Harmonic Series Explorer
Explore the natural sequence of tones produced by a single vibrating tube; it’s called the harmonic series. The interface can be played from your keyboard … Read more
CMUSE
Neck Width Taper Calculator
A guitar is drawn on paper and then one day it become a thing in your hands. That day typically involve calipers. What wood? Maybe … Read more
String Spread at Nut Calculator
Nut spacing is one of those things you think you know until you go to set up brand new guitar and realize that our intuition … Read more
88 Key Piano Note Chart
A complete piano note chart from low A0 to high C8 across 88 keys to help you find your way around a typical acoustic piano … Read more
Waveform Sound Comparer
Hear how different classic synthesizer wave forms sound in this wave comparator. Clicking your mouse on the onscreen keyboard plays the note. Alternatively, you can … Read more
Bend Pitch Interval Calculator
Pulling hard will make a guitar string bend, but there’s more to bending a string than just tugging at it. There are tension forces, material … Read more
Electric Guitar Note Chart
Instead, this interactive chart plots all the notes found on an electric guitar neck in standard tuning. It then let you see exactly where each … Read more
Frequency Sweep Generator
This interactive tool is a simple but useful little app that produces frequency sweeps (tones that slide up and down in pitch) that you can … Read more
Headstock String Angle Calculator
For instance, if you are using a whammy bar, especially on high E string, you may have found that your tuning has become unstable. It’s … Read more
Perpendicular Fret Position Calculator
Multiscale fretboards are typicaly thought of as simply two parallel necks merged into one. This miss the math entirely. You are dealing with a series … Read more
Major Chord Progression Chart
This is a really neat way to visualize and listen to common chord progressions within each of the keys. Simply click or tap on the … Read more
Multiscale Fret Angle Calculator
Probably by now you’ve heard about the tension problems solved with multiscale fret boards, but what you might not know is that when you fix … Read more
Online Noise Generator
This is a colorful noise generator. There is an onscreen visual representation of color spectrum along with an interactive quiz that let you create and … Read more
Action Height at Fret Calculator
How many times have you had to deal with a buzzing string on a fret? It’s not always a technique problem but more of a … Read more
Roman Numeral Chords
This is a really useful tool that helps you explore seven chords that naturaly form part of each musical key. You can interact with it … Read more