Piano reference plate · all minor forms
Minor-scale atlas
Compare spelling, scale degree, interval motion, two-octave keyboard geography, and representative fingering without leaving the chart.
Choose a tonic, compare the four vertical lanes, then select any note or lane for keyboard and sound detail.
Tonic index
Conventional sharp/flat keys avoid misleading enharmonic spellings.
C minor comparison
Each lane runs vertically so altered sixths and sevenths line up at a glance.
Two-octave keyboard route
C natural minor · left-hand register C3–C5
Representative two-octave fingering
Finger numbers: thumb 1 → little finger 5
Practice strip
Controls support the chart; the reference above remains the source of truth.
Selected: C natural minor · tonic C
How to play
- Choose one of the 12 conventional minor-key tonics in the index.
- Read down each lane: degree, note spelling, then the interval pattern beneath it. Select a lane to make it the active route.
- Select any note cell to hear its displayed pitch. In challenge modes, selecting a cell also uncovers its spelling.
- Choose a hand route and trace two octaves. Hands together sounds the right hand one octave above the left, as shown on two separate keyboards.
- Raise the sustain pedal only when wanted; Silence keyboard cancels the route and releases every sounding voice cleanly.
Interactive Atlas for Piano Minor Scales
This is an interactive piano atlas of minor scales. This very clever little widget provide an interactive atlas of minor scales for piano alongside a comparative chart for all twelve keys in they’re natural, melodic and harmonic forms. Clicking on the interface will show you how to play the scale as well as allow you to navigate the chart. If you prefer something more hands-on, you can also practice using just your computer keyboard. The combination of sound generation, keyboard visualization and theoretical notation make this a complete reference for you to keep handy.
How to Use the Interactive Atlas
To begin with, pick a tonic from the index list at the top of the chart. These are the twelve common minor keys. Select whichever one you like, and the whole widget will changes to display the notes and intervals of that key. From there you’ll be able to see how the scale spelling change depending on whether you are using sharps or flats in each key.
Next, notice the four columns beneath. These represent the four forms of minor scales. They are colour-coded to help you tell the difference between the melodic (ascending and descending), natural, and harmonic versions. Simply click on the heading of the lane you want to work from and it will becomes the active scale to practise with.
Just underneath the scale lanes is a display of the piano keys, with a two-octave range. The appropriate keys for the chosen form and scale is highlighted here. There are three options here in the practice strip: left-hand only; right-hand only and hands together. If you choose hands together then there will be two rows of keyboard presented, one for each hand. In this way, you see how the right hand plays an octave higher then the left. This is a helpful visual aid when preparing to perform.
Below the widget are the practice controls for sound generation. To listen to any single note, just tap it within one of the scale lanes. Alternatively, if you prefer something closer to a continuous practice session, activate the trace button. It will plays the scale automatically across two octaves. Use the tempo slider to change the playback speed to suit your preference. Similarly, the volume slider allows you to set how loud you’d like it played back. To simulate the function of the real piano’s sustain pedal, there’s a sustain pedal button which, when engaged, keep notes ringing out for longer.
There’s also a reading difficulty selector to remove degree or note spelling from the chart, turning it into a kind of quiz tool if that’s what you’re after.
Finally, there are some additional customization options that allow you to change what you see in your display, focusing it down into something you may be more interested in. The comparison switch on the top right allows you to show only one type of scale against another. For example, you can compare just melodic turnarounds to harmonies, or just naturals to harmonics. It’s nice when you’d like to focus on a particular area of theory but without all the visual clutter. The full screen button will make the widget fill your screen, which might come in handy if you’re working on something small or would prefer to work in a distraction free space.
If you’re ever unsure of how to operate any of the controls, the help panel gives a quick rundown of them.
As a bonus, if you want to make the most of this tool, try working through the various forms quickly to notice how they differ on their sixth and seventh degree. Note also the augmented second interval in the harmonic minor form: It’s clearly written down as part of the interval sequence at the foot of each lane. With the ear-first option, see if you can listen out for the scale degree without looking at the notes. There’s also a finger section where you can look up thumb-crossings for a two-octave version of all the scales. But remember, fingering will vary from edition to edition and player to player.
Consider the widget a living reference, then feel free to explore other forms and keys to develop your practical and theoretical knowledge of the minor scales.
You should of tried the different versions to see how they feels. It is actualy very usefull for learning. The moddern design helps you to navigat the chart more easy.