Using DJ software

If you connect the unit to a PC/Mac or mobile device with MIDI software installed, via a USB cable, you can use the unit to control DJ software.

•​To play tracks stored on a PC (Windows) with the unit, install the dedicated audio driver software. If you use a Mac, you don’t need to install the dedicated audio driver software.

PC/Mac setup

•​For details on the unit’s MIDI messages, visit the URL below.

alphatheta.com/support/

•​Install DJ software and configure the audio and MIDI settings on a PC/Mac or mobile device beforehand.

•​If you use rekordbox for Mac/Windows, rekordbox for iOS, Serato DJ Lite, Algoriddim djay, or Algoriddim djay Pro, you don’t need to configure MIDI settings.

•​For details on rekordbox, refer to the following.

rekordbox for Mac/Windows

rekordbox for iOS/Android

•​It’s recommended to connect this unit and a PC/Mac or mobile device directly with a USB cable. When using a USB hub, use a product recommended by the manufacturer of your device. We don’t guarantee the operation of all USB hubs.

•​You can connect an iPhone/iPad that has a USB Type-C port.

•​DJing via USB cable connection is only supported for iOS.

Controlling DJ software

1​Connect a PC/Mac or mobile device to the unit.

Rear panel

2​Touch [SOURCE] on the title/status bar.

The [SOURCE] screen appears.

3​Touch [SOFTWARE CONTROL].

The [SOFTWARE CONTROL] screen appears.

4​Touch [LOAD 1] or [LOAD 2].

The deck on which you touch the button switches to control mode.

5​Launch the DJ software.

The unit starts communication with the DJ software.

•​Some buttons on the unit can’t be used for controlling a DJ application.

•​Control mode turns off when a track is loaded to the unit from a device other than the currently communicating device that’s running the DJ software.

rekordbox control functions

Changing pad mode

If you use the unit with a PC/Mac running rekordbox for Mac/Windows or a mobile device running rekordbox for iOS connected via a USB cable, you can switch functions assigned to the [HOT CUE (A to H)] buttons.

1​On the waveform screen, touch [PAD MODE] for the deck you want to switch button functions for.

Playback screen (waveform screen)

Screen example: rekordbox for Mac/Windows

The pad mode selection panel appears.

2​Select a pad mode.

•​You can choose a pad mode from the following 8 types.

–​HOT CUE

–​PAD FX1

–​BEAT JUMP

–​SAMPLER

–​KEYBOARD

–​PAD FX2

–​BEAT LOOP

–​KEY SHIFT

•​Some functions, such as waveform and browsing functionality, are limited when the unit is connected via a USB cable to a mobile device running rekordbox for iOS compared to rekordbox for Mac/Windows. Be sure to use the screen of the unit for choosing a pad mode, and use the screen of the mobile device to view DJ information while DJing.