The Alan Sondheim Mail Archive

July 31, 2017


The Heights

http://www.alansondheim.org/hyi0.jpg
http://www.alansondheim.org/hyi.mp3
http://www.alansondheim.org/hyi2.jpg
http://www.alansondheim.org/hyi3.jpg
http://www.alansondheim.org/hyi1.jpg
http://www.alansondheim.org/hyi.wav

Bosun's whistle and garkleinflote through revrev supercollider;
the high pitches are mitigated by the program which divides
the frequency. The pitches also interact with the program
processing, resulting in beat frequencies, subharmonics
producing secondary tones. There are two versions here: one
relatively lossless, hyi.wav, which will take time to load; and
one based on 320 mp3 compression that loads immediately, but has
a smaller bandwidth. I alternative between the two instruments.
The four images illustrate the strange spectra that result.

Enjoy the music! I'm excited about the possibilities here!

A shoutout to everyone who visited this past week; it's been
inspiring.

The Lows

http://www.alansondheim.org/lou.jpg
http://www.alansondheim.org/lou.mp3
http://www.alansondheim.org/lou2.jpg
http://www.alansondheim.org/lou2.mp3
http://www.alansondheim.org/lou3.mp3

Alto clainet and garkleinflote through revrev supercollider;
the low pitches are mitigated by the program which divides
the frequency. Very low frequencies and subharmonics are
produced. There are three versions here: two with alto and
one with garkleinflote. The alto was recorded first. The two
images llustrate the strange spectra that result.

Enjoy the music! I'm excited about the possiblities here!

A shoutout to everyone who visited this past week; it's been
inspiring!

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