Wednesday, 3 November 2010

Berlin Music Days - Navs Live

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photo: g.p.macklin

I'll be taking part in the De:Bug Musiktechniktage this Saturday, helping Andreas Schneider with his workshop and playing a short live set. Time should be between 16:00 & 18:00. See the De:Bug link for more information.

Look forward to seeing you there!

De:Bug Musiktechniktage
5th & 6th November 2010

Radialsystem V
Holzmarktstr. 33
10243 Berlin

Friday, 15 October 2010

Schneiders London Testsalon Opening

Some pictures from the opening event at Rough Trade East last Sunday.









It's been a while since I've been down Brick Lane and I was amazed at the buzz on the streets. Rough Trade East is a great location for the Testsalon and I wish Andreas and the lads every success with the venture. Thanks to everyone who came along - it was great to meet you!



TOP: Cwejman RES-4, MMF-1, Toppobrillo TWF, A-132 VCA, Harvestman Hertz Donut, VCA-4MX; BOTTOM: A-147 VCLFO, A-160/1 clock divider/ sequencer, Fonitronik Attenuverting Mixer, Analogue Solutions SH-NZ, Make Noise Wogglebug & Maths, Bananalogue/ Serge VCS.

Above is a picture of the 6U case I took with me. I can happily confirm that it met Easyjet's carry-on luggage regulations. There was a sharp intake of breath from the passengers behind me as I opened the case at security in Berlin - the people at Luton didn't even bat an eyelid. I asked Easyjet about taking a 9U as carry-on: unfortunately, it's too big.

Putting together a 6U performance case was a real challenge. My normal approach is to ensure that I have all eventualities covered e.g. VCAs, polarizers, mixers etc., but this time the solution was to think in terms of the set I wanted to play and populate the case accordingly. Anything I hadn't used in rehearsal (mults, logic, sound-shaping filters, complex envelopes etc.) was easily left out.

My set comprised of three sections and relied on re-patching & repurposing the modules e.g. filter as oscillator, envelope as trigger delay etc. Rather than using LFOs, a joystick or keyboard/ Pressure Points, I made all changes manually.

Section one: white noise tuned by the RES-4 to provide a pad, the MMF-1 randomly pinged by the Wogglebug (the Allen Strange 'tail-chasing' patch); section two: my faux binary zone patch (MMF-1 through TWF as bassline), RES-4 pinged by clock divider for 'Berlin-style' stabs, high-pitched waveform discontinuity sound from Hertz Donut principal as high hat, modulator as kick drum and, section three, the RES-4 excited by the VCS and run through the TWF for some distorted klonks, with the HD providing some 'stupid' accompaniment and the MMF-1 rumbling the subs.

Part workshop, part gig, this was an interesting experience - despite rehearsing, the one thing I wasn't prepared for was shaky patch-hands. On more than one occasion, I missed the jack and hit the face-plate! Self-contained instruments like Maths, the Wogglebug & Hertz Donut are perfect for small systems (although the latter's secondary CV inputs, which need to be activated, are hardly performance-friendly!). The biggest lesson, though, was to bring your own monitoring: if you can't hear your music properly, you can't respond. Next time, I'll be wearing headphones!

Tuesday, 5 October 2010

Navs Live @ Schneidersbuero London



I'll be performing a short set at the opening of Schneidersbuero's London showroom at Rough Trade East this Sunday.

Here's a short taste of what it might sound like:

Roughtrade Teaser by navs

The carry-on luggage regulations mean I'll be traveling from Berlin to London with a 6U case. It's been quite a challenge to find a happy balance between favourites and functionality, but also quite revealing to discover just what my desert-island modules are.

I hope you're as excited as I am about the opening and look forward to seeing some of you there!

Schneidersbuero London Showroom
Sunday 10th October, 11:00-17:00
Official opening and music @ 14:00
Rough Trade East

Monday, 20 September 2010

Patch Tips #13 - Binary Zone Clone

Imitating John Blacet's complex staircase generator with Eurorack modules.



My first modular sequencer consisted of an A-160/ 1 clocking combo and a mixer. Patching four outputs of the A-161 to an A-138 and then on to a VCO was simple but fun. I don't know why it's taken me so long to realize that I should have tried the clock divider's outputs too!

Here's a short recording to demonstrate the difference between mixing the clock sequencer's outputs and those of the clock divider:

binaryzoneclone1

The principal difference is that, while the A-161 will yield single steps, the A-160's gates will push and pull the sequence higher or lower depending on the mix levels. This results in a variety of the number of steps and the overall sequence length.

binaryzoneclone2

The Binary Zone offers six clock divisions. Using a polarizing mixer like the fonitronik mh-01 will limit you to four, but if you substitute the A-160 with a 4MS Rotating Clock Divider, you can generate some very interesting shifting patterns.

Tuesday, 7 September 2010

Patch of the Day - Lagtyme

Featuring the Toppobrillo Sport Modulator as VC divider and Triple Wave Folder as VC Multiplier.

<a href="http://navs.bandcamp.com/track/lagtyme">lagtyme by Navs</a>

Today's PotD is based on the 'VC divider' patch with the added twist of a multiplied pulse train courtesy of the TWF. Mult your clock source to four destinations: the TWF, Env1, SM1 S/H and SM2 S/H. Set both sections of the SM to cycle in 'hold' mode, send the output to two VCOs (in this case for pitch and PWM) and the End Out to envelopes 2 & 3. Take the TWF's pulse output to trigger a fourth envelope. In the recording, the first sound you hear is paced by the source clock, the two VCOs by the divisions generated by the SM and the hi-hat by the TWF stream.

You might not want the pitch changes generated by patching the SM's outs to the VCOs, but in this case it allowed me to generate some noise bursts by flicking each section's mode button from S&H to lag and hold. I also added some variation to the patch by sending three CV variables from Pressure Points to the two Toppobrillo modules.

For more patch ideas, see the Sport Modulator page and manual here.

Sunday, 22 August 2010

Patch Tips #12 - More Mixed Envelopes

Mixing envelopes for tailor-made transients. A follow-up this post.



Today's Patch Tip aims to overcome the limitations of the simple ADSR envelope when used to open a filter or VCA. I often find that in addition to controlling the time it takes for an envelope to reach it's peak value, I also want to control the level of that stage. This is especially true of the attack portion when I want more 'bite' without increasing the overall modulation depth of the D, S & R stages. Mixing an ADSR with an AD envelope solves this problem:

envmix1.mp3

Cwejman VCO-2RM (+ sub ex A-160) > Borg filter, ADSR-VC2 + Bananalogue VCS > Fonitronik polarizing mixer > Borg. Gate to both envelopes. Pitch CV > VCOs + Borg 'key in'. Makenoise Pressure Points row 1 offsets pitch of oscillator 2, row 2 > VCS VC rise.

This is a simple but effective solution without getting into the complexities of patching-up a time/ level envelope as found on the Korg Poly 800 or Roland JD-800. If you did, however, want to try this, the Maths, Brains/ Pressure Points and Doepfer A-143-1 manuals all offer examples.

Tuesday, 3 August 2010

Monday Sport

A couple of action shots of the Toppobrillo Sport Modulator.





Mounted alongside Maths, PP + Brains, A-151 & Choices, the SM makes a great addition to the team.