IWW General Strike Poster

Saw this poster on BoingBoing:

Hugh Electronic sez, “The I.W.W. hired Eric Drooker to design posters for a general strike which he is told, now appears imminent in Wisconsin. The Industrial Workers of the World asked him to design versions in Spanish and Arabic, for international solidarity.”

I doubt that general strike is actually imminent in Wisconsin, but one has to admire that poster. Of course, we love black cats, and black and red is great color combination.

Weekend Cat Blogging #300: Return to Normal

Luna looks on at the jumble of furniture, on which the dotara is sitting post performance.  I actually like the geometric formation of the tables pushed together during the construction, and the contrast of the curved musical instrument.

The big concert is now over and done. It mostly went quite beautifully, except for one technical flaw that disrupted the final piece (more on this in a later post).  The construction is also now done.  So we are looking forward to life at home returning to normal.

We now have the time and opportunity to put the apartment back together, and do those mundane but necessarily things that make up normal life. Oh, and to relax and enjoy a little down time.  At least until the next big creative project begins.  I think we will be starting on Tuesday.


Weekend Cat Blogging #300 is hosted by Mog and Meowza at Mind of Mog. Like us, they seem a bit dazed.

The Carnival of the Cats will be hosted tomorrow by Nikita and Elivra at Meowsings of an Opinionated Pussycat.

And the Friday Ark is at the modulator.

Preparing for March 4 Concert, Part 2

On Tuesday, I went to the Center for New Music and Audio Technologies (CNMAT) in order to continue preparing for the Regent’s Lecture concert on March 4.  I brought most of the setup with me, at least the electronic gear:

Several pieces are going to feature the iPad (yes, the old pre-March 2 version) running TouchOSC controlling Open Sound World on the Macbook.  I worked on several new control configurations after trying out some of the sound elements I will be working with.  Of course, I have the monome as well, mostly to control sample-looping sections of various pieces.

One of the main reasons for spending time on site is to work directly with the sound system, which features an 8-channel surround speaker configuration.  Below are five of the eight speakers.


One of the new pieces is designed specifically for this space – and to also utilize a 12-channel dodecahedron speaker developed at CNMAT.  I will also be adapting older pieces and performance elements for the space, including a multichannel version of  Charmer:Firmament.  In addition to the multichannel, I made changes to the iPad control based on the experience from last Saturday’s performance at Rooz Cafe in Oakland.  It now is far more expressive and closer to the original.

I also broke out the newly acquired Wicks Looper on the sound system.  It sounded great!

The performance information (yet again) is below.


Friday, March 4, 8PM
Center For New Music and Audio Technologies (CNMAT)
1750 Arch St., Berkeley, CA

CNMAT and the UC Berkeley Regents’ Lecturer program present and evening of music by Amar Chaudhary.

The concert will feature a variety of new and existing pieces based on Amar’s deep experience and dual identity in technology and the arts. He draws upon diverse sources as jazz standards, Indian music, film scores and his past research work, notably the Open Sound World environment for real-time music applications. The program includes performances with instruments on laptop, iPhone and iPad, acoustic grand piano, do-it-yourself analog electronics and Indian and Chinese folk instruments. He will also premier a new piece that utilizes CNMAT’s unique sound spatialization resources.

The concert will include a guest appearance by my friend and frequent collaborator Polly Moller. We will be doing a duo with Polly on flutes and myself on Smule Ocarina and other wind-inspired software instruments – I call it “Real Flutes Versus Fake Flutes.”

The Regents’ Lecturer series features several research and technical talks in addition to this concert. Visit http://www.cnmat.berkeley.edu for more information.

Some preparation for March 4 concert

A late evening preparing for the upcoming Regents’ Lecture concert, with an assist from Luna:

Here Luna poses with TouchOSC on the iPad, which is becoming one of the main control surfaces I will be using to control Open Sound World.  Last night I was building the synthesis infrastructure for the new piece, a combination of drum sampling and spatialized additive synthesis – at least four separate additive synthesis models that are algorithmically generated based on input from the iPad.  Against this will be electronic drum sounds and an Afro-Cuban rhythm detail.  I really won’t know the exact shape of this piece until I work with CNMAT’s speaker array.

