[sdiy] Texas Instruments LPC Speech Chips

[brianw]

YES!

Thank you for this.

No wonder I couldn't find it searching for GRASP. (I wonder if there was some other NeXTstep program by that name)

I'll be reading the thesis and other references and reminiscing about the nineties...

Thanks again,

Brian


On Sep 1, 2026, at 6:21 PM, charlie <charlie at finitemonkeys.com> wrote:
> 
> was it spasm https://www.cs.princeton.edu/~prc/SingingSynth.html
>  
> 
> p.s. I'm still trying to remember the name of the NeXTstep software that modeled the human vocal tract, with a graphical depiction that you could manipulate on the screen with the mouse in real time to synthesize vocalizations (but, alas, words were a bit too complex to recreate with mouse drags). I think it was called GRASP. Something like Graphical Representation Audio Synthesis something-er-other.
>