North Coast Synthesis Ltd.

This is Part 8 in a series that started with Part 1. READ MORE

There's a recurring thread that comes up again and again in SDIY fora, where someone asks how to "mod" an existing device that is not voltage-controlled to give it a CV input. Sometimes this question is asked in relation to a specific product, in which case there's some possibility of having an intelligent discussion; but quite often it's framed more generally, with the poster hoping that there will be just one single, simple procedure applicable to all (or at least many) non-voltage-controlled modules to make them voltage controlled. In this article I'll talk about some of the issues underlying that kind of request, and how CV "mods" can and can't be done on different kinds of circuits. READ MORE

I saw in my Web hosting logs that someone visited this site and spent a significant amount of time using the site search and guessing URLs in an unsuccessful attempt to discover the RSS feed URL - which was linked on every single page, but at the time only via an icon which I guess they didn't recognize. So I edited the Web design to label it more clearly with words as well as the icon... and in so doing I found that in fact the RSS URL (actually Atom, but they're basically compatible) was wrong, pointing at Shopify's generic Web server instead of my store's. READ MORE

This is Part 7 in a series that started with Part 1. READ MORE

Orid Oru, "The Universes of Forever": a world not much different from many others, whose most notable feature is a huge inland ocean connected to the outer waters that surround the world only through a small channel in the northwest. The western dwarves of Goden Tarmid "The Rope of Blades" have long followed a complicated prophecy requiring them to send an adventurer around the world, circling the ocean. It was they who built the bridge of Merchantwinds across the strait, making possible, in theory at least, an entirely land-based passage around the world. So far, nobody has actually completed the journey, because there are many dangers along the way. READ MORE

This is Part 6 in a series that started with Part 1. READ MORE

If you've been following North Coast for a long time, you may remember the live video streams I did back in 2016. This week I spent some time getting the software and hardware set up to do that again, which pretty much meant starting over from scratch because enough things have changed that my former config was no longer appropriate. You can read about the technical side over on my personal site. I'm still not sure exactly how I'll be using this capability, but it's something I've wanted for a long time as a way to raise the profile of some of the stuff I do. In the days to come I'll probably plan out some scheduled broadcasts on music, electronics, and other topics. READ MORE

This is Part 5 in a series that started with Part 1. READ MORE

It's been an exciting week here at North Coast. Since selling out the first batch of Leapfrog filters, I've been busy making more. That's still in progress. Then just yesterday I gave a talk at Frequency Freaks, here in Toronto, and that seemed to be well-received. At least, they asked me plenty of questions. I've also been playing a lot with the Roland D-05 I got as a present for the winter holidays, trying to learn how to program it. Somewhere in the middle of all this I'm trying to make progress on the development of the next North Coast module, the MSK 011 Transistor Mixer. There's been Spectre/Meltdown mitigation to do and a move of one of my backend servers to another data centre. And I have a couple of other super secret projects on the go. READ MORE

This is Part 4 in a series that started with Part 1. READ MORE

Okay, it's New Year's Eve, I'm overdue to write this week's Web log entry, and the topic I wanted to write about is held up because of (among other things) a package that apparently was stolen from my front porch after it was "delivered" during my vacation and I told them not to mail it so early but blah blah blah... Instead of the exciting mystery topic, let's dig into the back catalog again and think about how to listen to the Mandelbrot set. READ MORE

This is Part 3 in a series that started with Part 1. READ MORE

As I've said before, I'm interested in slow ambient drones - sounds that smoothly change their texture over a period of time without any sharp boundaries or beats. If you have something like this playing in the background, I want for it to never grab your attention, but when you occasionally do focus on it, you notice something different each time. In my " Totally tubular" posting last month, I talked a bit about making inharmonic bell sounds using a hardware modular synth. This week I've been playing with additive synthesis in the Csound software modular. READ MORE

This is Part 2 in a series that started with Part 1. READ MORE

The Solstice is rapidly approaching and I'm doing my usual routine of putting off making any plans until the very last moment, then panicking, buying a bunch of random gifts, and handing them out with little regard to who's receiving what. I've come close to the point of That's it, everybody's getting Sine Bank kits! Whether they are into SDIY or not! already a couple of times and it's only December 3rd. If, however, you would like to do things in a more careful way than I do, and if you have a modular synthesist on your list, then you may appreciate these gift suggestions. READ MORE