I also learned from the Saturday’s performance in Oakland that I will need to refine the control on TouchOSC for the new implementation of my piece Charmer:Firmament.  It was very well received, with descriptions like “beautiful” and “meditative”, but it was difficult to control compared to the Wacom graphics tablet.  I will try a different mix of controls on the iPad to see if it works better.

Preparing for tonight’s performance

I will be performing tonight in Oakland at Rooz Cafe (1918 Park Blvd, Oakland, CA) at 7PM tonight. Details below:

A rescheduling of a an old date, remade in Rooz-y glory:

-Zeina Nasr
Emphatic, ethereal vocalisms

-Amar Chaudhary
(www.amarchaudhary.com/)
Complex, articulate solo work with an electronic aesthetic

-Karl Evangelista/Shaun Lowecki/Sean Peterson Trio
(www.karlevangelista.com)
(www.shaunlowecki.com)
-Animated, explosive inside/outside music

I have been busily preparing today with a small setup, similar to one I had planned for January 17:

Once again, I will have the monome controlling the MacBook, primarily for live sampling and looping today. I will be using the dotara, an Indian folk string instrument, as one of the live sample sources. I will also bring a bell and the prayer bowl as live sources. The iPad will be running Curtis, which gets more an more advanced with each upgrade and is becoming a true musical instrument. I will also be using TouchOSC to control Open Sound World, including a brand new implementation of my piece Charmer:Firmament for iPad, replacing the retired Wacom graphics tablet. This is a dry run for the big concert next Friday (March 4), so we’ll see out it goes.

I had been hoping a new contact mic would arrive today – I am considering that for March 4 as well – but of course FedEx showed up just while I was out at an important art-related meeting, so I missed it and they are the one courier that won’t leave things. So I will be using an ordinary mic once again for the live sampling/looping – maybe it’s for the best.

Update: Just as I finished posting this article, a package arrived.  Not the contact microphone, but it was an exciting new toy, the Wicks Looper.

You see previous CatSynth pics and videos with this and related devices via this link (the cat in most of these is also named Luna). I have been considering getting one these for a while, and the current run of performances provided the impetus.  Although I have not yet played it, I am seriously tempted to try it out for tonight’s set.  After all, what’s the worst that could happen?

Weekend Cat Blogging #299

Weekend Cat Blogging #299 will be hosted here at CatSynth.  It’s like hosting #300, but one less. This comes in the midst of a busy weekend, including a performance tomorrow night and preparations for a big concert one week from now, but with some proper rest we should be ready to handle everything.

As usual, to participate please leave a comment on this post with a link to your contribution, or you can tweet us @catsynth with hashtag #WCB.  (Note that we won’t get to the round-up until Sunday due to the performances and other commitments.)

And now let us get on with the round-up.

Cats love boxes.  It’s a well-comfirmed fact.  But if one needs even more evidence, check out this cute cat-in-a-box picture courtesy of Pam’s Sidewalk Shoes.

It looks like there is a campaign underway at Mom’s Sunday Cafe concerning someone’s desire for a new yellow truck with gray interior…or perhaps just an interesting color fashion statement:

Jules is a very patient model for his mom’s experiments with Photoshop at Judi’s Mind of Matter.  I do like the direction the image is going, pushing the contrast to an extreme, where only Jules and the wall sockets are visible.

Luna and Zulu T Katt share a photo of Zulu enjoying a drink in the faucet.  It’s interesting how some cats seem to enjoy running water while others do not – nowhere near the universal appeal of boxes.

We will continue with the round-up later this afternoon.

