Preparing for Tonight’s Show at The Lab

I have been busily preparing for tonight’s solo set at The Lab here in San Francisco. As usually happens, I initially plan to simplify the setup, but then as I work on the set musically, more instruments and equipment end up part of the rig. And this one may be one of the largest to date.

In addition to the Nord Stage (aka “The Big Red Keyboard”), there is the newly reconfigured modular synth, the Prophet 12, the Moog Mother 32, Casio SK-1, and iPad. The modular path features multiple voices, including some processing external audio from the Nord and the SK-1, respectively.

Why so big? Well, it comes out the current musical direction, which mixes jazz and funk with experimental electronics. That means a full-size keyboard is always present. And the electronics has to provide rhythmic and harmonic support in addition to timbral support. This always adds significant complexity, but provides for a richer musical experience.


Here are the details on the show, including the other acts. I am excited to have a group improv with my friends Joshua Marshall, Jaroba, and Christina Stanley. And the evening will begin with an orchestra of invented instruments from Pet The Tiger (David Samas, Tom Nunn et al.) with dance by Christina Braun. If you are in the Bay Area tonight, please consider joining us.

Thursday, June 22, 8PM
The Lab
2948 16th St SF

A special evening of funky and noisy sounds, invented instruments, whimsy, and more 😺 🎶

8:00PM Pet The Tiger Inventors Collective performs Arc Weld
8:40PM Amanda Chaudhary solo. Funky and experimental electronics
9:20PM Amanda Chaudhary with collaborators Joshua Marshall, Jaroba, and Christina Stanley

door: $5-10

Additional info on BayImproviser.

CatSynth Pic: Black Cat and Korg MS-20

Black cat and MS-20

Another from our friends at Eevo Lute Music & Technology, via Instagram and Facebook. You can see their previous contributions here. This one features their black cat with a Korg MS-20 synthesizer and sundry household items.

Synthesizers, vacuum cleaner, cat and washing machine. #neveradullmoment #housekeeping #musicstudio #blackcats

While many readers are undoubtedly familiar with the MS-20, those who are not can learn more here.

CatSynth Video: Roland re-201 space echo + iPad fugue machine + electric violin

From abertronic on YouTube, via matrixsynth.

“Another one of my restored space echo’s now for sale on ebay.

Ive got an iPad with the app ‘Fugue Machine’ playing through one input and live electric violin on another. Just a quick jam showing that this space echo is working as it should.

My cat loves the space echo… unfortunately she cannot be left alone with it because she’ll chew up the tapes!

ROLAND Re-201 Space Echo $899USD
Its just been cleaned, serviced and checked. Cosmetically very good condition!
Internally and externally cleaned. Pots cleaned and lubricated with contact cleaner.
Serial number: 653577
PLUS! 1 tape installed and 5 spare tape loops!!! (new loops)

Pinch roller and tape heads are in excellent condition. Sounds great , with minimum wow and flutter.
Very nice unit!
Full service has been done on this unit including polished tape heads.
youtube demo coming soon…
SHIPPING
$145US SAL economy Air (approx 1-2weeks) .
This item is 100v 50/60hz you may need a power converter depending on your country.”

CatSynth Video: Cat In Modular Synthesizer

Happy #caturday 😻🎛 #synthcat #catsynth 🔊

A post shared by Matt Levy (@machew) on

From Matt Levy (machew) on Instagram. Watch the full video for the cat 😸.

A lot of familiar modules in this modular synth, including Make Noise Rene and Tempi, some TipTop audio, and more.

Fun with Highways: Pittsburgh

With Pittsburgh in the news, perhaps for all the wrong reasons, we thought we would have a little fun exploring what the city has to offer.

The city is located at the convergence of the Allegheny and Monongahela Rivers, which merge to form the mighty Ohio River. This was a fact we learned young with the frequent appearances of Three Rivers Stadium on TV and the subsequent challenges to name the three rivers. For whatever reason, Allegheny was the hardest to remember.

