The heart of the DP-777 is its Gemini Digital Engine board, which is home to the twin processor chips mentioned earlier: a Wolfson 32-bit processor optimized for high-resolution files, and a Philips UDA1305 for more plebeian inputs. The proprietary AMR software that detects the incoming signal and selects the appropriate D/A processor resides in another chip on the same board (the one labeled V2.5, visible in the interior photo).
