[sdiy] Yamaha datasheets

[karl dalen]

Y has released a couple of chip books,one covers the majority of analog
chips from the 70ies, CS80 etc, another book covers chips from the 80ies
FM etc but not all so there are some web sites that deals with some of
these more esoteric FM and ROMpler chips, do some search on Yamha FM and or Voice player chips and they will pop up sooner or later. 

--- Den lör 2010-05-01 skrev Ian Smith <taciturn_unquiet at hotmail.com>:

> Från: Ian Smith <taciturn_unquiet at hotmail.com>
> Ämne: [sdiy] Yamaha datasheets
> Till: "synth diy" <synth-diy at dropmix.xs4all.nl>
> Datum: lördag 1 maj 2010 01:24
> 
> Hey all,
> 
> A quick question. I know, they're never quick... Anywho, my
> RX21 has bit it. Doesn't power on anymore. The drum sounds
> weren't exactly the best in the world, It's certainly not a
> x0x. So I was wondering if anyone had a datasheet for the
> chip inside.. YM2154. Also there's a YM2211-22725 that I
> can't identify at all...
> 
> Thanks,
> 
> -Ian (pull it out, put it in something new) Smith
>     
>         
>           
>   
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