Budget Component Reviews

Back in the summer of 2009, USB-connected D/A processors that could operate at sample rates greater than 48kHz were rare. Ayre Acoustics had just released its groundbreaking QB-9, one of the first DACs to use Gordon Rankin's Streamlength code for Texas Instruments' TAS1020 USB 1.1 receiver chip. Streamlength allowed the chip to operate in the sonically beneficial asynchronous mode, where the PC sourcing the audio data is slaved to the DAC. But high-performance, USB-connected DACs like the Ayre were also relatively expensive back then, so in the January 2010 issue of Stereophile I reviewed a pair of soundcards from major computer manufacturer ASUS , the Xonar Essence ST and STX, which, at $200, offered a much more cost-effective means of playing hi-rez files on a PC.

I've long kept an eye on Michael Creek's loudspeakers (Epos) and electronics (Creek). He's always moving forward, with either updates of current designs or a revamp of an entire product line. And though I've found that many of his new-product ideas tend to feature evolutionary rather than revolutionary sonic improvements, I've found that they always represent excellent sound quality for the dollar in an increasingly competitive marketplace.

I was introduced to audiophilia by my friend Gary Gustavsen. Although I'd known Gary since I was 13, I didn't discover his passion for music until that day in high school physics lab when I blurted out an obscure line from the Doors' "The Soft Parade," and Gary bounced back immediately with the next line. It turns out I shared my friend's passions for the Doors and Frank Zappa, but not for Mahler. Before long, Gary was dragging me to every audio store in our area to listen to potential speakers for his first high-end audio system. At the beginning of each trip he'd say, "Right now I'm partial to the Rectilinear 3s." Although I heard him say that many times, I never actually got to hear a pair of Rectilinear 3s.