Friday, June 28, 2013

BookTip XV: Theremin - Ether Music And Espionage

Wow... It took me quite some time to complete reading this book, but it was worth it... and i believe I have never read such an interesting biography as this one.
Maybe it has to do with the broad spectrum of interests that this book covers, maybe just because Lev (Leon) Termen (Theremin) had such an interesting life.

Theremin - Ether Music and Espionage
by Albert Glinsky
Before i started reading this book i only knew a few things about Theremin; his Russian origin and his main
invention the Theremin (created in 1919, patented in 1928), originally known as the ætherphone/etherphone or termenvox/thereminvox.

Theremin lived from 1896 to 1993 and this book takes you along on his journey through a very interesting time with some of the world's major events of the last century: the Russian Revolution, two world wars, America's Great Depression, Stalin's purges, the cold war and perestroika.
It clearly shows how Theremin lived a life between communism and capitalism and "from the KGB to Macy's store windows, Alcatraz to the Beach Boys, Hollywood thrillers to the United Nations, Joseph Stalin to Shirley Temple."

The book is very well written and closely follows Theremin's life from the time when he came up with his first invention - the only instrument that is played without being touched, and also shows that he wasn't just a 'one-hit-wonder'.
In fact, he invented loads of things and was a true electronic pioneer that stood on the base of techniques that we still use today like burglar-alarms, television, those loops in the asphalt near traffic-lights and even RFID

A few of Theremin's other inventions on a row:
Burglar alarm, or "Signalling Apparatus" which used the Theremin effect (1920s)
Electromechanical television – Nipkow disk with mirrors instead of slots (ca. 1925)
Terpsitone – platform that converts dance movements into tones (1932)
Theremin cello – an electronic cello with no strings and no bow, using a plastic fingerboard, a handle for volume and two knobs for sound shaping (ca. 1930)
Keyboard theremin (ca. 1930), looking like a small piano, "with hornlike tones"
The Great Seal bug, also known as "The Thing" – one of the first passive covert listening devices; first used by the USSR for spying (1945 or earlier)
The Buran eavesdropping device (1947 or earlier)
Rhythmicon – world's first drum machine (1931)*

The book is IMHO must-read for Theremin players, but also a good read for people who are only interested in lifestyle and culture in the first half of the last century.
I can't wait to get a real Theremin now... I must say my skills on the Doepfer Theremin are improving after reading this book, so i might take the step to buy a 'real' one this year... an Etherwave or a ThereMAX for example.

Rhythmicon from Thomas Patteson on Vimeo.
" Ancestor of the Drum Machine: Leon Theremin's Rhythmicon
The Russian inventor Leon Theremin is best known for the eponymous instrument he created around 1919. But another invention of Theremin's is perhaps even more prophetic of later developments in electronic music: the Rhythmicon, produced in 1931 at the behest of the American composer Henry Cowell. 
This device allowed for the real-time generation of complex rhythmic patterns thought to be un-performable by humans. 
 Each successive note on the keyboard triggered a division of the basic beat in whole number ratios: the second key beating twice for each basic beat, the third key beating three times, and so on.
This video shows the Russian scholar Andrey Smirnov demonstrating the how the Rhythmicon is played.
The device shown in the video is likely the later version, developed in the 1960s and now housed in the Theremin Center in Moscow."

Theremin - Ether Music And Espionage by Albert Glinsky
(Music in American Life) - ISBN - 978-0-252-07275-8
More info about the writer and the book at http://albertglinsky.com/book.html

*Source / more about Theremin and his inventions on Wikipedia: https://en.wikipedia.org/wiki/L%C3%A9on_Theremin

Also worth watching:
the documentary 'Theremin: an electronic odyssey' - Trailer
, plus the 'Moscow Electro'/ 'Elektro Moskva' documentary,
that also seems to have interviews with Theremin.
(thanks for the tip @adicarter)

Find my other BookTips HERE

Tuesday, June 25, 2013

Skiff- Friendly

skiff  ( s k í f ) :
" A flatbottom open boat of shallow draft, having a pointed bow and a square stern and propelled by oars, sail, or motor.
[Middle English skif, from Old French esquif, from Old Italian schifo, of Germanic origin.] "

They have been out there for a while, but it seems like more and more people like to use "skiff" type wooden or aluminium shallow racks to house their Eurorack modules.
Flat-bottomed shallow skiffs that often lie down horizontally or are slightly tilted can be very useful in many situations because they fit perfectly on your desktop, next to your computer.
In my opinion they are perfect to put controller modules in them, but be aware...

Walnut Makenoise skiff
The shallow depth of some skiffs might not be enough for the kind of modules you want to put in there.
Be sure that the depth of your modules is tuned to the depth of your skiff and vice versa.
I see a lot of manufacturers putting the word 'skiff-friendly' in their advertisements lately and most of them are usually very shallow, so you would not have a problem with those.

The walnut Makenoise skiff from Analoguehaven in the picture for example has an internal depth of only 1.75 inch (4.45 cm) without a power rail mounted. Now that's shallow...
Imagine that with a busboard mounted inside and figure out how little depth is left for modules.
Not that this is a bad skiff or so, in fact it looks beautiful and can house the most 'skiff-friendly' modules that i know, but i know for sure that my (Doepfer)  A-175 Joystick wouldn't fit in there...

My advice is to check out the depth of the modules that you would like to install in your skiff before you buy one... better be safe than sorry...

