A Study, or an Étude, is usually composed with a certain goal in mind: perfecting particular technique or skill. This piece explores positioning of sound in space using Ambisonics technique, with particular consideration for the change of pitch associated with moving sound sources (know as the Doppler effect) and changes in sound intensity, depending on the simulated distance from the listener. The other technique explored is a sound synthesis process called wave-shaping, allowing for a particular kind of distortion and cross-synthesis effect.