DJ DJ Software and Technology

Question 1

Which DJ software is most commonly installed as the house software in US clubs and festivals?

Accepted Answer

rekordbox

Answer

Traktor Pro

Answer

Serato DJ Pro

Answer

Virtual DJ

Question 2

What is 'hot cue' functionality in DJ software?

Accepted Answer

A saved playback position that can be instantly triggered

Answer

An automatic cue point set at the start of every track

Answer

A BPM-synced delay effect

Answer

A feature that pre-listens to the next track automatically

Question 3

What does 'MIDI' stand for and why is it important in DJ setups?

Accepted Answer

Musical Instrument Digital Interface — allows DJ controllers to communicate with software

Answer

Mixer Input Digital Interface — connects mixers to computers

Answer

Music Information Database Index — organizes DJ libraries

Answer

Multi-Input Digital Integration — links multiple devices

Question 4

What is 'rekordbox DJ' primarily used for when not used for performance?

Accepted Answer

Organizing and preparing music library with cue points, grids, and playlists

Answer

Editing audio files

Answer

Live streaming sets

Answer

Generating automatic playlists based on mood

Question 5

What is 'stems' technology in DJ software?

Accepted Answer

A file format that separates a track into individual components (drums, bass, melody, vocals)

Answer

A type of EQ filter that removes stems from the waveform

Answer

Waveform stem markers showing phrase structure

Answer

A plugin for generating new musical stems from samples

Question 6

What audio format offers lossless quality preferred by professional DJs over MP3?

Accepted Answer

FLAC or WAV

Answer

AAC

Answer

OGG

Answer

MP4 audio