SN76477N

[J.D. McEachin]

Thomas Henry published an project called the "SuperController" in an 
early Electronic Music, and in one of his synth books as well.  He 
decided that it wasn't really suitable  to use as a synth-on-a-chip, but 
it could be used to as the basiss for some interesting modules, including 
an LFO and a weird clockable noise source. 


I've always wanted to build one, but never could find the chip.  I could 
send you a copy of the article, I suppose - then you can build it and 
tell us if  it's worthwhile!

JDM


On Wed, 12 Feb 1997, Peter Samuelsson wrote:

> A few years ago I came across a couple of chips called SN76477N, and only
> yesterday a friend of mine
> said he had two as well and he gave them to me.. I remember them as being
> some sort of oscillator-chips, but can't remember.
> I searched on the web but only found some text-index of a book where the
> chip had been used in some percussion unit
> and up and down tone generator circuits.. Does anyone care to explain what
> exactly I have here or where I can find some
> info about them. Manufactured by Texas Instruments btw...
> Thanks in advance...
> 
> 
> Peter Samuelsson
> ime95psa at lustudat.student.lth.se
> ie9595 at malmo.lth.se
> http://www.student.lu.se/~peter_s/index.htm
>