Hello SCC :)
I'm looking to find out if anyone else has the problem controlling volume of the Soundcloud playback from Safari? On the volume slider, it seems like dragging the handle just a couple of pixels above the 'mute' setting takes the volume straight to about 20%, making it difficult to balance against other sources of audio on the computer (i.e. other apps generating sound).
Does anyone have any idea how to change this? Perhaps having a 'volume offset for this computer' in the user's profile?