Submissions:Musicalobject
From Odp
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{{Graphical representation | {{Graphical representation | ||
|ImageName=Musicalobject.png | |ImageName=Musicalobject.png | ||
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{{Content OP Proposal Template | {{Content OP Proposal Template | ||
|SubmittedBy=AndreaPoltronieri | |SubmittedBy=AndreaPoltronieri | ||
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|Name=musicalobject | |Name=musicalobject | ||
| - | | | + | |Intent=This content ODP models the acoustic features of a music note played in a performance. |
| + | |Domain=Music, | ||
| + | |CompetencyQuestion=what is the fundamental frequency of a musical object?, what are the different frequencies that make up the spectrum of a musical object?, what is the duration in seconds of a musical object, in a given performance?, how is the envelope of a musical object shaped? | ||
| + | |ContentODPDescription=The pattern models the physi- cal characteristics that can be extracted from the sound wave produced by an instrument playing a musical note. The MusicalObject class is connected to four classes that describe these physical characteristics, namely duration, sound intensity, frequency and envelope. The MusicObjectDuration class expresses the duration in seconds of the musical object, by means of the object prop- erty hasDurationInSeconds. In the same way, the musical intensity is modelled via the SoundIntensity class. Frequency is modelled by means of the class Frequency and its sub-classes FundamentalFrequency and PartialFrequency. For each expressed frequency, the magnitude of the frequency is also indicated using the hasFrequencyMagnitude object property. Finally, the Envelope class is connected to four object properties that describe the envelope of the waveform according to the ADSR model, namely hasAttack, hasSustain, hasDecay and hasRelease. | ||
| + | |ReusableOWLBuildingBlock=https://purl.org//andreapoltronieri/musicalobject | ||
| + | |RelatedCP=Submissions:http://ontologydesignpatterns.org/wiki/Submissions:Notepattern, Submissions:http://ontologydesignpatterns.org/wiki/Submissions:Scorepart | ||
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{{Scenarios about me}} | {{Scenarios about me}} | ||
| - | {{Reviews about me}}{{Modeling issues about me}}{{My references}} | + | {{Reviews about me}} |
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Revision as of 22:54, 20 July 2021
| If you are a member of quality committee please visit the
If you are author of this proposal or you want to contribute to this pattern's review, you can: specify if this revision takes in account any of the review(s) In general, it could be useful to visit the evaluation section to have information about the evaluation process of this proposal Current revision ID: 14170 |
Graphical representation
Diagram
General description
| Name: | musicalobject |
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| Submitted by: | AndreaPoltronieri |
| Also Known As: | |
| Intent: | This content ODP models the acoustic features of a music note played in a performance. |
| Domains: | |
| Competency Questions: |
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| Solution description: | The pattern models the physi- cal characteristics that can be extracted from the sound wave produced by an instrument playing a musical note. The MusicalObject class is connected to four classes that describe these physical characteristics, namely duration, sound intensity, frequency and envelope. The MusicObjectDuration class expresses the duration in seconds of the musical object, by means of the object prop- erty hasDurationInSeconds. In the same way, the musical intensity is modelled via the SoundIntensity class. Frequency is modelled by means of the class Frequency and its sub-classes FundamentalFrequency and PartialFrequency. For each expressed frequency, the magnitude of the frequency is also indicated using the hasFrequencyMagnitude object property. Finally, the Envelope class is connected to four object properties that describe the envelope of the waveform according to the ADSR model, namely hasAttack, hasSustain, hasDecay and hasRelease. |
| Reusable OWL Building Block: | https://purl.org//andreapoltronieri/musicalobject (0) |
| Consequences: | |
| Scenarios: | |
| Known Uses: | |
| Web References: | |
| Other References: | |
| Examples (OWL files): | |
| Extracted From: | |
| Reengineered From: | |
| Has Components: | |
| Specialization Of: | |
| Related CPs: |
Elements
The Musicalobject Content OP locally defines the following ontology elements:
Envelope (owl:Class) The envelope of a musical object's soundwave. In physics and engineering, the envelope of an oscillating signal is a smooth curve outlining its extremes.
Envelope page FundamentalFrequency (owl:Class) The foundamental frequency of a musical object. The fundamental frequency is defined as the frequency of the lowest constituing partial of a signal.
FundamentalFrequency page PartialFrequency (owl:Class) A frequency other than the foundamental Frequencyuency.
PartialFrequency page MusicalObject (owl:Class) A musical object is the result of the realisation of a set of instructions that the musician or a computer system uses to realise a piece of music (e.g. music notation).
MusicalObject page SoundIntensity (owl:Class) The intensity of the sound produced by a musical object.
SoundIntensity pageAdditional information
Scenarios
Scenarios about Musicalobject
No scenario is added to this Content OP.
Reviews
Reviews about Musicalobject
There is no review about this proposal. This revision (revision ID 14170) takes in account the reviews: none
Other info at evaluation tab
Modeling issues
Modeling issues about Musicalobject
There is no Modeling issue related to this proposal.
References
