oldschool vs nuschool sampling

I am working on a new warp tool for sampling
Its a Pixilang script at the moment.
Demos:




what do you think? useful quality? I can share the script here if theres interest,
but its slow and nerdy, you need Pixilang, a portable open source Script interpreter,
( no installation required) and type your parameters in the script.
Then have a coffee break while it calculates a set of samples.
You can stretch, pitch, and shift formants independently and have new samples created.

heres another quick demo, formants only:

Surely the Roland VP9000 did all of this and is deffo old skool.
just sayin

Really? I have to research this. Thanks for the hint. You think the sound quality is comparable? Better? Worse?

I have a few other tricks up my sleeves but Ill have to finish demos first.

You think such a tool is useful?