File:Ptolemy soft chromatic tetrachord.mid

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Ptolemy_soft_chromatic_tetrachord.mid(file size: 159 bytes, MIME type: audio/midi)

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Summary[edit]

Description
English: Ptolemy soft chromatic tetrachord (28:27, 15:14, 6:5 = 1:1, 28:27, 10:9, 4:3). MIDI pitch bend appears to match intervals.
Date
Source Own work
Author Hyacinth

Licensing[edit]

Public domain This media depicts a musical scale outside of a specific musical context. Scales, consisting of an ordering outside of time by pitch class (no "distinctiveness"), may be used in compositions by multiple composers ("common material"), and may not be readily apparent in compositions. As such, a musical scale 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.

File history

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Date/TimeThumbnailDimensionsUserComment
current23:01, 21 March 20170.0 s (159 bytes)Hyacinth (talk | contribs)47,63, etc.
00:28, 29 August 20130.0 s (159 bytes)Hyacinth (talk | contribs)User created page with UploadWizard

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Transcode status

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Format Bitrate Download Status Encode time
MP3 0 bps Completed 06:14, 28 June 2019 1.0 s
Ogg Vorbis 0 bps Completed 06:14, 28 June 2019 1.0 s

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