Leonardo
I clearly need more BETA testers
The past two releases of the Freak firmware have not been of the quality I expected. Both versions 3.4 and 3.5 had issues because I...
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Rated 4.5 out of 5 stars.(2)
Leonardo
Nov 122 min read
Freak Firmware Update: Move from Version 3.3 to 3.4
EDIT: version 3.3 and 3.4 are unstable. Avoid installing it. Use instead 3.2 or wait for 3.5. Today, we shipped the last module of...
450 views1 comment
Leonardo
Oct 2519 min read
Making the Synthesizers.com modules
A few months ago, I received an intriguing message from Mike Graham who works at Synthesizers.com. He asked if I could port some of their...
2,784 views8 comments
Leonardo
Jun 143 min read
Learn Electrical Engineering with Vult
Over the past six months I have been working on developing an Electrical Engineering course for the Wolfram U platform. Wolfram U offers...
1,153 views0 comments
Leonardo
Apr 112 min read
Exploring the new Chorus and SEM filter features in the Freak firmware update
It's been a while since the last update to the Freak module. Initially, I believed version 3.1 would be the final update due to space and...
711 views0 comments
Leonardo
Apr 61 min read
Anima and Feigen available on request
Anima and Feigen modules have been out of stock for a while. The main reason? Well, these modules rely on a Teensy LC board instead of...
680 views0 comments
Leonardo
Jan 272 min read
New Firmware for Caudal
We have a new version of the Caudal firmware available. This version is a bug fix release. The main fix is that Caudal will work better...
198 views0 comments
Leonardo
Nov 18, 20231 min read
Caudal user manual and firmware
There's an initial version of the Caudal user manual. You can find it in the Caudal page https://www.vult-dsp.com/caudal I aimed to...
147 views2 comments
Leonardo
Nov 17, 20231 min read
Is Nurage-VCA failing for you?
I have received reports about the NURAGE-VCA mode getting stuck in some of the Freak modules shipped recently. Unfortunately, right now...
436 views1 comment
Leonardo
Oct 28, 20236 min read
Caudal is making some chaos
If you have been reading this blog, you may know that I have made multiple prototypes of Caudal. The first revision I made was in 2019...
916 views0 comments
Leonardo
Jun 13, 20233 min read
More prototypes, more Freaks
When I started my Eurorack journey, I made a deliberate choice to design the majority of modules for my rack myself. The motivation was...
1,140 views15 comments
Leonardo
Sep 29, 20228 min read
Wicked Keys
I love synthesizers. But for me, most of them have a big problem: they have keys. I have been playing guitar since my early teen years. I...
1,482 views2 comments
Leonardo
May 2, 20224 min read
Freak out now
I have mentioned before that I have had a hard time to produce the Freak filter due to the semiconductor shortage. The parts used by the...
1,310 views4 comments
Leonardo
Mar 4, 20229 min read
Designing analog modules is fun, but digital are simpler
Some months ago I posted about my efforts on making modules that are less affected by the semiconductor shortage. It is already 2022 and...
974 views0 comments
Leonardo
Feb 7, 20222 min read
Fuser: A simple but effective module
The past month I decided to redesign my Eurorack case/stand. Previously, I have been working with a couple of small cases that I made out...
780 views0 comments
Leonardo
Dec 29, 20211 min read
Modeling the 808 kick drum
I have published on the Wolfram blog a post that covers in detail the modeling of the 808 kick. This is the model that I used for the VCV...
364 views1 comment
Leonardo
Dec 23, 20211 min read
New Freak firmware fixes screen problems
Over the course of the Freak existence I have occasionally received reports from testers that the Freak screen sometimes does not turn on...
320 views1 comment
Leonardo
Sep 13, 20217 min read
Making of the VCV Drums
Here I wanted to cover the design philosophy and the process I used when making the VCV Rack Drums sound engine....
5,162 views4 comments
Leonardo
Jun 20, 20216 min read
Tips for building DIY modules (plus Wolv update)
Even when I have been doing electronics most of my life, it has been only a few years of manufacturing modules. A few things I knew...
815 views2 comments
Leonardo
May 19, 20212 min read
A pack of Wolvs attacks
Over the last years, I have built a lot of synthesizer circuits. Every time a model a synthesizer piece I end up building a circuit that...
531 views0 comments
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