some of my favs:
frank bretschneider - rand
ambient news - zweite sendung
ryoji ikeda - supercodex
mark fell - multistability, ul8
alva noto - prototypes, transform
academic/noisier stuff:
xenakis - gendy3, s.709
herbert brun - sawdust
barry truax - riverrun
hecker - recordings for rephlex
yasunao tone - solo for wounded cd, mp3 deviations #6+7
curtis roads - point line cloud
haswell & hecker - blackest ever black, kanal gendyn
also, you might wanna check my sig :)