Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Limiter Ceiling Calculator

Calculate the output ceiling to set on a mastering limiter based on your target peak level and desired headroom. Use this to ensure your master clears streaming loudness standards without clipping.

Peak Level (dBFS)

Headroom (dB)

Fill in the required fields to see your result.

Music

Chord Progression Analyzer

Analyze harmonic tension in chord progressions using root note, scale type, degree, and voicing. Use it when composing or arranging music to quantify how tense or resolved a chord feels within a key.

Root Note

Scale Type

Chord Degree

Chord Voicing

Harmonic Value

0 points

Key differences

	Limiter Ceiling Calculator	Chord Progression Analyzer
Category	Music	Music
Inputs required	2	4
Result	Ceiling Level (dBFS)	Harmonic Value (points)
What it does	Calculate the output ceiling to set on a mastering limiter based on your target peak level and desired headroom. Use this to ensure your master clears streaming loudness standards without clipping.	Analyze harmonic tension in chord progressions using root note, scale type, degree, and voicing. Use it when composing or arranging music to quantify how tense or resolved a chord feels within a key.