CatSynth pic: mama & the wire-spaghetti

For National Feral Cat Day, we at CatSynth feature a picture of a former stray cat with a keyboard. From Poekie on flickr:

This is Mama, a stray cat, who has spent the last 2 years at the animal-shelter, where she gave birth to her son Zoen.
Mama ( we’re already calling her Mama Cat ), is very shy …. she doesn’t like anybody getting too close and spends most of her time in a dark, out-of-the-way corner…… we were warned she will be ” a bit of a challenge ”
Once the door of the cat-carrier opened, Mama Cat shot out in a flash and cowered in the dark, at the bottom of our cupboard, amoungst the cobwebs and wires, behind A.’s piano and synthesizer……. and there she still is !!!!

Mama is very slowly growing accustomed to us. She still
won’t let us touch her, but she has left her hidingplace and
now enjoys roaming around outside. Allthough she doesn’t
sleep indoors, she does come home to eat a few times a day,
so she must consider us to be her ‘home-base’.
She may never again be a lapcat, but as long as she seems
to be happy, so are we πŸ™‚

History of Cats and Synths at Retro Synth Ads

The blog Retro Synth Ads, featured an article on the Octave Electronics CAT this past Monday. In addition to the ad itself, it included an extensive discussion of the phenomenon of cat-and-synth pictures:

Looking at this ad, it got me thinking about the whole cat&synth meme that currently exists on the Web. As far back as I can remember, discussions about cats and synth gear have existed both on- and off-line. Members of forums and e-mail lists such as Analogue Heaven have exchanged stories at least as far back as 1999.

The article also features quotes from me as the author of CatSynth, and our friend matrix of matrixsynth.

Do check out the full article.

Coincidentally, we did feature another Octave CAT advertisement in a previous post.

2009 San Francisco Electronic Music Festival

This September was the 10th anniversary of the San Francisco Electronic Music Festival, and I had the opportunity to attend two of the performances. To mark the occasion, many of the original participants in the first festival ten years ago came back to perform.

The festival began with a piece by Miya Masaoka (whom Pamela Z jokingly referred to as the “mother of SFEMF” in her introduction). The LED Kimono project not surprisingly featured a kimono with LEDs, worn by dancer Mariko Masaoka-Drew. The dress itself was very pretty and simple, with a large LED array on the right-hand sleeve. Throughout the performance, different patterns were featured on the LEDa, sometimes very subtle with only a few active, and at other times large oscillating rectangular patterns.

The music began with a very traditional koto performance. There some delay, sampling and pitch-shift effects in the background. The koto was mostly struck or plucked, and occasionally bowed. During the section of the performance, there was almost no dance movement. Over time, more electronics came in, initially low, dronaning, and with overtones that sounded vaguely FM or inharmonic, almost like electrical noise.

As more electronic sounds came in, the dancer began to move, very slowly and subtly. Indeed, most of the movement throughout the piece was very subtle and slow, and did not clearly map to the musical material. On the other hand, the LEDs on the dress did match the rhythms and timbral changes. The first came on during and electronic arpeggio that sounded like classic FM synthesis. There were some dramatic swells with the higher FM-like sounds. The music primarily moved between the elements described, with the long drones and then the fast arpeggiation. But the physical movement of the dancer remained slow. As a result, I found myself mostly focused on the LEDs and the dress.

And the end, I stayed to watch the process of Masaoka-Drew being “unplugged” from the dress, and to fully observe the amount of electronics (and wiring) that were required for it to function.

The second set featured Lukas Ligeti performing his own compositions on the marimba lumina. He began slowly, with very low tones, one so low that the amplitude modulation itself became and audible rhythm. He then layered other sounds over these tones, including some vocal samples that sounded like chatters or whispers. Overall , I would describe his music as a cross between classic minimalism, world music, and electronic music. He described what we was doing as using the marimba lumina to play “samples and funny synths” on his laptop, with a focus on samples were collected from his world travels. One could definitely hear some of the instruments and voices from various places around the world, particularly Africa, in his performance.

The final performance of the evening was by Amy X Neuberg. Her performance was a combination of her “electronic cabaret”, which we have heard several times before and reviewed here at CatSynth; and a new work entitled “The Dude Trilogy”, a series of abstract poems for voice and the Blippo Box. The Blippo Box employs chaotic oscillators and modulation, and can be very difficult to control in a predictable way. However, Neuberg manages to perform it in a very poetic way, and more remarkably is able to match her voice to the sounds of the synthesizer. Rapidly changing vowel sounds matched a fast chaotic filter modulation, the rhythms of spoken word material matching the sequences. At other times her high sung tones followed the unstable high electronic pitches. During the piece, a video camera recorded and projected close-ups of her hands manipulating the instrument, including its theremin-like antenna.

Several of her electronic cabaret pieces were familiar from previous programs. They always are very tight and solid, combining voice, electronics and theatre. She did close with one song I had not heard before. It began with her striking the electronic drum pad repeatedly to produce a “banging piano-chord” pattern, which was matched by her vocals. It ended with a solo and fade-out on the Blippo Box, which almost seemed like a spontaneous moment.


The location of the festival, the restored Brava Theater in the Mission District of San Francisco, was itself an attraction. Besides the large theater space and lobby, the deliberately weathered foyer housed the installation The Exchange by Dukoro, the duo of Agnes Szelag and The Normal Conquest. This installation with subtly placed speakers and sounds generated interactively by visitors, complemented the architecture.


[click to enlarge.]


