From the Cycling ’74 Users Forum: “This new version will be available as a download on April 22nd, with packaged versions available shortly thereafter. Compatible versions of MSP and Jitter will be released at the same time.”
Exciting stuff. I’ve got a few shows right around that time, so I’ll probably wait a week or two before upgrading. But I’m looking forward to digging in to a new version!
Brad Garton has just released an updated Lisp interpreter that runs inside MaxMSP. More info here. Brad seems to be on a mission to make MaxMSP a veritable music operating system in its own right: Lisp, Chuck, RTcmix…
Checking out the Lisp object reminded me of my first forays into algorithmic composition and just how fun it can be to create work using simple processes. And how hard it can be to create compelling work that way!
Garton’s lisp object also gave me an excuse to pull out my copy of The Little LISPer. The book is an excellent example of learning by doing. After a brief introduction, the reader is asked to interpret LISP commands of increasing complexity and guided by a simple process of inquiry. There are no dry explanations only concrete examples. It’s made a lasting impression on my ideas of teaching and learning. Comparable to learning/teaching/performing Zorn’s Cobra–you do it, and then you know it.
Cycling ’74 got a shout out from the New York Times in this article about Radiohead’s Pay What You Want CD release scheme. Pay What You Want for Max 5? Hmmm…an appealing idea. Pay What You Think It’s Worth? I don’t think I could afford that.
David Zicarelli has posted a preview of Max 5 on cycling74.com. It looks like a significant upgrade in terms of the user interface and usability of the program. I’m looking forward to finding out more as the release date (sometime in the first quarter of 2008) nears. Thanks to Create Digital Music for drawing my attention to this announcement.
Some features that I find interesting:
I’ve been playing with different tunings recently, inspired by a SuperCollider patch written by Travis Weller and Dave Benson’s book Music: A Mathematical Offering and Kyle Gann’s Anatomy of an Octave. I built my own little MaxMSP patch to demonstrate the Pythagorean comma. It transposes an oscillator up by 12 perfect fifths and then back down by 7 octaves. The resulting pitch is just slightly higher than the fundamental, a difference of 1.01364… called the Pythagorean comma or the ditonic comma. Fascinating stuff–and tracing the way tunings were pushed about until our prevalent equal tempered system took over illuminates an alternate history of Western music. (Another topic, for later…)
Playing with this stuff makes me wonder how the ancient Greeks figured it out way back in 500 BC. The way I imagine it, physically performing this experiment would require at least 3 strings (1 tuned to the fundamental, 1 tuned to the current target interval, 1 to be tuned to the next target interval) and plenty of retuning. Or maybe it was more like a lyre with 20 strings and plenty of time spent tuning each. In any case, the comma is so small that after tuning so many intervals, I’d be more inclined to explain away a tiny difference as something slipping, the instrument flexing, cumulative errors during the process, etc. But maybe that’s just the banjo player in me…
The answer to my question is likely: they did the math. It ain’t called the Pythagorean comma for nothin’.
Here’s the math:
1/1 (fundamental) up a perfect fifth (1) =
3/2 up a perfect fifth (2) =
9/4 up a perfect fifth (3) =
27/8 up a perfect fifth (4)=
81/16 up a perfect fifth (5)=
243/32 up a perfect fifth (6)=
729/64 up a perfect fifth (7)=
2187/128 up a perfect fifth (8) =
6561/256 up a perfect fifth (9)=
19683/512 up a perfect fifth (10)=
59049/1024 up a perfect fifth (11)=
177147/2048 up a perfect fifth (12)=
531441/4096 down an octave (1) =
531441/8192 down an octave (2) =
531441/16384 down an octave (3) =
531441/32768 down an octave (4) =
531441/65536 down an octave (5) =
531441/131072 down an octave (6) =
531441/262144 down an octave (7) =
531441/524288 = 1.013643264771 = the pythagorean comma