Tape+Loop

From XPUB & Lens-Based wiki

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I am sitting in a room

Alvin Lucier, 1969

Tactical cut-ups / Mass media manipulation

... when you cut into the present the future leaks out

FROM The Electronic Revolution, 1970

AS A LONG RANGE WEAPON TO SCRAMBLE AND NULLIFY ASSO- CIATIONAL LINES PUT DOWN BY MASS MEDIA

The control of the mass media depends on laying down lines of association. When the lines are cut the associational connections are broken. President Johnson burst into a swank apartment, held three girls at gunpoint, 26 miles north of Saigon yesterday. you can cut the mutter line of the mass media and put the altered mutter line out in the streets with a tape recorder.

Example: Cutting into the BBC

Qaeda Question Quickly Quiet

http://static.squarespace.com/static/52b10728e4b0871946c17e32/5415a2d5e4b0079d107a8c3e/5415a2d5e4b0079d107a8c3f/1409195874922/qqqqqq_record.jpg?format=1000w

Rocked by rape

People like us

"Pluderphonics, or Audio Piracy as a Compositional Prerogative"

Essay, John Oswald, 1985

The precarious commodity in music today is no longer the tune. A fan can recognize a hit from a ten millisecond burst,9 faster than a Fairlight can whistle Dixie. Notes with their rhythm and pitch values are trivial components in the corporate harmonization of cacophony. Few pop musicians can read music with any facility.

An active listener might speed up a piece of music in order to perceive more clearly its macrostructure, or slow it down to hear articulation and detail more precisely. Portions of pieces are juxtaposed for comparison or played simultaneously, tracing "the motifs of the Indian raga Darbar over Senegalese drumming recording in Paris and a background mosaic of frozen moments from an exotic Hollywood orchestration of the 1950's (a sonic texture like a "Mona Lisa" which in close-up, reveals itself to be made up of tiny reproductions of the Taj Mahal."

Piracy or plagiarism of a work occur, according to Milton, "if it is not bettered by the borrower". Stravinsky added the right of possession to Milton's distinction when he said,. "A good composer does not imitate; he steals." An example of this better borrowing is Jim Tenney's "Collage 1" (l961) in which Elvis Presley's hit record "Blue Suede Shoes" (itself borrowed from Carl Perkins) is transformed by means of multi-speed tape recorders and razorblade. In the same way that Pierre Schaeffer found musical potential in his object sonore, which could be, for instance, a footstep, heavy with associations, Tenney took an everyday music and allowed us to hear it differently. At the same time, all that was inherently Elvis radically influenced our perception of Jim's piece.

(Re) Ordering the archive, Erkki Kurenniemi's Audio Diaries

Kurenniemi-DRY-R.jpeg

A taste of granular synthesis

Max Dovey is working on manipulating audio recordings (using Sox and Python) about the limits of time.

The technique of producing new sound waves with microsecond samples is generally termed granular synthesis.

Some tools

  • Audacity is a free software program for audio manipulation.

http://audacity.sourceforge.net/manual-1.2/tutorial_basics_1.html

  • Sox is a commandline program for manipulating audio
  • Python is a scripting language

Exercise for after the break

  • Option 1: Make a version of I am siting in a room... You may use the instructions as Lucier wrote them, or alter them to fit your situation. Instead of tape, consider how the tool you use (such as Audacity or another digital recorder) influences the result.
  • Option 2: Make some raw or treated audio; You may use the Granular synthesis example as a guide. Think about what source you want to treat and why/how (How can your treatment relate to the source in terms of its content, quality, structure or other particular aspect.