Obscure Sacrificial Audience is located in Nänikon-Greifensee (Zurich, Switzerland) and was established in 2012.
The studio offers opportunities to record demos, EP's and albums at favourable conditions.

Whether the material was recorded in the OSA Crypt or not, we do all the mixing- and mastering-work.
The studio is mainly focused on Metal and related genres.

On these sites you can find more details about the studio, pricing, equipment, our services, current projects and some musical referencies of completed productions.