CatSynth pic: Baby and GR-33

From our friend Knox Bronson, a new picture of Baby on a Roland GR-33:

“Baby [was] lying on my gr-33 when I was trying to work on a new song, Baby’s No Help – yes, it’s about Baby. Bad kitty. :)”

Bronson is a new instrumental CD The Seasons, and is releasing a free download per week of his electronic music. The first download is Flight of the Atom Bee.

Weekend Cat Blogging #198

I need a break, so Luna is taking care of Weekend Cat Blogging:

I wonder what she has to say today. Quite possibly something about how I have not been spending enough time at home of late. If you have any suggestions for her, leave us a comment.

One thing Luna is likely to talk about is our having a visitor this weekend, another black cat is staying with us on Sunday. It makes from some interesting encounters.

Luna is in the foreground.

Weekend Cat Blogging #198 is being hosted by our friends from Florida Samantha and Tigger.

The Bad Kitty Cats Festival of Chaos is being hosted by fellow house panther Diamond Emerald Eyes.

It’s the fifth anniversary of The Carnival of Cats. The special edition will be held at When Cats Attack.

And of course the Friday Ark is at the modulator.

36

Today we explore some properties of the number 36. It is of course a perfect square, 6 x 6. But it is also a so-called “triangle number”, the sum of consecutive integers from 1 to 8. It is highly composite, having 9 factors, all 2s and 3s. Composites of 2 and 3 have a particular appeal for humans, and are very common in music (where most rhythms are subdivisions of 2 and 3), and in organization (e.g., dozens, etc.).

We will continue to post properties and facts throughout the day, but feel free to suggest your own in the comments.

Pi Day 3.14159…

[For Weekend Cat Blogging, please scroll down or click here.]

We at CatSynth once again, celebrate Pi Day on its three-digit approximation, March 14 (3-14).

We start with some interesting facts about the digits of pi. We presented statistics about the distribution in our 2007 Pi Day post. From super-computing.org, we present some interesting patterns:

01234567890 first occurs at the 53,217,681,704-th digit of pi.
09876543210 first occurs at the 42,321,758,803-th digit of pi.
777777777777 first occurs at the 368,299,898,266-th digit of pi.
666666666666 first occurs at the 1,221,587,715,177-th digit of pi.
271828182845 first occurs at the 1,016,065,419,627-th of digit pi. (that’s e for those who haven’t memorized it)
314159265358 first occurs at the 1,142,905,318,634-th digit of pi.

Last year, we showed the relationship to the Gamma function, and of course to Euler’s identity, which links pi surprisingly closely to the imaginary constant i and the number e. But it is also surprisingly easy to generate pi from simple sequences of integers. Consider the Madhava-Leibniz formula for pi:

Thus one can generate pi from odd integers and simple arithmetic. Another formula only involving perfect squares of integers comes from the Basel problem (named for the town of Basel in Switzerland):

In recognition of Pi Day, the U.S. House of Representatives passed a resolution this week:

And thus the sad history of pi in politics as exemplified by the Indiana Pi Bill of 1897 is put to rest. Now onto erasing the sad history of science and politics in general of the past eight years…

Weekend Cat Blogging: 月神

As part of my bid to learn at least a little bit of Chinese, I have given Luna an appropriate Chinese name: 月神, or “Queen of the Night”. The character 月 by itself refers to the moon.

And since my return our little Queen of the Night is enjoying, indeed demanding, much attention.

I did see more cats in China on this trip, this time mostly strays. This orange cat was in Fuxing Park in Shanghai.

Like most cities, there are lots of stray cats in Shanghai. I did hear from a friend who was showing me around that there is a new program to help feed and care for stray cats, but I have not been able to find any information online.

And now, for the first time in a while, we have an opportunity to relax, and to catch up on things at home:

Weekend Cat Blogging #197 is being hosted by LB and Breadchick at The Sour Dough. They have the winning combination of cats, music (audio gear) and red wine.

The auspicious Bad Kitty Cats Festival of Chaos #88 is being hosted by Miz Mog and the Kitties at Mind of Mog. (Yes, it’s another Chinese reference, go look it up).

The Carnival of the Cats #261 will be up this Sunday at Nikitas Place

And of course the Friday Ark is at the modulator.

Recap: Performance at The Shelter in Shanghai

A brief review in photos of my performance last Friday at The Shelter.

The Shelter is actually in a converted bomb shelter, and to get there one descends a long narrow staircase and enters this cave-like hallway:

Inside the main club space, it is mostly dark, save for a few small lights and these video screens broadcasting live from the DJ booth:

The above photo shows my setup via the video camera. We can take a closer look at on the DJ platform itself.

As described in the previous post, I combined traditional Chinese musical instruments with electronics, blending old and new. In the above image you can see (left to right) a prayer bowl, a small bell, a gong, and temple blocks (to the right of the laptop). Some of my Chinese friends and colleagues were blown away by the idea that one can combine the different elements to make a single type of music.

The performance itself went quite well, and just about everything worked as planned. If there was one thing that was unfortunate, it was that 10:30 is quite “early” in terms of Shanghai nightlife, so there were not that many people in attendance yet. But you always play for the people who are there, and it was a new experience for all of us.

The club did fill up later on during the DJ sets that followed, and I stuck around to hear most of them – it seems this is one of the main places in the city to hear more underground or unusual music, be it live electronics or DJs. That was an adventure in and of itself, but a story for another time.

I did also make an audio recording and a video of the performance, which I have not had a chance to review yet. Look for at least short excerpts of both in the future.

Blog about dinner

We begin the recap of my extended weekend in Shanghai with another “Blog about dinner.”

It seems the custom with most Chinese meals at restaurants here is to order ridiculous amounts of food. This is what almost all of my Chinese friends here do when we go out to eat. Below is just a sampling of dishes from last Friday’s dinner.

As discussed during the first trip, Shanghai, and the entire Yangtze River delta region are known for seafood. The fish is very fresh and flavorful, but you have to accept that there are going to be lots of bones. Variants of fish cooked in wine sauce, as pictured below, are a common item on local menus.

Non-fish seafood is also plentiful. This squid was presented to look a bit like a fish.

The sauce in this dish was of course rather flavorful and complex, as are most of the sauces I have had in China. The range of sauces, spices and flavors is much richer than one experiences in Chinese food in the U.S.

Even something that seems prosaic like tofu in chili sauce becomes a unique experience. This one was served hot, both in terms of temperature and spice:

Indeed, the goal was to try and eat it before it stopped sizzling, as it is considered to lose much of it’s flavor as it cools.

Finally, something a little different: Crab meat in shells, again with a very unique but more subtle sauce: