short reply to curtis roads re: the relevance of 12 note equal temperament

A while back I quoted Curtis Roads' book Composing Electronic Music: A New Aesthetic on the subject of conventional Western harmony:

A formidable advantage of 12-note ET [equal temperament] over its predecessors was the equality of its intervals. For example, an ET “perfect” fifth interval will sound equivalent no matter which pitches are used to form it; this is not generally true of non-ET tuning systems. Such flexibility means that a composer can write functionally equivalent melodies and chord progressions in any key. It also enables harmonic modulation (i.e., a transition from one key to another by means of a chord common to both). The same flexibility fostered the rise of atonal and serial music and the promulgation of increasingly abstract operations on pitch class sets.

The mother lode of 12-note ET has been mined for 500 years by millions of musicians in innumerable compositions. The tuning is so ingrained that it is virtually impossible to musically express anything new about it. Consider a work for piano; it is constrained by its tuning and timbre from the start. If it is to find novelty, it must seek them not in tuning or timbre, but in other aspects of the composition. This is not to say that it is impossible to express anything new with 12-note ET. However, the new thing is not about the tuning. Rather, the novelty lies elsewhere, for example, in a new interpolation between existing genres, an unusual rhythmic organization, an atypical formal structure, a fresh combination of timbres, a philosophical message, etc.

The pop music industry sometimes manufactures songs that are attractive despite the use of 12-note ET in worn-out harmonic and rhythmic formulas. Yet some combination of elements in the voice, lyrics, audio production, fashion, face, camera angle, lens, setting, hairstyle, body language, stage show, animation, or attitude spawns mass fascination. The familiar melodic and harmonic formula—like the formulaic beat—serves as a comfortable backdrop.

Throughout the book Roads asserts that electronic music breaks new sonic ground and implicitly, it's time to move on from 12 note ET. ("Implicitly" because the vast majority of his electronic music examples do not use 12 note ET.) One could have a different opinion, though: which is that the new sonic ground means musicians can keep working in 12 note ET, or whatever other existing tuning schemes are out there, because the timbres and time manipulation of electronic music radically change the meaning of those notes. Suddenly it's no longer a piano playing that sequence but a what-the-hell-is-that instrument with different overtones, dynamics, and relationships to other instruments -- aural as well as semantic. The harmony of a string quartet is not the same as the harmony of a polyphonic array of synths designed in the last six months. It's a whole new set of problems to be worked out.

e-ditch

ditch

Airbnb is now reaching into the unpopulated exurbs with this offer of overnight accommodation in a "Charming Ditch" in Lake Charles, LA.
One suspects this is net art by "Poey." Check it out before it disappears.
Related: Airbnb for non-sites / Designated Natural Area

Update, June 2018: Poey's listing was up for about a year and then he received this message:

buddy

"Does not meet our standards on many levels" -- is that the standard form rejection language? It almost seems improvised by Buddy, in a fit of professional pique.

Nevertheless, at least one person appreciated the listing before it was pulled:

ditch_response4

hat tip to Poey for providing these materials