Record Sequencer Lab
Master the dramatic arc of your LP. Balance Side A & Side B vinyl running times, sculpt tempo and emotional energy shifts, evaluate harmonic transitions, and export verified studio cue sheets.
Master Pacing & Dynamic Velocity Arc
Tempo (BPM)
Energy
Side Cut
Side A
20:45 / 22:00Side B
20:50 / 22:00Mastering the Album Flow
Sequencing an album is an art as vital as mixing. Like Brandon Flowers and producers Shawn Everett and Ariel Rechtshaid shaping modern studio records, every track must feel inevitable in sequence while respecting physical audio thresholds.
Vinyl disc cutting requires physical groove space: as the stylus approaches the center label (the inner radius), rotational surface speed drops from 50 cm/sec to ~20 cm/sec. Overlong sides cause inner groove distortion (IGD) and require compromising bass impact.
Studio Sequencing Rules
The Side A / Side B Philosophy
Side A opener sets the sonic palette. Side A closer provides emotional closure before the physical record flip. Side B opener must restart momentum with renewed purpose, and the final track leaves the lasting thematic resonance.
Vinyl Cutting Limits (22 Min Rule)
At 33⅓ RPM, exceeding 22 minutes on a 12-inch disc forces the cutting lathe engineer to narrow groove pitch and filter sub-bass frequencies below 40Hz to avoid groove overcutting.
Key Transitions & Harmonic Mixing
Adjacent tracks in compatible or relative keys (e.g. C Major to A Minor, or circle-of-fifths steps like C to G) create seamless emotional lift, whereas tritone clashes produce deliberate tension.