When it comes to electroacoustical composition, I choose the following tools:
MetaSynth CTX 1.2
(Highly recommended!)
Logic Pro X, vor allem mit Alchemy
Common Music 2 (in the variant of Orm Finnendahl) and incudine
Supercollider and cl-collider with Common Music 2
In some cases also Common Music 3 in conjunction with Logic
As well as SND and CLM