[dorkbotpdx-blabber] Synth chip (SN76477) Group Order

jmejia at tffenterprises.com jmejia at tffenterprises.com
Wed Jul 1 14:32:54 EDT 2009


Sweet! Yeah I'll go ahead and put together a group order for these 
little guys. I just called and checked stock - they have "plenty". 
Apparently the package is a little odd so there is also a $3 breakout 
board they offer for it. Let me know if you want it as well.

http://www.bgmicro.com/index.asp?PageAction=VIEWPROD&ProdID=12925

They told me there could potentially be a quantity discount - but 
that's a bit unknown so far.

Whether or not I need paypal in advance will depend on how big the 
order gets. I'll let yall know.

So far I have Laen down for 4 chips. Anyone else?


-Jesse

On Wed, 1 Jul 2009 10:16:01 -0700 (PDT)
  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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