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

[Eric Garner]

whether or not jesse is putting an order together or not i'm defiantly
of the opinion that BGmicro should go into the "guest star" rotation
on the regular group order.


-eric




On Wed, Jul 1, 2009 at 10:16 AM, Laen<james.neal at gmail.com> wrote:
> 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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-- 
--Eric
_________________________________________
Eric Garner