Wednesday, October 22, 2014

Steffcorp ARP2600 Eurorack modules

VCF 2612
Arplifier
Steffcorp from Sweden is the next new Eurorack manufacturer on my list.

After passionately working with synthesizers for over 20 years, doing both music and a lot of sound-design, Rickard Steffensen started a journey 2 years ago recreating his favorite synthesizer of all time – the legendary ARP 2600.
The result of this quest is the first batch of 4 Eurorack modules that Steffcorp released this month;

The Oscillarp is a eurorack-clone of the 4027-1 VCO used in the ARP 2600.
The VCF 2612 is a clone of the 4012 VCF used in the ARP 2600.
The Envelarp is a eurorack-clone of the 4020 ADSR/AR used in the ARP 2600.
,and the Arplifier VCA is a eurorack-clone of the 4019 VCA used in the ARP 2600.

Envelarp
Oscillarp
Rickard is now working hard on getting a full voice of 2600 modules out the door, followed by other even older designs that deserve to be revived.

I'm looking forward to the first sound-examples...

More info at https://steffcorp.se/


Animodule TikTok Clock Multiplier and Divider Overview by DivKid

Animodule
TikTok
DivKid uploaded an overview video about the Animodule TikTok.

The TikTok is a 4HP Clock Divider/Multiplier that calculates divisions and multiplications of:
*//2 , *//3 , *//4 , *//5 ,and *//6

There is a Clk Input and a Reset Input.
Both are buffered with an opamp based comparator circuit.
They are looking for approximately +1.1V on a rising edge.
This means that you are not constrained to gate (pulse) signals to trigger them.

The Reset input resets your divisions clock counter to 1
There is a switch to select Mathematical or Musical divisions.
The Multiplication Outputs 25MS Trigger pulses.
The Division Outputs are on as long as your Clock source.

- Avg Current draw:
40 mA / -9 mA
- Peak Current Draw:
80 mA / -17 mA
Width = 4HP
Depth = 38mm



Video: Animodule - TikTok

" Here's the AniModule - TikTok a 4HP eurorack clock multiplier and divider in one compact module. As always feel free to ask any questions in the comments and like/subscribe for more videos every week."
Video uploaded by DivKidVideo

Modular Wild Presents - Synthrotek Triple Response VCA

Raul Pena just released a new Modular Wild video about the Synthrotek Dual Triple Response VCA.

"The Synthrotek Triple Response Dual VCA uses high quality op amps to give you the sound quality you are looking for in affordable kits and completed units.
This VCA has three different response curves per channel: 2 Exponential and 1 Linear.
The amplitude of EX2 (switch at right position) can be slightly attenuated via 1 trimmer pot per channel on the PCB.
This allows for 3 different curves per channel. EX2 has a slightly more exponential curve than EX1. This VCA operates at 0-5V; a 5V CV input will give you 10V peak to peak audio output.
Use over 5V if you want a super ballsy, loud VCA!
The module is intended for AC and audio use only (DC coupling will not function properly).

Features include:
- ~10V peak to peak output with a +5 DC CV input
- 2 exponential and 1 linear response per channel
- Channel 2 is normalled to channel 1
- Compact 4HP sized module
- Kits, complete and PCB/panel combos
- High Quality Op Amps
- Module depth: 1 7/8 inches (4.7 cm)
- Max current draw: 1mA on -12V rail, 9mA on +12V rail "

Video: Modular Wild-SOUNDS-Synthrotek Triple Response VCA

" A short video with some sound examples of the Synthrotek Triple Response VCA.
Sound and Video by Raul Pena.
Other places to find Raul's World of Synths on the Web:

Monday, October 20, 2014

Noodlebar 2-Year Anniversary: NoodleFest!

Last weekend,Saturday October 18th, i visited the 2-year anniversary of the Noodlebar NoodleFest in Roodkapje / Rotterdam / the Netherlands
On this special evening a selection of artists who have ever played at Noodlebar in the past 2 years, showed their modular skills in two different rooms.
The main key of Noodlebar remains that there is no computer involved...

" In 2012 Dennis Verschoor AKA Mono-Poly decided it was time for a monthly evening devoted to modular synthesizers.
Luckily he found in BAR the place who were open to the more experimental side of music where he along with Falafelbiels put down the first night.
In 2013 Noodlebar made the switch from BAR to Roodkapje where it got the space to grow to where it is today.

Falafel Biels
As the scene is so niche based, the name Noodlebar spread fairly quickly and there were plenty of artists who were only too eager to come and play.
Foreign artists who happen to
be in the neighborhood also added to the international allure."

Roodkapje is a very nice venue for these kinds of gatherings and i was surprised about how many people were attending this party, mainly men in their 40s ;-)
The party was well organised and each performer had about 20 minutes time to show off their various modular skills.
I spent a lot of time walking from room to room so i could get a short impression of most performing acts.
I sadly cannot review everything that i have seen, because there were around 15 acts(!) performing...