The Saturday performance opened with [ruidobello], aka Jorge Bachmann performing his piece Coleoptera_0909 for electronics and video. The piece centered around beetles, or scarabs, who are members of the biological order Coleoptera. Videos of scarabs were projected onto the screen. Some were crawling on skin, some were in dishes, a couple were on a corrugated cadrboard surface that resembled a Q-bert board. Initially the beetles were solitary, but then they started to appear in groups. One particular scene involved one poor scarab being madly chased and grabbed at by another (one can only speculate what was going on here). The sounds were based on recordings of natural sounds from scarabs. In the early part of the piece, the relation to the insect noises was quite transparent (i.e., it “sounded like insects”). Later on, the connection between the performed sounds and the original material became more abstract, and sounded like thick pads with delays, time-stretching and pitch-shifting effects. The piece ended with a scarab taking off in flight, and the sound following suit with an ascending glissando.

[ruidobello] was followed by an electronic performance of Gino Robair’s opera I ,Norton. It is an improvisational piece based on the writings of Norton I, “Emperor of the United States and Protector of Mexico”, and a famous character from San Francisco history. In 1859, Joshua Abraham Norton declared himself Emperor Norton I of the United States, and began to issue a series of decrees, including the dissolution of the United States Congress. The opera is based on the text from these decrees, but in an “open-ended structure [that] allows it to be assembled differently for each performance.”

In this version, Tom Duff played Norton I and read from his various edicts, while the spoken words are processed by three electronic performers Chris Brown, Kristin Miltner and Wobbly. Indeed. all the electronic sounds were based on Tom Duff’s voice. At first, the electronic manipulations kept the words intact through various delay, pitch and time effects; but over time the electronics became more complex, with delay lines or samples short enough for the snippets from the original voice to form completely different timbres, and as such became more detached from the stage performance. I found myself focusing heavily on the video work of Tim Thompson along with the theatrical performance, and the electronic sounds became part of the background. One particularly strong visual moment was when Tom Duff/Norton I built a small “city” out of colored translucent cubes and shining flashlights through them. This illuminated construction was then picked up by the video and projected onto the screen. There was a middle section in which our protagonist appeared to go to sleep (perhaps dreaming) and the electronic music became the focus, with the video playing against the sounds (which were still entirely based on previously sampled vocal material). There was an overall calm pace to the entire opera performance, punctuated by the dramatic proclamations and occasional abrupt shifts in timbre or visuals; and one simply became immersed in the whole experience.

Pamela Z concluded the festival with what she described as an “old-new sandwich” with several short pieces. The first “older” pieces included looped rhythms layered with rich vocal textures and harmonies, with one featuring a dramatic simulation of a manual typewriter complete with carriage return. There was a performance of a piece I had originally seen her perform at room: PIPES back in May. The next piece was the “new” part, a work in progress entitled Baggage Allowance. It opened with a video of a baggage carousel, with various people reciting the contents of their luggage (clothing, toiletries, books, etc.). The contents became a little more unusual over time, as people described confiscated items and even an attempt to hide a knife at LAX. A simulated x-ray of a bag included strange objects like a frog and a gun (actually, I suppose I gun isn’t all that strange). This was set against live electronic processing of vocals as well as other sounds such as the popping of bubble wrap. The final piece was another older work involving delays and dramatic harmonic vocals (it was originally done years ago with hardware effects boxes before being ported to modern laptop computers); as a representation of classic electronic music being redone with modern technology, it was a fitting conclusion to the festival.

Expanded Strangelet at oakuff

Last night I performed with Expanded Strangelet at the Oakland Underground Film Festival. The Expanded Strangelet was described as “Lucio Menagon’s peripatetic ensemble with Suki O’kane, Michael Zellner, Jonathan Segel, John Hanes, Amar Chaudhary, and Allen Whitman.”

This was a combined “music jam” and “projectionist jam”, with several improvised video and film projections on the screen, a free-form piece that followed the more formal screenings earlier in the evening. The screen was filled with several changing images projected from different angles:

It was particularly interesting in the context of the theatre itself. This was one of those classic cavernous movie theaters with stylized art-deco details, but with very contemporary abstract lighting in deep blues, reds and violets, as can be seen on the right side of the image above.

It was in this context that we set up on the floor of the theater and made music. Basically, the performance was a collection of bleeps and bloops, noises, glitches, loops, crashes and snippets of melody and harmony here and there. Nonetheless, it was all musically done with phrasing and dynamics, loosely “conducted” with ongoing whispered directions from Suki O’kane.

In order to keep things light, I bright a very small setup, consisting of red Korg Kaos Pad, an iPhone now loaded with multiple software synthesizers, a circuit-bend instrument with photovoltaic modulation, along with a small mixer and amplifier.

As expected, it was difficult to pay attention to the screen during the performance, while attempting to manage the instruments and listen to the other performers. Fortunately, I did get to see the first half of the projectionist jam with another group providing the music: POD BLOTZ (Suzy Poling) and lazyboy (Bruce Anderson, Dale Sophiea and Gregory Hagan). The combination of images, sounds and environment combining old and new elements, noises and images, was quite captivating.

I would also be remiss if I didn’t mention the beer from Linden Street Brewery. I particularly liked the stout.

CatSynth video: arpeggicat – cat based note randomization

From ChrisLody on YouTube, via matrixsynth.

Okay, so this is one of my more strange experimental ideas. The keyboard at the top of the screen (a Yamaha SY-35) is midi’d into the lower keyboard (a Novation KS-5). The KS-5 is programmed with a simple arpeggio patch I created which can be played from the SY-35. Then I covered the keys of the SY-35 with cat biscuits and let my kitten Daisy loose on it. I was then able to control some aspects of the sound with conrols on the KS-5. I think she got wise to me about half way through as she stopped standing on the keys. Damn kitty!