// multi-utility computation suite · offline · instant · precise
┌──────────────────────────┐
│ [c] calcalyst_ │
│ computation suite │
└──────────────────────────┘
// select a module to initialize
/ search↵ open firstesc close
// adsenseEMPTY_LEADER_SLOT728×90
// adsenseMOBILE_ANCHOR_SLOT320×50
// keyboard_shortcuts
/focus search
↑↓navigate module list
Enter
open first result from search
open highlighted
compute when module is open
compute when focused in a field
Escclose module · clear selection
⌫
music.chord-frequency-ratios Calculator
Calculates the frequency ratios between notes in a chord relative to the root, distinguishing just-intonation ratios from equal-tempered approximations. Shows exactly how 'out of tune' equal temperament is relative to pure acoustic harmony.
Inputs
Root Hz
Cycles per second (Hz). Audible sound: 20 Hz – 20 kHz. Make sure units match what the formula expects.
Chord Type
Reference formula or conversion factor shown for context.
Results
chord frequencies (Hz)
Sample size or count used in the calculation.
root
Reference formula or conversion factor shown for context.
chord type
The classification or type assigned based on the inputs.
perfect 5th
Reference formula or conversion factor shown for context.
octave above
Reference formula or conversion factor shown for context.
just intonation ratios
The proportional relationship between two quantities.