WANTED: old (eighties) speech processors and speech ROMs (e.g. MM52116SHRL)

klclab

Joined Mar 23, 2020
1
Hi,

Looking for old eighties speech synthesizers / speech processors and their ROMs and some other stuff.
Digitalker ROM MM52116SHRL (other letters added to MM52116 are not the right chip) [National Semiconductor]
...
Hi,

I know this is an older post, but I just ran across it.
Are you interested in a set of these (never been used) Digitalker IC's?

digitalker.png

Cheers,
Ray
 

Thread Starter

georgedb

Joined Jul 29, 2017
46
Hi Ray,

That is a very nice set, or actually they are two! Especially the SSR5 and 6 are hard to find. From the Digitalker persepective, I got the Digitalker itself (MM54104) and the (contents of) the SSR1/2/5/6. The SSR3 and 4 and the MM52116SHR/L are supposed to exist as well, but I have never not even seen a trace of them. And then there is the DTSW500 Digitalker CP/M software, where based on a vocab on 8" floppies (?), you could create the contents of your own (EP)ROM. It must have existed, it is on some old 8" disks on some attic somewhere, but I wonder if I'll ever find it ;-)

But I'm sure there is someone reading this thread that would love to become the new owner of these sets!

Thanks for posting and stay healthy!

George
 
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