
Music · Built from a recipe
Upright Piano
C4 on the minor comb. Its drum rings at 282.3 Hz.
An upright piano stands its strings on end, so a full piano fits against a wall.
- Shelf
- Music
- Kind
- Built from a recipe
- Your own
- Voice tuner (labs)
- Sound
- Yes
- Licenses
- Apache-2.0, MIT, CC BY 4.0
Its note
Splashery stretches a drumhead over this Splash's outline, twelve inches across, and finds the ways it can ring. Its lowest is 282.3 Hz, 132 cents sharp of C4, the nearest tine on the comb. The next fifteen are its overtones, and each one draws its own figure: sand gathers on the lines that stay still.

- 1282 Hz
- 2426 Hz
- 3465 Hz
- 4563 Hz
- 5596 Hz
- 6663 Hz
- 7697 Hz
- 8741 Hz
- 9770 Hz
- 10837 Hz
- 11862 Hz
- 12866 Hz
- 13931 Hz
- 14948 Hz
- 15971 Hz
- 161017 Hz
How to play
Tap or drag along the keys to play them. Tap elsewhere for a ragtime; the song bar plays it all.
Its controls
| Control | Kind | Range | Start |
|---|---|---|---|
| Play the opening | Tap | ||
| Play the opening | Button | ||
| Play a key | Button |
About it
An upright piano stands its strings on end, so a full piano fits against a wall. Its hammers swing forward onto the strings instead of flying up, and a spring brings them back. Uprights filled homes, schools and dance halls, and a slightly out-of-tune one gives the bright, jangly honky-tonk sound of ragtime.
This one has its upper front panel off, so you see the row of hammers, the dampers above them and the strings behind. Tap a key and its hammer strikes. Tap anywhere else for the opening of The Entertainer, a rag Scott Joplin published in 1902. Open a MIDI file of your own, or paste a tune in ABC notation, in the Splash tab.
Details
- Splats
- Opens at 200,000 at Mid Detail, 120,034 at Low, and up to 640,000 at Max
Sources and credits
Made in Splashery. Its code is MIT.
Libraries
- Apache-2.0
- Basic Pitch, ONNX (lane Audio piano, October 21, 2026)
- MIT
- ONNX Runtime Web 1.30.0 (its modules)
- CC BY 4.0
- Piano transcription note model, ONNX (lane Audio piano, October 21, 2026)



