FAQ Categories About connection to DJ units | rekordbox

Let me know which DJ controller can be played in a combination with rekordbox for Android.

The following DJ controllers are supported.

　DDJ-200
　DDJ-FLX2
　DDJ-FLX4
　DDJ-GRV6

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110062

What is rekordbox CloudDirectPlay?

rekordbox CloudDirectPlay enables you to play tracks from the latest version of your rekordbox library – directly from the cloud – when using Compatible DJ equipment.

Refer to the "rekordbox CloudDirectPlay Operation Guide" on the Manuals page for how to use rekordbox CloudDirectPlay.

Note: Free plan and Core plan users can use up to 20 tracks that can be added to the [Trial playlist - Cloud Library Sync].

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-83405

How do I connect to DDJ-GRV6?

1.Connect a USB power supply adapter or mobile battery to the USB port (for power supply) on DDJ-GRV6.

2.Connect the mobile device to the USB port (for device connection) of DDJ-GRV6 using a USB cable.

If power can be supplied from your mobile device, Step 1 can be skipped.

When using the unit with a USB power adapter or mobile battery connected to the USB port (for power supply), make sure it has a maximum voltage of 24V or less and DC 9V 3A.
Use a USB cable certified to the appropriate standard.
Use a mobile battery without a power-saving function.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110100

How do I connect to DDJ-200?

You can connect to DDJ-200 using a USB cable or Bluetooth.
For details, refer to the Instruction Manual of DDJ-200.

- To connect using Bluetooth
1. Connect a power supply of DC +5 V and 500 mA or more to the DDJ-200 USB terminal.
2. Connect rekordbox for Android with Bluetooth.

*The sound is output from the mobile device.
*There is a greater likelihood of experiencing audio latency compared to a USB connection.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110067

How do I connect to DDJ-FLX4?

You can connect to DDJ-FLX4 using a USB cable or Bluetooth.
For details, refer to the Instruction Manual of DDJ-FLX4.

To connect using a USB cable

Connect a USB power supply adapter or mobile battery to the USB port (for power supply) on DDJ-FLX4.
Connect the mobile device to the USB port (for device connection) of DDJ-FLX4 using a USB cable.
*Depending on your mobile device, you may not be able to connect the device to the DJ controller properly due to audio or power supply issues. If this is the case, try connecting via Bluetooth.
*The sound is output from the MASTER output terminals and headphones output terminal of DDJ-FLX4.

To connect using Bluetooth

Connect a USB power supply adapter or mobile battery to the USB port (for power supply) on DDJ-FLX4.
On rekordbox for Android, access [rekordbox Button] > [Bluetooth] and select DDJ-FLX4 to connect via Bluetooth.
*The sound is output from the mobile device.
*There is a greater likelihood of experiencing audio latency compared to a USB connection.

*When using the unit with a USB power adapter or mobile battery connected to the USB port (for power supply), make sure it has a maximum voltage of 24V or less and DC 9V 3A.
*Use a USB cable certified to the appropriate standard.
*Use a mobile battery without a power-saving function.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110064

I’ve started rekordbox CloudDirectPlay, however sometimes tracks are not appearing on the browse screen and I can’t seem to load tracks. Why is this?

There are possible causes as follows.

Cloud Sync is incomplete
If the Cloud Library Sync between rekordbox and the library in the cloud hasn't finished, the track won't be displayed on the browse screen. Wait for the sync to finish, then the track should display.
The music file has not been uploaded to cloud storage (Dropbox or Google Drive)
Only music files that you have uploaded to cloud storage will be displayed on the Browse screen.
If the upload is not complete, the music file cannot be loaded.
Upload the music files you want to use to cloud storage beforehand, then use them once the upload is complete.
You can upload with rekordbox.
Impact of cloud storage maintenance or failure
When cloud storage is undergoing maintenance or experiencing problems, music files cannot be loaded.Try again when the cloud storage is back online.
You can check the status of these issues on the cloud storage service websites below.
Dropbox
Google Drive

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-38691

How do I use rekordbox CloudDirectPlay?

