Pioneer continues to pump out surround-sound receivers with the ability to play digital audio files via a USB port, and the latest in the line, the VSX-516, adds a few new tricks, including support for the latest Dolby standards. The VSX-516 also continues Pioneer's support for WMA9 Pro, for lossless playback. And the VSX-516 also represents a decent price drop: Pioneer's first amp with similar features, 2003's VSA-AX10Ai-N, went for a whopping ¥500,000 (about $4,400), while the new model is just ¥49,500 ($440), or about a tenth of the price of the older model. What a difference three years makes.

izo's 24/192 PC headphone amp