A spectral examination of a performance of Luigi Nono’s
A Pierre. Dell’azzurro silenzio, inquietum (1985)
Friedemann Sallis
Figure 13.1
Transcription of the entire performance.

Figure 13.2
Transcription of sounds produced by the contrabass flute and the contrabass clarinet directly.

Figure 13.4
Transcription of sounds produced by the harmonizers and filters.

Figure 13.5
Amalgamation of Figures 13.2 and 13.4.
