Listen to the keyboard part that begins at 0:30. What sound is that? Is it a strings patch or some kind of synth lead? I hear it in a lot of power metal songs but I don't know what it is. I want to get that sound but I can't tell what it is mixed in with everything else.
[VIDEO]http://www.youtube.com/watch?v=wf51pyvRVR8]Delain - Invidia HD - YouTube[/VIDEO]
Though this sounds like a low end strings vst which is just a synthesizer. Tri waves as opposed to square. Though it is very bright so it may be a spectral wave. There isn't really any modulation or anything and the filter has low amount of resonance. Wouldn't be a hard tone to copy