Wir haben ein neues Kätzchenpaar.

It’s been about three weeks since we heard that we will be going to Boston to do a performance and installation at PURE.

Our proposal included an acrylic glass plinko machine (a la The Price is Right) and three hanging fabric cocoons. There will be a performer in each cocoon and a fourth performer dropping ping pong balls into the plinko machine. As the balls come out the three holes in the bottom of the machine, they will trigger the performers to change an ongoing soundscape in some way. Eventually, the person dropping the ping pong balls will replace himself with an automated device, the automated device will run out of balls, and the performers in the cocoons will leave behind the soundscape controllers for the audience to play with.

This is the second release of the Kineme Quartz Composer Plugins.

New this time:

• MIDI Global In Note :: This patch observes a specified MIDI Note number on a specified MIDI Channel, and outputs the Velocity and a boolean Gate signal.
• MIDI Global Out Note :: This patch, when Gate is rising true, outputs a MIDI note-on message on a specified MIDI Channel with the specified Velocity. When Gate is falling false, a MIDI note-off message is sent.
• Image With Composition :: This patch loads a Quartz Composer Composition (.qtz) file and renders it to an Image. (This is intended to replace functionality that was removed with the Mac OS X 10.4.7 update, as described by Roger Bolton and David Wolf.)
• File Type :: This patch provides the Uniform Type Identifier (UTI) of the specified file. For example, if the path to a QuickTime movie is specified, File Type outputs “com.apple.quicktime-movie”.

Get them here: http://softpixel.com/~smokris/widgets/quartzComposer/kinemePlugins/

Steve Mokris is a developer at Kosada, Inc.

QCRegisterPrivatePatches

Enables dozens of new CoreImage kernels, the previously-described hidden patches, and a few as-of-yet-unseen patches.

Some further string-hunting in the Quartz Composer framework has revealed an interesting value:

QCShowPrivatePatchSettings

It looks like Quartz Composer is reading a value with this key from the global user defaults repository.

In fact, enabling it by bringing up Terminal and typing

defaults write -g QCShowPrivatePatchSettings 1

causes Quartz Composer to present some additional options for well-known patches.

Tonight we had a short conversation with Laurie Anderson after she performed as Denison University’s 2006 convocation.

Melinda approaches Laurie Anderson.

Laurie Anderson: Hello.

Melinda: Hi! I’m Melinda.

Laurie Anderson shakes Melinda’s hand.

Melinda: And this is Steve.

I meandered from Digg through some rabbit holes to this Roughtype post on the “amorality” of “Web 2.0” by Nicholas Carr.

This is what I read:

“INTERACTIVITY IS TURNING THE INTERNET EVIL! Now Digg my post plz!”

For someone trying to remind us of the “objectivity” of the Web, Carr seems just as hysterical as the ecstatic self-styled e-prophets this article seeks to rebutt.

He also misses the point of Wikipedia as well as overvaluing print materials as a general information source. (I have noticed that one side effect of the era of the Internet and T.V. is that anything with a binding is automatically uncritically revered, but that is a subject for another blogpost.)

I wrote a few new patches for Quartz Composer.

MIDI Global Output CC :: This patch, when triggered, outputs a MIDI Custom Controller message on a specified MIDI Channel to all MIDI outputs.

MIDI Global Input CC :: This patch observes a specified MIDI Custom Controller on a specified MIDI Channel, and outputs the Custom Controller Value and a Value-changed trigger. Unlike the “MIDI Controllers” patch that comes with Quartz Composer, this patch doesn’t require the user to manually select the “Observed MIDI Sources” individually for every controller/computer combination - so you’re free to take your composition to a different machine and/or controller and jam without needing to hack the composition.

String With File :: This patch reads a file into a string.

String With URL :: This patch retrieves a URL into a string.

Document Info :: This patch returns some information about the zeroth Cocoa NSDocument.

Get them here: http://softpixel.com/~smokris/widgets/quartzComposer/kinemePlugins/

Steve Mokris is a developer at Kosada, Inc.