Refer to the "rekordbox CloudDirectPlay Operation Guide" on the Manuals page for how to use rekordbox CloudDirectPlay.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-34855

How do I connect to DDJ-FLX2?

You can connect to DDJ-FLX2 using a USB cable or Bluetooth.
For details, refer to the Instruction Manual of DDJ-FLX2.

・To connect using a USB-C cable
1. Connect the mobile device to the USB-C port of DDJ-FLX2 using a USB cable.
*Depending on your mobile device, you may not be able to connect the device to the DJ controller properly due to audio or power supply issues. If this is the case, try connecting via Bluetooth.
*The sound is output from the MASTER output terminals and headphones output terminal of DDJ-FLX2.

・To connect using Bluetooth
1. Connect a USB power supply adapter or mobile battery to the USB port on DDJ-FLX2.
2. On rekordbox for Android, access [rekordbox Button] > [Bluetooth] and select DDJ-FLX2 to connect via Bluetooth.
*The sound is output from the mobile device.
*There is a greater likelihood of experiencing audio latency compared to a USB connection.
*When using the unit with a USB power adapter or mobile battery connected to the USB port, make sure it has the power supply voltage of DC +5V and the power supply ability of 500 mA or more.
*Use a USB cable certified to the appropriate standard.
*Use a mobile battery without a power-saving function.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110098

Can I update the DJ controller firmware on rekordbox for Android?

The DJ controller firmware can be updated by following one of the methods below:
・When rekordbox for Android and the DJ controller are connected, you are notified if there is new firmware available. If an update needs to be performed, perform the update.

・With rekordbox for Android and the DJ controller connected, access [Settings] > [DJ Controller Device Name] > [Firmware Update] and run the update.

*The method that can be used to connect rekordbox for Android and the DJ controller to update the firmware varies depending on the DJ controller.
*When updating the firmware, connect your mobile device to a power supply or ensure your mobile device is sufficiently charged before starting the update.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110095

What DJ units support PRO DJ LINK?

rekordbox for Android (ver. 4)

Units compatible with PRO DJ LINK (as of Sep. 2025)

	Wi Fi
CDJ-3000X	✔
CDJ-3000	✔
CDJ-TOUR1	✔
CDJ-2000NXS2	✔
CDJ-2000NXS	✔
CDJ-900NXS	✔
XDJ-1000MK2	✔
XDJ-1000	✔
XDJ-700	✔
DJM-A9	✔
euphonia	✕
OPUS-QUAD	✔
OMNIS-DUO	✔
XDJ-AZ	✔
XDJ-XZ	✔
XDJ-RR	✕
XDJ-RX3	✕
XDJ-RX2	✕
XDJ-RX	✔

Note: rekordbox for Android (ver. 4) does not support wired connection (USB, or Ethernet).

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110040

How can I connect my mobile device to the PRO DJ LINK network?

Note: rekordbox for Android (ver. 4) does not support wired connection (USB Type-A, USB Type-B, or Ethernet).

- Wireless connection (Wi-Fi)

Connect DJ players (CDJ/XDJ) and a DJ mixer to a wireless router with a built-in switching hub.

Connect your mobile device to the wireless router.

Example

(1) Wireless router with built-in switching hub

(2) LAN cable

*Behaviors may differ from expectations depending on external devices, cables, and adapters.

For details on PRO DJ LINK connection, see the PRO DJ LINK Setup Guide.
The PRO DJ LINK Setup Guide is available here.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110039

I’m DJing on equipment that’s connected via Wi-Fi to rekordbox for Android. Can I make/receive phone calls or use other applications on my mobile device at the same time?

If you make/receive a phone call or use another application while DJing using rekordbox for Android, rekordbox for Android will continue running in the background. However, applications running in the background may stop or pause depending on Android control. If this happens, you'll need to reconnect rekordbox for Android.

https://rekordbox.com/en/support/faq/connecting-to-dj-units-android/#faq-q110041