May 21, 2017

[Improvement]

- Support up to 24bit/96kHz when specific applications are used on Apple devices.

  (e.g. Flac player (non free App.), Onkyo HF player))

Please download the attached files and upgrade the firmware according to the guide in pdf.

[Remark]

  1) Pre-installed music player on Apple devices supports up to 24bit/48kHz only.

  2) This is for Windows only. MAC version will be released later.

[How to check the firmware version]

Since the device name indicated on device controller of PC is an initially recognized name, you can check the current firmware version exactly after re-installation as below.

1. Connect the AK10 to PC by AK10 USB cable (USB DAC mode)

2. Execute Device controller on PC (Control panel ? System and Security ? System).

It’s also possible to press ‘Windows’ + ‘Pause’ together to execute Device controller.

3. Check under ‘Sound, Video and Game controller’ item as below

4. Choose 'AK10 USB DAC' and delete it.

5. After the device is removed, search hardware again or reconnect the AK10 again to PC.

6. After searched devices, check “AK10 USB DAC V1.10” in Sound, Video and Game controller”.

7. The number next to “AK USB DAC' is current firmware version.

Thank you.