Run 001 · audio-reactive press

BEATLAB

Play music and watch a print run misfire in time with it.

Contains flashing and fast motion. Calm mode limits both.

Or drop a song (and its .lrc for lyrics) anywhere

Audio is analysed on your device and never uploaded. Lyrics lookups send only the artist and title to LRCLIB.

BEAT LAB

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FX Dose

Sync 0 ms

Settings

Effects

Mood

AI mood (on-device model)Hears the audio with a pre-trained model. Off keeps the quick read.

Colours from cover artTint the ink plates toward the embedded cover's colours.

Accessibility

Reduce motionFollows your system by default.

Flash limitCannot be turned off.

Flashes this secondSafety clamps so far: 00 / 3

Hide controls when idleAfter 2.5 s while playing.

Single-key shortcutsPress ? to see them all.

Audio

Visual sync delayRaise it if visuals land before you hear the hit (common with Bluetooth).0 ms

CrossfadeOverlap between tracks in the queue (0 = none).4s

Auto-mixBeat-match tempo-matched analysed tracks like a DJ set.

Auto-estimate delayFrom your audio output's reported latency.

Look up lyrics onlineSends artist and title to LRCLIB. Off: only .lrc files you add.

Performance

QualityRender scale 1.00×

Audio is analysed on this device and never recorded or uploaded. Mood starts as a quick read from tempo, hit density and brightness after 8 seconds, then a pre-trained model on your device refines it (if AI mood is on). For synced lyrics, name files "Artist - Title" or pick a song and its .lrc file together.