The project began by selecting a segment of a field recording that I made in Delhi, India on DB Gupta Rd at Delhi Station. Once selected, I was assigned 2 randomly selected Oblique Strategies. The Oblique Strategies is a methodological intervention developed by Brian Eno and Peter Schmidt in the mid 1970s. The idea is that cards or selected at random from the deck and the statements on those cards are intended to inspire new approaches to making work.
The two oblique strategies I was randomly assigned where 1: Spectrum analysis and 2: Is the intonation correct? I found these two to be very interesting as both a sound artist and a graphic designer. As a designer, I’m very much interested in what sounds look like whether it be spectrograms, visualizations or listening maps. I’m also very much interested in language. I decided to try and develop a process from the two pieces of inspiration that would create the final composition using only the original recording as source material. In the end, I developed a system that used the spectrum analysis of the original recording to manipulate the intonation of the recording by altering it’s speed during playback. I first recorded a video screen capture of the spectrogram as the sound played. I then read that video into a Max patch and analyzed it in real time, using the values from the analysis to control playback of the original sound. I then routed that sound to Ableton Live for the application of some minimal effects and mastering. The final piece is created with this process and the original field recording is the only audio material used.