[sdiy] Cellphone Melody Chip

[Tom Arnold]

On Sat, Mar 05, 2005 at 02:14:36PM +1030, Batz Goodfortune wrote:
> Actually, it's not FM at all. It's just 3 channels amplitude mixed at the 
> end. A closer look at the envelopes suggest that it has a decay parameter 
> and that's it. You can select each channel as being either sine, special 
> square, or DTMF.

Actually I got the "FM" bit from the manual for the XGameStation since
Rohm's on-site documentation seems to be a little light on details as seems
to be typical of Rohm...

Still looks amusing to play with...

-- 
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 - Tom Arnold       -  Free Synth DIY webspace http://www.sdiy.org 
 - SynthGeek        -
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