The Cats of Wildcat Woods have taken a more subtle approach to Photo Hunt: Mostly Black.  The tabbies and tortoiseshells including Woody, Chica and Joey all have black as part of their markings.  They are also looking for a home for mostly black cat Avon.  Please click on her Petfinder link to find out more info.

At Meowsings of an Opinionated Pussycat, Elvira is enjoying her three two play cubes.

It looks like the last two have suffered from some rather enthusiastic clawing. She looks so innocent in that picture, though.

Finally, Tsunami is The Mighty Hunter Create with Joy:

We recognized Tsunami’s photo from this past Wordless Wednesday.

That concludes the Weekend Cat Blogging roundup for now. Thanks for being patient, and for the supporting words on the music events this week (last night’s performance in Oakland went quite well).

Stefan Kirkeby, Amy Ellingson and Book Release at Gallery 16

Back in January I attended the opening for an exhibition by Stefen Kirkeby and Amy Ellingson at Gallery 16 here in San Francisco. The work of both artists focused on prints and printmaking in its various forms. The show also served as the release party for the gallery’s 16th anniversary book.

Stefan Kirkeby’s photographs have a very minimal and geometric quality, and celebrate these elements in everyday architecture and infrastructure. The prints on display also featured a variety of techniques. Particularly interesting were the series of gravures along one wall. The gravures are made using copper plates to “etch” the image onto paper. In terms of subject, each of the photographs focused on a single geometric element. Up Lift (Venice, CA 2007) featured concentric round solids, while Boxed (also from Venice, CA) featured in square inset. There were also areal views of fields with rectangular patterns, some mechanical contraptions, and in Sun stones (Japan 2008) a large stone cube on tiles that remind me of the distinctive floor of . Perhaps the most striking was Dead Center (Arizona, 2000) which distills the view (looking up from the center of a power-line tower) into a symmetric and seemingly algorithmic arrangement of straight lines.

[Stefan Kirkeby. Dead Center. Image courtesy of Gallery 16. (Click to enlarge.)]

There was also a much larger scale version of Dead Center entitled Dead Dead Center. In addition to the scale and use of a different printing technique, the image was inverted (i.e., white on black). Both versions work well, and highlight the . The power lines are a rich source for Kirkeby, who also presented a series of closeups of the wires at various angles, with evocative titles. The close-ups and high contrast makes these very abstract and bring to mind some of the minimalist and industrial-inspired paintings of early 20th century. I think part of the attraction of the pieces involving regular shapes and straight lines is that they draw ones attention to elements in the real world that have the simplicity and calm of computer-generated or machine-generated object.

Also on display were prints by Amy Ellingson. We have seen and reviewed examples of Ellingson’s work at earlier exhibitions. The pieces in this exhibition all featured the same flattened oval shape that appeared prominently in her previous work, arranged in regular 3-by-3 grids. They serve as areas of contrasting color and texture between foreground and background, and sometimes as windows of sorts.


[Amy Ellingson, Unitited #5 (2011). Image courtesy of Gallery 16.]

In Inverse Title 11, the oval shapes have a light color and bright texture in contrast to the main black field, almost like cut-out areas. In a series of larger untitled works, the shapes are more like overlays against a translucent color field with soft textures, as in Unititled #5 (shown above).


This exhibition also marked the release of Gallery 16’s 16th anniversary book These Are The People In Your Neighborhood. As part of the event, several of the artists featured in the book were on hand for a group signing.

I did of course have to get a copy, with as many signatures as I could get during my brief time at the event.

[Click images to enlarge.]

The book is a mixture of writing and images documenting the many artists and events over the gallery’s history in San Francisco. It was initially located at 1616, 16th Street (in the Poterero Hill neighborhood) before moving to its current location in SOMA. Leafing through the book one can the emphasis on print and although there is a wide variety of styles, I did see a lot of works that represent my own interest in modernist and minimal art (as exemplified by this exhibition) and urban themes such as infrastructure or graffiti/cartoons.