Electronic musical instrument and waveform assignment program
US7504574B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 16, 2008 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | May 16, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2220/116
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An electronic musical instrument, which can easily select waveform data assigned to each key or each key range of a keyboard, is provided. When assignment of waveform data to a key range including one or more keys of a keyboard is edited, the assignment state of the waveform data is displayed, and a mode setting operation of an operating unit is allowed in response to display of the assignment state of the waveform data. Waveform selection mode is set in response to operation of the operating unit by the user. When a key of the keyboard is operated in waveform selection mode, waveform data assigned to the operated key is selected, and an assignment state of the selected waveform data is allowed to be editable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.