PatchPierre Goes To Battle

You've probably heard and read about the ModularBattle challenge that was started by KlirrFaktor and Fi0cz a few weeks ago.
The rules are simple so far; Round one - one module only / Round 2 - two modules, and so on...
 - no external CV, click or audio - tracks no longer than 2 minutes - no additional edits or effects - track as video or audio.
I made quite a few videos so far, although i failed to enter my first video in time.
Starting from now on I will post them here on my own blog too...

Find all the other entries at http://www.knoobz.com/
Follow ModularBattle on Twitter via the #ModularBattle hashtag

My #ModularBattle entries so far:

Video 1: Out of competition #ModularBattle Round 1 entry by PatchPierre

One module only - Doepfer A-127 Triple VC Resonance Filter

Video 2: PatchPierre Sells Seashells - #ModularBattle Round 2

Two modules only - Doepfer A-118 Noise/Random Voltage plus Doepfer A-106-1 Xtreme Filter

Video 3: Sonic Pointillism by PatchPierre - #ModularBattle Round 3

Three modules only - Doepfer A-118 Noise/Random Voltage plus Doepfer A-188-1 BBD plus Doepfer A-147 VCLFO modules

Video 4: Acid Ducks by PatchPierre - #ModularBattle Round 4

Four modules only - Doepfer A-118 Noise/RND + A-147 VCLFO + A-111 VCO2 + A-127 VCRF

My new entries will be added to this post later...

Next round - ModularBattle Round 5: The perfect drone
Here are the rules:
give us your perfect drone - modular only ^^ - track must be no longer than 3 minutes - no additional edits or effects - track as video or audio

Feel free enter next week's battle that has a deadline on the night of the 24th of March.
You may add your tracks with postings @ sequencer.de or muffwiggler.com, on Soundcloud or on Twitter with the hashtag #modularbattle

Quick Tip XI : Eurorack Screws

Okay, this seems like pretty basic Eurorack knowledge, but every now and then I see this question popping up on several forums and sites.

The standard Doepfer eurorack screws - M3x6

It seems a lot of people run out of Eurorack mounting screws very often.
A lot of them don't seem to know what types are used and/or where to get them.

In Doepfer Euroracks standardized lens head screw DIN7985 M3x6 are used.
DIN is the German edition of ISO standards and
the ISO metric screw threads are the world-wide most commonly used type of general-purpose screw thread.

The 3 stands for the diameter of the wire, and 6 stands for the length of the screw... both in millimeters (mm).
For the Doepfer racks, don't use longer screws...

I got mine from a local hardware-store (GAMMA), and i guess you will be able to find some near you...
Of course there are many other types of mounting screws available that fit... in different shapes and colours, so the choice is yours.
Just Google "M3x6" and you will find plenty of options.

A tip from Oliver Chesler from wiretotheear.com in the comments is that you can also use 3mm Nylon Plastic Washers between your screws and the modules.

If you want to resell your modules scratch-less this might be a good idea.

Random Video: Automated Tape Delay/Reverse by Wouter van Veldhoven

Wouter van Veldhoven, a tape-addict and musician from the Netherlands, makes music using collected second hand materials including, cans, old tape recorders, cigarboxes, broken radios and toypianos.
He reworks them in experimental musical instruments and uses them as recording devices.
His music balances somewhere between dusty, lo-fi experimental ambient and jangly instrumentals, but recently he has also been delving into the realm of minimal techno.

His latest upload is made with a nice mix of Doepfer Eurorack and various tape-machines and sounds like it is influenced by the classic Dutch NatLab-engineers from  the early 60s.

Video: Automated tape delay/reverse

" I adjusted a tape recorder in such a way its playing direction can be controlled from my Doepfer system, this combined with an extra tape recorder that both records and plays back enables delayed tape reversing in a live setting. Quite nice for doing some minimal techno thingies"

Find more about this project on his Tumblr page at http://woutervanveldhoven.tumblr.com/

Uploaded by Wouter van Veldhoven

Follow Wouter on Twitter at https://twitter.com/WvVeldhoven

Game on! Modular Battles

Last Friday i received a very interesting notification/invitation for a new initiative from The KlirrFaktor.
A challenge, with easy rules;

• one module only
• no external CV, click or audio
• track must be no longer than 2 mins
• track as video or audio
• no additional edits or effects

It's too bad that i had other things planned this weekend, but the first modular battle took place without me and resulted in some really nice & crazy tracks.

