US5092216A
Expired / Lapsed
US
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Method and apparatus for studying music
Assignee: Individual
•
Filing: 1989-08-17
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Granted: 1992-03-03
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Expires: 2009-08-17
Abstract
Abstract A method and apparatus for studying music includes a music analysis system, which in conjunction with a proprietary storage medium, enables the user to comparatively analyze a recorded musical performance alone or in synchronization with a modifiable synthesized version of the same musical performance. The system further provides facilities for defining specific segments of the original and synthesized performances as well as means for re-orchestrating the synthesized performance, adding additional instrumental parts to the synthesized performance, changing the tempo of the synthesized performance on playback, and electronically displaying and/or printing the score of the synthesized performance. The invention further includes a proprietary storage medium containing data representative of the original musical performance, digital data representative of the synthesized performance and timing data. The invention further discloses a method for generating the data stored on the proprietary storage medium.
Inventors
- 👤 Wayne Wadhams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:46
CPC Classifications
G; G09; G09B; G09B15/00; G10; G10H; G10H1/00; G10H1/0008; G10H2210/00; G10H2210/031; G10H2210/086; G10H2210/155; G10H2210/265; G10H2210/281; G10H2210/291; G10H2240/00; G10H2240/171; G10H2240/201; G10H2240/271; Y; Y10; Y10S; Y10S84/00; Y10S84/29
Claims Analysis
Total Claims: 36
Claim 1
Independent Claim
67 words
A data storage medium comprising: first means for storing a composite audio signal of a preexisting musical performance having a plurality of instrumental parts; second means for storing a separate digital simulation of at least selected ones of said instrumental parts, each of said digital simulations being generated independently of said preexisting musical performance; and third means for storing timing data synchronized to said composite audio signal.
Claim 2
Dependent Claim
67 words
A data storage medium comprising: first means for storing a composite audio signal of a preexisting musical performance having a plurality of instrumental parts; second means for storing a separate digital simulation of at least selected ones of said instrumental parts, each of said digital simulations being generated independently of said preexisting musical performance; and third means for storing timing data synchronized to said composite audio signal.
Claim 3
Dependent Claim
22 words
The data storage medium as claimed in claim 1 wherein said first means for storing stores said audio signal in digital form.
Claim 4
Dependent Claim
22 words
The data storage medium as claimed in claim 1 wherein said first means for storing stores said audio signal in analog form.
Claim 5
Dependent Claim
24 words
The data storage medium as claimed in claim 1 wherein said first, second and third means for storing are tracks on the storage medium.
Claim 6
Dependent Claim
17 words
The data storage medium as claimed in claim 4 wherein said storage medium is a compact disc.
Claim 7
Dependent Claim
26 words
The data storage medium as claimed in claim 1 wherein said separate digital simulations are formatted in accordance with the Musical Instrument Digital Interface (MIDI) protocol.
Claim 8
Dependent Claim
27 words
The data storage medium as claimed in claim 1 wherein said timing data is formatted according to a Society for Motion Picture and Television Engineers (SMPTE) code.
Claim 9
Dependent Claim
50 words
The data storage medium as claimed in claim 7 wherein said audio signal has a rhythmic sequence of musical beats; and wherein said third storing means includes means for storing a sequence of SMPTE codes corresponding to the sequence of times at which rhythmic beats occur during said audio signal.
Claim 10
Dependent Claim
22 words
The data storage medium as claimed in claim 1 including fourth means for storing selected user information relevant to said musical performance.
Claim 11
Independent Claim
83 words
A method for fabricating a data storage medium for use as part of a musical performance analysis system, the method comprising the steps of: storing a composite audio signal of a preexisting musical performance having a plurality of instrumental parts and a rhythmic sequence of musical beats; storing time data synchronized to the composite audio signal; and sequentially storing a separate digital simulation for at least selected ones of said instrumental parts, said digital simulations being generated independently of said preexisting musical performance.
