OtoDecks is a DJ application designed for the playback and mixing of multiple audio tracks as a disk jockey would with physical DJ decks. The software is written in C++, and utilises the JUCE audio and GUI programming framework.

otodecks screenshot

Features

Realistic DJ Decks

UI of the DJ decks akin to industry standard DJ hardware
jogwheel implemented to alter the tempo of the track on the fly
tempo slider to alter track tempo to aid in mixing
cue, play and pause buttons
cue points can be set on the track by zooming into the track waveform display and setting
scrolling track info display

Mixer

two channel mixer implemented
individual volume sliders
crossfader slider

Music Library

stage tracks from local storage into the music library
track metadata displayed on screen
library search/filter/sort capabilities
load tracks onto decks from the library
library state is saved to xml file so music library is persistent

Custom Theme

overrides the Juce LookAndFeel_V4 class to create a custom theme