Sunday, June 23, 2013

Random Video: Sequencer ratcheting like Tangerine Dream, Doepfer MAQ16/3 by Kittenpurse1

This video appeared on YouTube last month...
It's a demo of a technique that this guy developed using the Doepfer MAQ 16/3 sequencer and an A-150 Voltage Controlled Switch to imitate the the popular 'ratcheting' note trill effect used by Chris Franke in Tangerine Dream.

Video: Sequencer ratcheting like Tangerine Dream, Doepfer MAQ16/3

" The popular 'ratcheting' note trill effect used by Chris Franke in Tangerine Dream can be difficult to imitate. Here's a demo of a technique I developed using the Doepfer MAQ 16/3 sequencer and Voltage-Controlled Switch."

Uploaded by kittenpurse1

Saturday, June 22, 2013

Owl Theremin by David Cranmer

Full Owl Theremin view
Wow... this looks impressive.
David Cranmer, from Nervous Squirrel built this very cool Theremin with an Owl that can move up and down..

From the website:

" This was commissioned by Scott Williams, who got in touch to express his love of both owls and theremins. Surely the two could be combined somehow?

View without case
A few drawings were developed, and then a meeting was arranged in the Morgan Arms. Scott was easy to identify, being the only chap carrying an owl.
The final unit consisted of a geometric timber log on a steel stand, a classic analogue pitch & volume theremin, and a motorised system to raise the owl from within the casing.

The image on the right show the casing removed.
The theremin is in fact an excellent PAiA Theremax, the same as used for the Badgermin
The owl rests on a sliding carriage, which can slide along four vertical bars fixed inside the log.

Control panel
When the motor is turned on a winch mechanism winds a length of sash cord, which loops over the top of a second pulley, which in turn lifts up the sliding carriage.
When the carriage reaches the top, a limit switch is automatically pressed, switching off the motor.

Volume antenna loop with
nice woodwork
For the owl to descend, the owl activation switch is flipped once more, reversing the polarity of the motor, allowing the carriage to be lowered down onto another limit switch.

The antennae disconnect for ease of transportation, and the lower half of the stand can be unbolted. The owl variety is a Southern Boobok."

 Uloo: http://www.uloo.co.uk/2013/06/owl-theremin/
More info and pictures at http://nervoussquirrel.com/owltheremin.html

Video: Owl Theremin
" This was commissioned by Scott Williams.
The theremin control voltage outputs can be used to play the synth in the background.
More details: www.nervoussquirrel.com/owltheremin"


Friday, June 21, 2013

Quick Tip XIII : Improvised Multiples

The bigger your Eurorack gets, the more often you need longer cables.
In case you don't have enough long cables, i would advice you to put an A-180(-2) Multiples module somewhere in the middle of your system so you can extend your cable-reach from there.
A-164-1 as
improvised
Multiple
If you don't have enough multiple modules, you can also look if you have other options.

A-165 Trigger
Modifier Inputs
You should know that some Doepfer modules have multiple in- or outputs that are interconnected in a way that they can act as multiples as well...

You can recognize these in/outputs by the connected line between the mini-jacks.
The A-175 Voltage Inverter  and A-165 Trigger Modifier  are nice examples,  both have two separate channels, so also two multiples.
The A-164-1 Manual Gate module can even be used as 3 separate multiples.
The 2 outputs on the A-119 External Input module are connected together too, as well as the audio inputs on the A-126 Voltage Controlled Frequency Shifter.
A few more Doepfer modules also have this option, let me know in the comments if you find other modules that have this possibility.

This 'trick' works for CV signals and for audio but I should mention that if you use these modules as an improvised Multiple, most of the times you cannot use the module's original functions at the same time.

Wednesday, June 19, 2013

New Ladik Modules

Ladik J-010 XY Joystick module
Another new video from Ladik popped up on YouTube today.
I'm not exactly sure why, but there is some kind of charm about these kind of small east-European synthesizer companies IMO and finally i have a little bit more info about this Czechoslovakian manufacturer.

Like a site for example, find them now at http://ladik.eu/ and have a look at their other products, the Synare 3 clone for example looks and sounds pretty amazing.
I haven't had contact with the owner (yet), but i'm quite interested to know how this all started and where this company is heading to...
I would love to record an interview-session with them for an upcoming interview-series for my blog next winter. (I have a few more people on my list, including Dieter Doepfer himself)

Lakik J-011 J-Math module
Their latest video shows two of their new products;
The J-010, an industry standard Joystick CV controller for Eurorack, with two outputs with adjustable settings for range and offset for both X and Y directions.
and the J-011, The J-Math, a small 2-input Maths module that perfoms basic mathemetical funtions as X+Y, X-Y, -X-Y etc...
It works with control voltages and i assume it will do something interesting with audio too, but the info is not on the site yet.
Find more info about all their products at http://ladik.eu/.

Video: Modular XY-Joystick & J-math modules ladik J-010 & J-011 in Eurorack (Doepfer A100) format

" Industrial-grade Joystick ladik J-010 and math module J-011 for Eurorack (Doepfer A-100)."
Uploaded by RuprechtM

Sunday, June 16, 2013

Random Video: DIY Acrylic Modular Syntheziser

This video comes from Jonas Karlsson via the Doepfer A-100 Analog Modular Facebook page.
It features himself, building and installing modules into his DIY acrylic Eurorack-case.
It even has some nice music...

Video: DIY Acrylic Modular Syntheziser
" DIY Building a Eurorack modular synthesizer case of acrylic and Doepfer DIY kit 1.
Stills and video, Music is made with Doepfer A-111-5 Mini synthesizer voice,
Make Noise Phonogene Sequenced with Make Noise René
And a Korg Monotron delay "
Uploaded by miip999