Operation Manual

Using the Device 33
User Guide
Hi-Fi audio playback on Windows 7/8: Control Panel >
Hardware and Sound > Manage Audio Devices > Double
click [AK240 USB DAC] > Advanced tab > Default format
> Select [24 bit, 192000 Hz] (Recommended)
- Mac OS X: System Preferences > Sound >
Output tab > Select [AK240 USB DAC]
This step is only required for the initial setup. No
additional steps are necessary after selecting the AK240.