SS

SpinSync DJ

Deck A / Mixer / Deck B on main screen, with live mini waveforms on each turntable and a fixed stacked waveform control window.

Master BPM123.9
AutoSync
AudioLoad a song
Layout
Controls
Theme
Waveform popped out The waveform is now detached. Drag the separate waveform browser window/tab to your second monitor.
Library control window is open Waveforms, Music Library, Auto DJ, and On Deck are now together in one movable window.
Library control window is open Waveforms, Music Library, Auto DJ, and On Deck are moved off the main screen. Keep Deck A / Mixer / Deck B here.
Deck A

No Track Loaded

Load a song to begin

--BPM --KEY
No audio loaded
Pitch
+8 -8
+0.0% 124.0 BPM
START / STOP
Quartz Direct Drive
Central Mixer 2-Deck Mode
Master On
SpinSync MX-2

A

B

FX

A
B
AB
Deck B

No Track Loaded

Load a song to begin

--BPM --KEY
No audio loaded
START / STOP
Quartz Direct Drive
Pitch
+8 -8
+0.0% 123.7 BPM
Auto DJ

Mix from your On Deck set

Pick 5–10 songs, analyze them, then Auto DJ groups similar BPMs, cues the next song silently, looks for a useful vocal/main-section cue point, beat-matches compatible tempos, and mixes before the Max Play time.

Status: Standby. Add 5–10 songs to On Deck.
Next mix: --
Transition Rehearsal Waiting for Auto DJ to test mix points.
Live Next-Song Audition As soon as a deck is live, Auto DJ tests candidate songs and only approves beatmixes where 10 consecutive beats can be superimposed.
Beat Match Display

Waveform / Beat Assist

Cleaner stacked V3-style histograms: beat grid and waveform bars only, with no yellow dot markers or busy overlays.

Open Control Page
Deck A No Track Loaded 124.0 BPM
Deck B No Track Loaded 123.7 BPM
Assist: Primary beat assist is ready.
Phase: Load two analyzed songs, then press Sync.
Alignment: Waiting for two tracks
Tip: Match the largest kick peaks so they land on the same vertical beat markers and center line.

Music Library

Add local tracks, save them in the browser library database, view waveforms, and send songs to On Deck before mixing.

Open Control Page

For this web prototype, real audio playback requires manually selected local files. Demo rows are useful for queue logic and visual testing, but they do not contain playable audio.

Song Artist BPM Genre Year Duration Source Action
On Deck

Planned Mix Queue

Add individual songs or the full library. Songs are analyzed automatically, then Auto DJ auditions compatible beat-grid matches while a deck is live.

0 songs selected
# Song Artist BPM Genre Duration Status Action

Future expansion: optional Deck C

The console is currently locked to two-deck mode, but the track and deck data structures are designed so Deck C can later be added as a compact auxiliary deck, sampler deck, or full third turntable on wide screens.