What Is Virtual Piano Notation? Standard vs Extended Explained

Learn how Virtual Piano notation works, what Standard and Extended mean, and why simple timing markers can preserve songs more accurately.

Last reviewed: 2026-05-18 | 2 min read

Quick answer

Virtual Piano notation is a keyboard-based way to represent songs with letters, symbols, and bracketed chords instead of staff notation. Standard notation keeps the format compact and familiar, while Extended builds on it with simple timing markers so sustain and pause details survive MIDI conversion more accurately.

Virtual Piano notation turns a song into key presses you can read directly from a QWERTY keyboard. Instead of traditional sheet music, you follow letters, symbols, and grouped chords that map to playable notes in a browser or desktop piano interface. That makes the format approachable for beginners, Roblox players, and anyone practicing without formal music-reading skills.

Standard and Extended are best understood as two ways to express the same core notation language. Standard keeps the public-style format compact and easy to scan, while Extended adds timing detail that makes converted songs feel more like the original MIDI performance.

Standard notation: the shared baseline

Popular Virtual Piano sheets usually focus on letters, symbols, and bracketed chords that tell you which keys to press. That compact style is what Zen Virtual Piano calls Standard: the familiar baseline that stays readable when you want a fast overview of the notes without extra timing markers.

Extended notation: Standard plus timing

Extended is not a different language. It starts with the same Standard note and chord output, then adds `-` markers where sustain or pause timing matters. In the `midi-to-vp` converter, Standard includes onset notes only, while Extended preserves the non-onset timing slots that help a converted song feel closer to the original performance.

Reading and playing both modes

One phrase in both modes

Example phrase — Standard: `[tu]yf`. Extended: `[tu]- y- f-`. The note language stays the same, but Extended inserts `-` timing markers between note events when sustain or pause spacing matters. That means the reading model stays familiar even when the output carries more rhythmic detail.

Think of Standard as the easiest way to scan a phrase, and Extended as the same phrase with timing left in. If you are reading by eye, Standard can feel lighter. If you are converting from MIDI and care about phrasing, Extended usually gives you a deeper result.

When to choose which

Use this rule of thumb

Choose Standard when you want the most familiar public-style notation and quick readability.
Choose Extended when the rhythm, sustain, and pause spacing of the original song matter more than compactness.
Start with Standard if you are new, then compare it to Extended on the same file to feel the difference.

Try it in Zen Virtual Piano

Compare both modes in the product

Use the converter first if you want to see how the same input behaves in Standard and Extended, then move into the player for practice.

Zen Virtual Piano convert page on 2026-05-18 showing Standard and Extended notation mode options

Captured on 2026-05-18, the Zen Virtual Piano converter shows both Standard and Extended so you can compare familiar notation against the timing-aware format on the same workflow.

Practice takeaways

Standard stays close to the familiar public Virtual Piano format and is easier to scan quickly.
Extended builds on the same notation but adds `-` markers to preserve sustain and pause timing.
If you want a conversion that feels closer to the original MIDI, Extended usually carries more useful timing detail.

Convert a MIDI into Virtual Piano notation Practice notes in Zen Virtual Piano

FAQ

When should I stay with Standard notation?

Use Standard when you want the most familiar, compact reading experience for simple practice runs, shareable sheets, or quick scanning on a QWERTY keyboard.

Why does Extended help more with MIDI conversions?

Extended keeps the same note language but adds `-` timing markers for sustain and pauses, so the converted result carries more of the original rhythm and phrasing.

Do I need to learn a new notation language to read Extended?

No. Extended starts from the same Standard notation patterns and only adds simple timing markers, so the learning curve is much smaller than starting over with a different system.