The downtown is wedged between the two upper rivers and enveloped by a network of highways including I-279, I-376, I-579 and PA 28. In this early-morning photo, we are looking across the Monongahela River, with I-376 along the shore and the skyscrapers of downtown behind it. As a city of rivers, it also becomes a city of bridges.


[By Dllu (Own work) [CC BY-SA 4.0], via Wikimedia Commons[]

The Pittsburgh of 2017 (even the Pittsburgh of 1997) is far distant from its industrial past as a center of steel, coal and many other manufactured materials. This history does live on in many circa-1900 houses and buildings, and the ubiquitous presence of Andrew Carnegie. Perhaps the most significant of his legacies to the city is Carnegie Mellon University. It has one of the top Computer Science departments, and one of the first Robotics departments. But the university is also a leader in combining science and art. They recently became the one of the first universities to offer an integrated practice in robots and performing arts; and I have collaborated with professors and students in computer music, including Roger Dannenburg, whose work on managing time in computer-music systems influenced my own research on the topic. CMU is located far to the east of downtown.

Among the sons of Pittsburgh is Andy Warhol, love him or hate him, he was a major influence on American art in the late 20th century. The Andy Warhol Museum sits on the north shore of the Allegheny, not far from I-279 and PA 28.


[By Jared and Corin [CC BY-SA 2.0], via Wikimedia Commons[]

There is even an Andy Warhol Bridge!

Like my home cities of San Francisco and New York, many of the city streets in hilly Pittsburg are actually staircases, which sound like a lot of fun to explore. One can take official walking tours, or simply wander (as I often prefer myself).


[By PJ Rey (Pittsburgh Stairs) [CC BY 2.0], via Wikimedia Commons]

We would be remiss if we did not also give a shout-out to our friends at Pittsburgh Modular Synthesizers. We have several of their modules, which feature a classic mid-century design aesthetic. (They also include space-themed cards and tchotchkes in each box.) You can read our many posts featuring Pittsburgh Modular synths, sometimes with cats.

With these characteristics of a truly modern city, it’s not surprising the the mayor, Bill Peduto pushed back on the use of Pittsburgh as a prop for President’s disastrous decision. As he states in this quote [1]:

“Couldn’t have picked a worst city,” he said flatly. “I was in Paris with 500 mayors around the world. It wasn’t only heavy on fossil fuels but it went through a depression where our unemployment was greater than the Great Depression.’ It was only when we started to look to the future we started to have an economy going up. Today, we’re back on a global stage, not through our old economy, through robotics and artificial intelligence and if it weren’t for that position Pittsburgh would never have been able to get back up.”

We at CatSynth hope to visit the city sometime soon.

See more of Pittsburgh and many other fine cities in our Highway☆ app, available on the Apple App Store.

CatSynth Pic and Video: Cat Full of Ghosts tbar Module

From Cat Full of GHOSTS on YouTube, via matrixsynth. Watch for the cat in the video 😺

“The tbar is a unique unipolar/bipolar variable voltage source and attenuator made by Cat Full of Ghosts Electronics. It boasts beautiful white and gold pcb front panel, walnut stained bamboo ply and matte black bolts. The tbar also boasts a visual feedback led under the + sign so you can monitor the cv you are passing in attenuator mode.

This module will make you feel like you are flying a space ship. It has a smooth motion a firm throttle and solid construction.

The tbar allows for more nuanced control of cv parameters. Why twiddle a cramped knob when you can slide a tbar? It is great for performance and studio use.

The output can be configured to: 0-5v, -5-5v, 0-9v or -5-9v via jumpers on the underside.

This unit is 6hp wide and 51mm deep. It draws current relative to what it is driving but you can expect around 40-50ma on the +12 and -12 rails.

www.catfullofghosts.com”

Available at Patchcable and Turramurra Music.