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File:Sum and difference tones A220.mid

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Sum_and_difference_tones_A220.mid (file size: 359 bytes, MIME type: audio/midi)

Summary

Description
English: Sum and difference tones of A220 and unison, just perfect fifth, and octave. Note that this is not produced through ring modulation of two notes, but is four separate notes.
Date
Source Own work
Author Hyacinth
Other versions File:Sum and difference tones A220.png

Licensing

Public domain 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.
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.

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13 November 2012

File history

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Date/TimeThumbnailDimensionsUserComment
current09:10, 28 February 20170.0 s (359 bytes)BurninthrutheskyCorrect one pitch bend.
08:46, 28 February 20170.0 s (359 bytes)BurninthrutheskyAdded track to fix conflicting pitch bends on same channel.
05:55, 14 November 20120.0 s (348 bytes)HyacinthUser created page with UploadWizard

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