The Red Room played host to two of Boston’s finest last Friday as Tim Feeney and Vic Rawlings schooled the faithful on the sound of silence. Although Tim confessed that Friday’s set was one of their louder efforts, both musicians operated in a dynamic space that ranged from niente to about mezzo piano. Yet within those seemingly narrow confines there is much that transpires and holds your interest. Both musicians play with such poise and conviction that they compel you to engage, drawing you into a world of sonic subtlety. Texture appeared to be the overarching theme to their set, which oscillated between the white-noisey and moments of pure beguiling consonance, with both textural flavors being equally elaborate and complex. Perhaps the most refreshing and virtuosic aspect of Tim and Vic’s set was the patience and restraint they displayed. Less levelheaded musicians might get bored or anxious working in the confines that they choose to. So it says something about their musical maturity that they are able to not only maintain their self-control but also that they can expand that space into a universe of infinite possibilties.