Find all entries for the first round at: Modular Battle Part 1 “one module only”
Although he did not completely keep it under the 2-minute limit ;-) -my personal favorite was from Fi0cz and is made on a Makenoise DPO:

Video: The 1 module // no cv battle .My round . by Fi0cz


Looking back at round one... i don't think i could have done a better job with my pretty basic set of Doepfer modules.
The only thing i can think of now (after the first round) would be an experiment with my A-127 Triple VCF, where the first filter is resonating, fed back into the module and filtered again by the two remaining LFO-controlled filters... #toolate

I might send in an entry for Round 2, same rules, but now with only 2 modules and a deadline on the night of the 24th of February.
A good way to get a bit more creative with the modules that i have...

Read more about the Modular Battles at http://www.knoobz.com/

Add tracks to the battle:
You may add your tracks with postings @ sequencer.de or muffwiggler.com (link later), on Soundcloud or on Twitter tweeting with the hashtag #modularbattle
Follow ModularBattle on Twitter for latest information
AND
Let’s go modular!

Korg Monotron Demo by PatchPierre

As most of you know, i bought a fully analog Korg Monotron -analogue ribbon synthesizer- a while ago.
I promised you to make a short demo of it as soon as i had the time, so here it is.

The Korg Monotron is a cheap (39 Euro) battery-powered synthesizer, but what a lot of fun i already had with this little thing.
It features one VCO, a real VCF (This true analog filter is taken from the classic MS-10 & MS-20 synthesizer) with Filter-Cutoff and Peak (resonance) Control.
An LFO with variable speed (and an LED that flashes in tandem) can be applied to the Pitch (VCO) or Filter(VCF)
*note: only the LFO>filter cutoff is shown in this video

Video: Korg Monotron -analogue ribbon synthesizer- demo by PatchPierre

" Created by PatchPierre
http://patchpierre.blogspot.nl/

Equipment used: Korg Monotron"

Random Video: Cumulus 1 [WIP] by Glitzerstrahl

Interesting noises from Glitzerstrahl this time... with video.
A work in progress with his eurorack modular synthesizer, find a full list of modules HERE

Video: Cumulus 1 [WIP] by Glitzerstrahl

" The starting point of a track made entirely with my modular rack.
No MIDI or external sequencing but reverb was added while recording through Ableton Live.
The track is still being worked on so this video only shows the first version.
I'll continuously post videos as parts are added, and that way you can see how the track builds up.
In essence what you hear is built up by an XAOC Moskwa sequencer modulating a Pittsburgh filter cutoff that filters a set of 3 separately tuned Bubblesound VCOb oscillators.
A Pittsburgh mixer is manually manipulated to change the mix of the three oscillators, and the resonance, QVC and cutoff of the filter is also manually tweaked during the course of the track.
The Attack and Release of the envelope (of which there is only 1 (TipTop Z4000)) is set randomly and gated by the Moskwa, and there is a slew limiter (Doepfer a-170) patched in between one of the oscillators, and in the path of the random voltage of the Release of the envelope.
Hope you like it!"

Used with kind permission from Glitzerstrahl

Follow GlitzerstrahlMusic on YouTube

BookTip XIV: Electronica for Dummies (Dutch Edition)

Electronics for Dummies, Dutch Language version

Okay, a bit of a weird BookTip this time... at first sight.

The For Dummies series is an extensive series of instructional/reference books which are intended to present non-intimidating guides for readers new to the various topics covered.

As of December 2012, over 1800 For Dummies titles have been published with editions in numerous languages.

This Electronica (electronics) edition (published in 2005 in multiple languages) is extremely useful for the beginning electronics DIY-ers (like me), and it has already been very helpful making thing more understandable.

The book (416 pages) covers a whole range of subjects, from the basics, preparation, tools and safety-measures to easy-to-build small projects on a breadboard or with self-made printed circuit boards (pcb's).

On your way through the book you'll learn everything about diodes, resistors, capacitors and reading schematics. It even has a robotics section...

I learned a lot from this book so far, although i haven't even read it all... i mainly use it for reference.

In the English language you have the choice of a few different books about this same subject in the For Dummies series,

Closest is probably the Electronics All-In-One Desk Reference For Dummies, and for the advanced DIY-ers I guess they could even try the Circuitbuilding Do-It-Yourself For Dummies, but please check before you buy because i'm not sure.

More info at http://www.dummies.com/

Written by: Gordon McComb & Earl Boysen

ISBN: 978-90-430-1162-4

Find my other BookTips HERE