The Edwin Armstrong Overture

Edwin Armstrong was the inventor of the frequency modulation (FM) system. The basis for almost all radio, radar, and television reception. His story is one of genius, obsession, betrayal and tragedy. After inventing FM, Armstrong had a vision of replacing the then inferior AM system with the far superior FM. Unfortunately, the Radio Corporation of America, under the advice of David Sarnoff, a twenty-fiveyear friend of Armstrong's and president of RCA, had other plans. Even though they had funded Armstrong's research, RCA decided it would be unprofitable for them to switch from AM to FM. And so began the endless legal battles over patents, between Armstrong and RCA. Even when RCA developed television, which relied on FM for its reception and transmission, they refused to pay Armstrong his rightful royalties. Twenty-three years to the day after patenting FM, exhausted and out of hope, frustrated by all the litigation, Armstrong put on his hat, coat, scarf and gloves and walked out of his apartment window, 13 floors to his death.

"I was interested in creating a work specifically for radio both in subject matter and production. The story of Edwin Armstrong, the inventor of FM Radio suited itself perfectly to this context. The work can function as a sonic journey through Armstrong's life, or as the title suggests, an overture to an imgagined opera about Armstrong".
The piece is composed entirely of shortwave radio, grand piano and treated piano samples. These sonic materials can be perceived as having a representational function. The piano and its derivative samples representing Armstrong, the various shortwave samples, RCA/Sarnoff. The narrative is realised through the musical interactions between these two sonic groups.

Composition, sample edting and performance by Robert Iolini 
Commisioned by the Australian Broadcasting Corporation for radio arts program The Listening Room.
Recorded at ABC studios Ultimo, Sydney,1997
First released on The Listening Room CD 'Double Exposure' 1998
Re-released in
2000 by ReR Megacorp on CD iolini - Electroacoustic, Chamber Ensemble, Soundscapes and works for radio.
CD
can be purchased online 
from ReR Megacorp 

Festivals:
5th Computer Music Festival in Seoul, Korea 1998 
ICA Sound Art festival, London. 1999