Pianoroll

Pianoroll

A pianoroll is a way to define notes by graphics.

How to

Selecting and deselecting notes

Selection rectangle
Note that if the mouse pointer is above a single note while copying or cutting, and this note is not selected, this note will be copied/cut instead of the selected notes. #include selection_vs_range_include.html

Rubber

Rubber
The Rubber deletes any playable part of a note that is under the mouse pointer. Press right mouse button and drag to show the rubber.

Finetuning and other mouse operations

See Mouse