Introduction

Los Vientos de Los Santos Apostoles is a composition for fixed length models of organ pipes tuned in the Bohlen-Pierce Scale as described by Mathews [1]. Models of pipes are based upon flute models by Vesa Valimaki and Matti Karjalainen [2] also algorithmic-ally described by Perry Cook in the Synthesis Toolkit. The Settings for the performance of this piece include an enclosed space or room; red, blue, green and yellow lighting sources coming from the roof and the sides; Four or more CD Players with track shuffle and automatic repeat; a set of three or more pairs of loudspeakers placed strategically to create illusion of space; mixing console and amplifiers. The CD players can be replaced by a PD: pure data patch emulating sound-playing and enhancing interaction with the use of sensors. This article is a description of this composition roughly perceived as a sound installation on which a listener or group of listeners interact or react to the controls, sensors, interface and sound perceived.