Setup

Drivers

Firmware: (for both Windows and Mac OSX computers). At the time this manual is written, no update for the firmware is available, but you should also check the product's official page for any updates at https://www.numark.com/product/scratch

Windows Drivers : Install the latest ASIO drivers from https://www.numark.com/product/scratch

Mac OSX Drivers : No driver is required to be installed. The Mac OS will install the necessary drivers once you connect the Numark Scratch to a USB port.

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VirtualDJ 8 Setup

Download and install VirtualDJ 8 from http://www.virtualdj.com/download/index.html (in case you have not done already)
Once VirtualDJ 8 is launched, a Login Window will appear. Login with your virtualdj.com account credentials.

A Pro Infinity or a Pro Subscription License is required to use the Numark Scratch. Without any of the above Licenses, the mixer will operate for 10 minutes each time you restart VirtualDJ.
http://www.virtualdj.com/buy/index.html

A window will appear next, to verify the proper detection.

Click on the “Use Soundcard” button and VirtualDJ will automatically create and apply the pre-defined audio configuration using the built-in audio interface of the Numark Scratch

Click to OK.

The unit is now ready to operate with VirtualDJ.

MIDI Operation

The unit should be visible in the CONTROLLERS tab of Config and the “factory default” available/selected from the Mappings drop-down list.

The factory default Mapping offers the functions described in this Manual, however those can be adjusted to your needs via VDJ Script actions.
Find more details at http://www.virtualdj.com/wiki/VDJ8script.html

AUDIO Setup

The Numark Scratch has a built-in USB Audio Interface with 4 output and 6 input channels. VirtualDJ offers a pre-defined Audio setup and a special button in the AUDIO tab of Config to provide that. Alternative setups can be applied in the same window.

Timecode (DVS)* configuration is not pre-configured (see Inputs & Recording for more details).

*requires Pro Infinity or Timecode License http://www.virtualdj.com/buy/index.html

For further software settings please refer to the User Guide of VirtualDJ 8.
http://www.virtualdj.com/manuals/virtualdj8/index.html

Controls