File:Sum and difference tones A220.png
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Summary
| Description |
English: Sum and difference tones of A220 and unison, just perfect fifth, and octave. Hz marked. |
| Date | |
| Source | Own work |
| Author | Hyacinth |
| Other versions | File:Sum and difference tones A220.mid |
Licensing
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This media depicts a musical interval outside of a specific musical context. Intervals consist of an ordering of two pitches or pitch classes (no "distinctiveness"), may be used in compositions by multiple composers ("common material"), and may not be readily apparent as distinct in compositions. As such, a musical interval is a musical concept or technique, which is considered too simple to be eligible for copyright protection, or which consists only of technique, with no original creative input. |  |
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This media depicts a musical concept or technique, which is considered too simple to be eligible for copyright protection, or which consists only of technique, with no original creative input. | |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:55, 14 November 2012 | | 1,080 × 891 (21 KB) | Hyacinth | User created page with UploadWizard |
File usage
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Global file usage
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- Usage on th.wikipedia.org
