Here's what I have been up to lately. Check out the video below for some talk and sound samples. :)
It has a phaser and a vibrato that are both kinda complicated features to pull off with CMOS only, hence the big number of chips in this one. I had these features going with a microcontroller, but I thought that it was fun to see if it could be done with CMOS instead. Otherwise it's nothing super special. No filter or envelopes. But I think it will be a very cool effect as a whole. Right now i'm waiting for the prototype PCB's and a ton of LEDs to arrive. Can't wait to build this one. :) If enough people are interested in this one, then I will do a limited run of PCB's for DIY (it's a huge and expensive board). Just note that the PCB isn't designed for any standard enclosure size (but there are some plastic electronic boxes with transparent covers that can suit the PCB). A few custom builds I usually don't accept custom requests, but because of the Corona Situation i've been building a few pedals for birthday gifts ect.
9 Comments
Paul
6/24/2020 01:01:58 pm
hi Fredrik, glad to see you're keeping well, and don't worry about your English, written and spoken are both very good. And you've got a great way of being able to talk about complicated circuits in a way that is quite easy to understand. Now I really should get that ITU board finished, Thanks and stay safe :o)
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6/27/2020 06:26:46 am
Hi Paul,
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Mariano segat
6/29/2020 10:24:17 am
I am always checking for new articles, so more videos would be great!
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7/2/2020 11:53:36 am
Thank you for the kind words. :)
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Nathan Matteson
9/15/2020 06:33:08 pm
I've built about a half a dozen of your pedals so far and absolutely love them all—but I have a deep and abiding need for that Databus Drive! So if you're keeping track of potential customers, add one more to the list. Much love from the American midwest.
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Radical CJ
9/16/2020 06:26:24 am
This website is a great resource. I share your enthusiasm for one-knob fuzz pedals and kung fu movies.
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4/5/2022 11:14:55 pm
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2/26/2023 12:04:02 am
This is actually the kind of information I have been trying to find. Thank you for writing this information.
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