Yes.
You can adjust the volume with the MASTER LEVEL knob.
To hear the sound through your headphones, turn the HEADPHONES MIX knob all the way to the right and adjust the volume with the HEADPHONES LEVEL knob.
In this case, the TRIMs and channel faders don’t work and various lights don’t light up. This is different from when you use a DJ application.
Some files, such as Apple Music tracks, can only be played with certain players. You may not be able to play tracks like these.
Depending on the situation, you may have to change the audio setting on your PC/Mac.
Change the setting as follows:
■Windows
Refer to case 4 in the guide [here].
■Mac
Select a device for sound output in [Sound Output Device] on the [Output] tab of [Sound] in the [System Preferences]. Select 'DDJ-FLX6' as the sound device.