Falafelbiels kicked off in the small room with an exprimental set, followed by an impressive droneset by Kapi Kapnobatai...
A few other highlights in the small room (for me) were Geritz & Kafka, who brought their (heavily effected) guitar onto the stage, and Zen.Se from Belgium who only brought his EMS Synthi AKS and impressed everyone.
After KANG (the only female performer) finished in the small room with an extremely expressive noise-set at around 1AM everyone gathered in the big room to listen to the last acts in the main room until 4PM.

(Ji Youn) KANG
Acts worth mentioning from the big room were Dennis Verschoor AKA Mono-Poly on his large Serge modular, Colloid with Jan Willem from Ginko Synthese, and Sierra Romeo & Fraknoise who performed with a Theremin on stage and Osc1899.
The later it got, the more beats were heard too, allowing the audience to actually dance a little.
Das Ding, Ruistuin and Zenn did some more melodic and danceable sets, followed up by the closing performance from Rumatov.

Dennis Verschoor AKA Mono-Poly on his Serge Modular
Also 'performing' on the side throughout the whole night was the newest member of Noodlebar Harry Plotter, an 'artist' who shapes the sequences of a synthesizer and a plotter on paper.
More info on Facebook

The whole event in the big room was streamed live over the internet (powered by Grooveline) and different sets (from both rooms?) will be published in the near future via Vimeo and/or other channels.
Just keep an eye on my Twitterfeed, i will probably add some links to this blogpost at a later time...

Zenn
The Noodlebar parties at Roodkapje are organised once a month (although i did hear a rumour that
they might have to move to another location next year) and this was the first time I visited.
I can recommend this event to anyone who is interested in modular synthesis, noise and wants to meet the Dutch modular/Eurorack -scene.
The next Noodlebar party will be somewhere next month... (update will follow soon)

I will probably wear a PatchPierre nametag/badge a next time, so please take some time to talk to me whenever you see me there a next time... due to my slightly autistic limitations i am not the one who will easily start a conversation, but i'm always interested in hearing your stories and/or promoting your modular/Eurorack related stuff on my blog. (yes, that was me in my black smiley t-shirt...)

More info about Noodlebar can be found at Noodlebar.org
Noodlebar on Facebook: https://www.facebook.com/pages/Noodlebar/333509576785824

There are a few more pictures on my PatchPierre Facebook page.

Random Video: Chaotic Harmony with the Intellijel µScale by Steve Castellano

Steve Castellano ‏uploaded a nice video showing a fun way to incorporate an Intellijel µScale into a modular patch with MakeNoise Maths and René...

Video: Chaotic harmony with the Intellijel µScale

"Here's a quick and easy way to to add quasi-chaotic harmonic accompaniment to a sequence with the Intellijel µScale and whatever spare oscillators you have lying around.
I've kept the patch pretty simple for the purposes of the demo:
Make Noise Rene → Intellijel Dixie II
Intellijel µScale → Intellijel Dixie II & Make Noise STO
Make Noise Maths → µScale CV in & shift (via Doepfer A-148 Dual S/H)
Dixies & STO → Intellijel Korgasmatron
Korgasmatron → Pittsburgh Dual Index
Intellijel Dual ADSR → Korgasmatron & Dual Index
A very basic subtractive setup, in other words."

Uploaded by Steve Castellano
 

Friday, October 17, 2014

Medic Modules Cranial Saw Dual VCO Overview by @DivKid

I really like the Video tutorials by DivKid.
Here's another one he did, about the Medic Modules Cranial Saw.
I blogged about this module earlier, find that blogpost at http://patchpierre.blogspot.nl/2014/10/medic-modules-cranial-saw-advanced-vco.html

Video: Medic Modules dual VCO eurorack module overview

" Medic Modules Cranial Saw dual VCO eurorack module overview
http://www.analoguesolutions.com
Video by Ben Wilson / DivKid
www.youtube.com/divkidvideo"
On Twitter: https://twitter.com/divkid

Modular Theremin Explorations by Wellurban

I wrote earlier about the possibilities of the A-178 Theremin Control Voltage Source outside the 'recreating a Theremin sound' spectrum.

The voltages out of the A-178 can be used for controlling any voltage controlled parameter of your Eurorack, like pitch or pulsewidth, loudness, panning, filter frequency or resonance from all of the filter modules, phasing, frequency shifting, envelope parameters and tempo, to name just a few.

YouTube user Wellurban created a video with some great examples...

Video: Modular Theremin Explorations by Wellurban

" Playing with a Doepfer A178 Theremin Voltage Source module to control various aspects of modular synthesiser patches (rather than just pitch and amplitude, as with a traditional theremin)."

Uploaded by wellurban