[dorkbotpdx-blabber] Synth chip (SN76477) Group Order
Alex Norman
alex at x37v.info
Wed Jul 1 16:46:45 EDT 2009
Put me down for 6 [4 of which are for Doug]
-Alex
On 0, jmejia at tffenterprises.com wrote:
> 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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