[dorkbotpdx-blabber] Re: cool chip for synth nerds

[Laen]

If you're putting together a group order, I'll take 4!  Let me know if
you'd like paypal in advance.

I've found and mirrored the datasheet:
  http://content.laen.org/electronics/sn76477.pdf
..And an article about it, with some sample circuits:
  http://content.laen.org/electronics/Solid-State-SN76477.pdf

Thanks!
-Laen

On Jun 30, 5:01 pm, <jme... at tffenterprises.com> wrote:
> I just noticed that a once rare and sought after TI SN76477N
> synth/videogame soundfx chip is back on the market in case anyone is
> interested.
>
> http://www.popsci.com/diy/article/2008-12/complex-sound-generator-ic-...
>
> The new datasheet has a lot of nice minimal examples for noisemaking
> stuff.
>
> Aside from being a pretty easy to use synth on a chip, it's the core
> of some popular synth diy projects:http://mypeoplepc.com/members/scottnoanh/birthofasynth/id22.htmlhttp://electro-music.com/forum/viewtopic.php?t=32942
>
> It's been used in some products like John Blacet's DSC synth module.
> (disco'd due to no chip avail.)http://www.aural-innovations.com/issues/issue7/chaos.html
>
> Anyway I figured I'd share as there might be some on this list
> interested grabbing some of these things while they're available and
> $9 instead of however much they were on ebay for years. I don't know
> if it's back in production or if BCmicro just found a bunch.
>
> If anyone else wants to order some let me know and we can split
> shipping.
>
> -Jesse
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