supercollider/supercollider — pull request #700 by kaoskorobase (2012-12-18 21:53:14+00:00)
Title: Call unit constructors in Graph_Ctor

Before, unit constructors were called the first time the graph process
function was run, leading to subtle bugs when /n_set commands could
set controls of not fully initialized synths (see [1]).

[1] https://www.listarc.bham.ac.uk/lists/sc-dev/msg46691.html