Orthogonality (1999) Alto saxophone and tape
6:30
**a Program Notes . Orthogonality was written for Matthew Sintchak in the fall of 1999. The saxophone's motivic material was created by the orthogonal pitch transformations of inversion and retrograde. The tape was generated from digitally-processed saxophone pitches and key clicks which were morphed into a percussion ensemble that accompanies the live saxophone. **a Downloads:Hi-fi | Lo-fi | Tape Part |