DragonFly Cobalt: Improved Performance, More Beauty!
Compared to previous models, DragonFly Cobalt incorporates some important new features, including a new, more advanced ESS ES9038Q2M DAC chip with a minimum-phase slow roll-off filter for more natural sound; a more sophisticated Microchip PIC32MX274 microprocessor that reduces current draw and increases processing speed by 33% over DragonFly's Black and Red; and improved power-supply filtering specifically designed to reduce the WiFi, Bluetooth, and cellular noise that plague mobile devices.
