> I can recomend you works from Cliff Martinez, BSO Traffic, Solaris...
I second the recommendation for Cliff Martinez, in particular "Traffic" and
"Kafka".
My suggestions in the "ambient" category:
Biosphere, "substrata"
Harold Budd, "White Arcades"
Bill Laswell,, "Hear No Evil" (more or less ambient, anyway--lots of tabla
and other Indian influences)
The stuff I've listened to while soldering is listed at the bottoms of my
synth-building-diary web pages, but much of it doesn't fall within the
stylistic preferences you stated (or is stuff you already know about).
--Adam