.OSM

.OSM file extension

This is the basic program to work with .OSM extension

SynthMaker

SynthMaker MySQL Tools for

SynthMaker is an outstanding program that allows you to create your own audio interfaces in order to process digital audio signals in real time. These audio interfaces can be used from other audio applications as VST plug-ins, or you can create your own standalone applications... (more)

The program works with the following extensions: osm