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About the USB driver2(Ver1.1)

Note:   This software is for DC-950, DP-560, DC-37 and DP-430/DAC-50.
The software common for DC-901,DP-720, DP-550, DP-410 and DAC-40 is here.

Supported operating systems:  Windows 10(64/32bit) / Windows 8.1(64/32bit) / Windows 8(64/32bit) / Windows 7(64/32bit).

Updating procedures

  1. Click "Download" in the USB utility2 Setup files below and save it to the appropriate location.
  2. Unzip the "USButy2_v1r1.zip".
    Right-click on the zip file and select "Extract All" to create the folder and unzip all files.
  3. After extraction

  4. Follow the instructions in USB_Utilities2_Setup_Guide(.pdf) to install.

USB utility2 set up files

USButy2_v1r1.zip (ZIP compressed file,9.06 Mbytes)

Download

Downgrading the software version

When playing a PC sound source, DC-37 may not be able to play depending on the version of USB driver 2.
If you cannot play with Ver.1.1, please try Ver.1.0 software is  here.

For inquiries

For any question, please contact your local Accuphase Distributor.

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