This sounds like either a demo song from Arturia's Storm Music Studio, or it was (possibly) made using it; one of the built-in instruments for bass lines (Arsen

This sounds like either a demo song from Arturia's Storm Music Studio, or it was (possibly) made using it; one of the built-in instruments for bass lines (Arsenic) uses a similar saw waveform. Take a peek at one of the demos from version 2.0: https://www.youtube.com/watch?v=8ixSHQrNtLw https://www.youtube.com/watch?v=8ixSHQrNtLw