Using as his source a MacBook Pro playing iTunes/Pure Music, Dusty Vawter of Channel Islands was using his Transient MK II asynchronous USB converter ($699) with the VDC-5 Mk.II upgrade power supply ($399), PLC-1 Mk.II preamp ($899), D-500 Mk.II monoblock amplifiers ($5000/pair), and speaker prototypes that, perhaps a year from now, will yield Channel Islands loudspeakers. Playing a cover of "Sounds of Silence" on an Usher sampler, the sound was invitingly warm. The system also did a beautiful job of transmitting the natural sound of cymbals, which is no easy task.















