The Rane FOUR is a 4-channel DJ controller designed with Serato for Serato DJ software and its Stems feature. It combines Rane's build and sound quality with Stem-Split, which splits a track's acapella and instrumental across two deck layers with a single button press. Stem separation works on any song and is processed in real time.
The STEMS Performance Pad mode isolates or removes vocals, melody, bass and drums. The bottom row of pads adds Stem FX when elements are removed. Dedicated Instrumental and Acapella buttons isolate or subtract the vocals or instruments at any time, without leaving the current Performance Pad mode.
Each deck has 8 OLED displays above the Performance Pads. They show the function of each pad, including Cue, Loop and Sample names, Roll and Loop lengths, and beat divisions. The 8.5-inch capacitive jog wheels have a central color display. It shows play head position, BPM, pitch percentage, pitch range, an overview waveform with Hot Cue markers, song key, time, loop size, deck selection, Beat Jump length and more.
- Channels
- 4
- Software
- Serato DJ, with Serato Stems
- Jog wheels
- 8.5" capacitive, with central color display
- Performance pads
- 16 on/off multi-color backlit pads (8 per deck, 9 modes each)
- Wheel displays
- 2 x 320 x 240 color LCD
- Pad & FX displays
- 9 x 128 x 32 monochrome OLED
- Crossfader
- MAG FOUR, tension-adjustable
- Internal FX
- 22 Main FX; 4 Channel FX (Filter, Filter Roll, Noise, Flanger)
- Converters
- Cirrus Logic, 24-bit PCM, 48 kHz
- Signal processing
- 32-bit floating point, double precision