ZEROPINK
Production aids

Seven calculations,
worth bookmarking.

Each aid is a static rehearsal of something a ZEROPINK plugin does live. Where a target exists, the readout carries it — value and distance, the same law the plugin faces follow.

Every tool sits on a named axis: ZERO for level, PINK for balance, TIME, PITCH.

ZERO Level — where the signal sits against a reference.
Gain-staging calibrator dBFS, VU, dBu and dBV side by side against a chosen 0 VU reference, with the plain-language read. Open → Loudness targets Your integrated LUFS and true peak against every major platform — and what each one will actually do to your master. Open →
PINK Balance — how energy is distributed across the spectrum and the room.
Pink noise & test tones Pink and white noise, sine tones and a stepped sweep, generated in the browser at a stated reference level. Monitor calibration, step by step. Open → Room mode calculator Axial, tangential and oblique modes to the third order, plotted and tabled, with the clusters and gaps flagged. Open →
PITCH Pitch — where the notes actually sit.
Note frequencies Every note C0 to B8 in hertz, with the concert-A reference movable from 440 to 432 — and an honest note on what that change does and does not do. Open → Drum tuning Pick the key and the kit tunes itself — every drum on a chord tone, a minor third between neighbours, the snare kept out of the kick’s lane. Tap a drum to hear it. Open →
TIME Time — everything the tempo already decided for you.
Compressor timing from BPM Release times per subdivision and a starting attack range per source — with an honest note on what optical circuits do instead. Open → Delay-time calculator Every note value in ms and Hz, straight, dotted and triplet — plus reverb pre-delay and decay from the same arithmetic. Open →

More aids follow the same pattern as they ship — crest factor, instrument frequency ranges, phase alignment, tuning references. No accounts, no email, nothing stored.