Using 8 FB-01 tone generators and an Atari computer, this ear cleaning piece uses harmonic series numbers to determine both temporal and pitch placements of one harmonic series. This is a compressed time version realized at the electronic studio of Simon Fraser University in 1988.

Ellen Fullman, Long String Instrument
Dave Chokroun, String Bass
Tina Pearson, flute and voice

Recorded November, 2006 by Ruairi Matthews at Open Space, Victoria, BC.

Gayle Young, Columbine
Tina Pearson, flute
Recorded May 2008, Grimsby Ontario

from "Sonic Whisper"

Kristy Farkas, piano
Tina Pearson, accordion, voice
Chris Reiche, DX7

Recorded at live performance, November 2007, Grace Lutheran Church, Victoria, by Mario Milat.

Tina Pearson (Humming Pera), Hummonica

Hummonica is a virtual instrument housed in the virtual reality site Second Life. Designed by Tina Pearson, built by Andreas Mueller, based on the relationship of the harmonic series of 50Hz and 60Hz.