It's not flashy, it's not beautiful - but is, as is usual for doepfer, a robust good quality build and darned useful little module. Clean sound, no bells and whistles - unless you are making bell and whistle sounds of course, in which case it excels XD
Ideas for uses;
The obvious scifi sounds, feed it detuned or pitch modulated sine oscs and lots of reverb (maybe a199 spring verb).
Split an osc signal with a mult and waveshape and frequency shift one copy and ringmod the two together (beefy sounds here!).