Auditory grouping processes and the resulting perceptual qualities and corresponding orchestral effects. [Adapted from Goodchild and McAdams 2021, Fig. 1]

Stream segregation (stable) of co-equal single-instrument lines: Vaughan Williams, The Lark Ascending, mm. 88–94

Example 18. Stream segregation (stable) of blended streams: Borodin, In the Steppes of Central Asia, mm. 210–218