[sdiy] Mystery chip - SN15836

[John L Marshall]

Be thankful that there are probably no DTL based synthesizers. But if you bo
back further in time some synth stuff was done with RTL (Resistor Transistor
Logic) or (Really Troublesome Logic). The uL914 is probably the most famous
chip in that family. It could be run in linear mode and used as an
amplifier.

Set the 8xx/9xx aside and go get some CMOS. You will find SynthDIY more
satisfying.


----- Original Message -----
From: <eq927 at freenet.carleton.ca>
To: Alessandro Zabatta <a.zabatta at libero.it>
Cc: <synth-diy at dropmix.xs4all.nl>
Sent: Thursday, September 13, 2001 8:13 PM
Subject: Re: [sdiy] Mystery chip - SN15836


> Thanks Alessandro and John - your help is much appreciated! Now I know
> what these chips are, that pdf has lots of info on other DTL chips as
> well.
> Best Regards, Mike
> Any DTL synths out there?