A STARTING POINT, MADE FOR YOU
The guitarist & instrument maker
toolbox.
Map a tuning, explore fret positions and compare ideal string tension.
INSIDE THE TOOLBOX
Starter collection7 useful places to start.
Fret and string calculations use ideal models; they do not validate an instrument’s construction.
Guitar fretboard note finder
List the notes across frets for your own open-string tuning.
Instrument fret position calculator
Calculate equal-tempered fret positions along a supplied scale length.
Ideal string tension calculator
Estimate tension from vibrating length, frequency and linear density.
Musical note frequency
Find a note’s frequency and MIDI number with adjustable concert pitch.
Chord note calculator
Find the notes and frequencies of common root-position chords.
Musical scale builder
Build a scale with correctly ordered note-letter spellings.
Length converter
Metres, feet, inches and everything in between.
SMALL TASKS. LESS FRICTION.A few things you
A few things you
can tick off.
- Map notes for a custom string tuning
- Find fret distances from the nut
- Compare the tension of supplied string parameters