endeavour.
Please do not use the plugin, since it has severe issues atm. I need to go over the code again, this is my first attempt at hacking an lv2 so its really not optimal.