[sdiy] Synth Electronics

Paulo Constantino pconst167 at gmail.com
Mon May 6 21:51:43 CEST 2024


What is the MAM book please?

On Mon, May 6, 2024 at 8:38 PM BrightBoy via Synth-diy <
synth-diy at synth-diy.org> wrote:

> You don't need to go to BookFinder and pay collectible prices for the 2nd
> edition MAM Book.
>
> I've been providing mint NOS (New Old Stock), unread copies to the
> community for over
> 25 years at fair pricing.
>
> Reach out privately if interested.
>
> Jeff
>
> -----Original Message-----
> From: Ben Bradley <ben.pi.bradley at gmail.com>
> Sent: May 6, 2024 2:35 PM
> To: <synth-diy at synth-diy.org>
> Subject: Re: [sdiy] Synth Electronics
>
> And I dare say Barry's book is much better than the Delton Horn book
> "Electronic Music Synthesizers" from the same time period. I recall
> seeing both for sale way back when, and I bought the Horn book because
> it had a drawing of a Minimoog on the cover, and that's what I wanted
> to have the schematics for and make. But then Horn wrote a lot of
> books on other topics, and so surely didn't have the depth of
> knowledge to do a good job on synths.
>
> Another good book from back then is "Musical Applications of
> Microprocessors" 2nd. edition. It has a remarkable amount of analog
> synth circuitry for a book on microprocessors, even though some of it
> is "discrete" ADCs and DACs as things were done back then.
>
> Remarkably, used printed copies of both are available at collectible
> prices. I look up (and sometimes buy) a lot of books at
> https://www.bookfinder.com/
>
> You mentioned Sound Semiconductor - here's a not-quite-up-to-date list
> of relevant chips available, though I think it at least lists all the
> current manufacturers. Go to each manufacturer's site to see what's
> currently available:
> https://electricdruid.net/analog-renaissance/
>
> I remember way back when the Prophet 5 and other
> microprocessor/microcontroller-driven analog polysynths showed up, I
> learned they used new chips that were each basically a whole synth
> module in one chip, then a decade later both manufacturers quit making
> the chips before I could get some and make my own polysynth. The
> analog synth chips were probably yet another thing the DX7 killed. You
> mentioned Sound Semiconductor - one thing you might want to do (if
> this is to be a commercial product) is make sure at least one other
> maker of chips can be used, if not drop-in replaceable then at least
> by switching a few jumpers, so you don't end up with a lack of source
> of parts.
>
> But then you say "I want to build an analog synth from scratch." To me
> that means going back to the 1960s through mid 1970s, when oscillators
> and filters were made out of op-amps and discrete transistors and
> such, before the CEM and SSM chips. There's certainly value in doing
> that, and learning how (for example) exponential response and
> temperature compensation are done. I've wanted to at least make a
> monosynth that way, but it might not be appropriate for a polysynth -
> Yamaha's GX-1 and CS-80 are two "big" examples I'm thinking of.
>
> On Mon, 8 Apr 2024 at 20:34, Barry Klein via Synth-diy
> wrote:
> >
> > You can’t get rich writing a book on modular synth design either:
> find a PDF copy of my book Electronic Music Circuits….
> >
> > Barry
> >
> > On Apr 8, 2024, at 4:40 PM, Pete Hartman via Synth-diy wrote:
> >
> >
> >
> >
> > On Mon, Apr 8, 2024 at 5:54 PM Paulo Constantino via Synth-diy wrote:
> >>
> >> Hi all,
> >>
> >> I want to build an analog synth from scratch. I currently work as a
> digital IC design engineer at a semiconductor company and I have good
> knowledge in analog circuit design, but I'm not that good at advanced
> analog circuitry.
> >>
> >> Can anyone recommend me a book or some tutorial on synth electronics?
> >
> >
> >
> > This is a perennial topic. I'm sure there are good things in the archive:
> > https://synth-diy.org/ (about half way down the page are the archive
> links)
> >
> > If you can find a copy, Electronotes taught a lot of folks here the
> foundations of what they know, and worked out and explained a lot of what
> is considered standard now. Unfortunately they're no longer available from
> Bernie (and please, list members, let's not turn this into another debate
> about that topic), so you will have to find someone who is selling their
> copies. Join the sister list marketplace at synth-diy.org for your best shot
> at this.
> >
> > A lot of folks will recommend _Make: Analog Synthesizers_ by the late
> Ray Wilson, whose website is still available here:
> https://musicfromouterspace.com/
> >
> > I learned a lot from several books by Thomas Henry which are available
> at lulu.com
> >
> >  has a lot of discussion and lots of contributions by various folks with
> "names" in this area, as well as a wiki containing a lot of circuits.
> You'll find recommended websites to look into such as https://yusynth.net/
> (https://electro-music.com/forum/)  https://www.schmitzbits.de/ (
> https://ijfritz.byethost4.com/) and a ton of other discussion.
> https://modwiggler.com has some fora that also cover this sort of thing,
> but there are lots of other topics there too, like discussions of the
> latest gear from the major manufacturers etc etc. Some of that goes on on
> E-M as well but modwiggler has been the main hub for that for a while now.
> It's all background that would be good to have even if not directly about
> the electronics.
> >
> > Dr Aaron Lanterman has kindly made his Georgia Tech course "Analog
> Circuits for Music Synthesis", which covers a lot of the common blocks that
> a lot of analog synths/modules use as standard, available on youtube.
> https://www.youtube.com/watch?v=mYk8r3QlNi8&list=PLOunECWxELQS5bMdWo9VhmZtsCjhjYNcV
> >
> > And there is some very good advice from Paul Schrieber of Synthesis
> Technology here, about things which aren't usually given much thought:
> https://www.youtube.com/watch?v=cBGyEBQnIws
> >
> > As for getting rich :) I think Paul S has some relevant commentary about
> that as well which should be findable in the archive.
> >
> > Pete
> > ________________________________________________________
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>
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