Claim 12
Independent Claim
83 words
A method for fabricating a data storage medium for use as part of a musical performance analysis system, the method comprising the steps of: storing a composite audio signal of a preexisting musical performance having a plurality of instrumental parts and a rhythmic sequence of musical beats; storing time data synchronized to the composite audio signal; and sequentially storing a separate digital simulation for at least selected ones of said instrumental parts, said digital simulations being generated independently of said preexisting musical performance.
Claim 13
Dependent Claim
27 words
A method as claimed in claim 10 wherein said storage medium has multiple tracks; and wherein said storing steps are performed on separate tracks of said apparatus.
Claim 14
Dependent Claim
24 words
A method as claimed in claim 10 wherein said separate digital simulations are formatted in accordance with the Musical Instrument Diqital Interface (MIDI) protocol.
Claim 15
Dependent Claim
18 words
A method as claimed in claim 10 wherein said timinq data is formatted according to a SMPTE code.
Claim 16
Dependent Claim
59 words
A method as claimed in claim 10 wherein said timinq data is a timing code comprising sequential chronological SMPTE addresses each corresponding to a point in said composite audio signal; and including the step of storing a selected plurality of said timing code addresses each corresponding to a point in said composite audio signal at which a beat occurs.
Claim 17
Dependent Claim
21 words
A method as claimed in claim 10 including the step of storing selected user information relevant to least said musical performance.
Claim 18
Dependent Claim
22 words
An apparatus as claimed in claim 1 wherein said timing data is formatted according to a Musical Instrument Digital Interface (MIDI) protocol.
Claim 19
Dependent Claim
48 words
An apparatus as claimed in claim 7 wherein said audio signal has a rhythmic sequence of musical beats; and wherein said third storing means includes means for storing a sequence of MIDI codes corresponding to the sequence of times at which rhythmic beats occur during said audio signal.
Claim 20
Dependent Claim
22 words
A method as claimed in claim 10 wherein said timing data is formatted according to a Musical Instrument Diqital Interface (MIDI) protocol.
Claim 21
Dependent Claim
59 words
A method as claimed in claim 10 wherein said timinq data is a timing code comprising sequential chronological MIDI addresses, each corresponding to a point in said composite audio signal; and including the step of storing a selected plurality of said timing code addresses, each corresponding to a point in said composite audio signal at which a beat occurs.
Claim 22
Dependent Claim
115 words
A data storage medium having a plurality of storage areas comprising: a first area for storing a preexisting composite audio signal comprising a sequence of sounds representing a musical performance having a plurality of instrumental parts; a second area for storing separate digital simulations of at least one of said instrumental parts, and each of said digital simulations being generated independently of said preexisting composite audio signal; and a third area for storing timing data synchronized to said composite audio signal, at least selected ones of said sounds of said preexisting composite audio signal in the first area having corresponding digital simulation data in said second area and corresponding timing data in said third area.
Claim 23
Dependent Claim
115 words
A data storage medium having a plurality of storage areas comprising: a first area for storing a preexisting composite audio signal comprising a sequence of sounds representing a musical performance having a plurality of instrumental parts; a second area for storing separate digital simulations of at least one of said instrumental parts, and each of said digital simulations being generated independently of said preexisting composite audio signal; and a third area for storing timing data synchronized to said composite audio signal, at least selected ones of said sounds of said preexisting composite audio signal in the first area having corresponding digital simulation data in said second area and corresponding timing data in said third area.
Claim 24
Dependent Claim
25 words
The data storage medium of claim 20 wherein said first area, said second area and said third area are tracks on the data storage medium.
Claim 25
Dependent Claim
14 words
The data storage medium of claim 20 wherein said medium comprises a magnetic tape.
Claim 26
Dependent Claim
14 words
The data storage medium of claim 20 wherein said medium comprises a magnetic field.
Claim 27
Dependent Claim
14 words
The data storage medium of claim 20 wherein the medium comprises an optical disk.
Claim 28
Dependent Claim
14 words
The data storage medium of claim 20 wherein the medium comprises a ROM memory.
Claim 29
Dependent Claim
18 words
The data storage medium of claim 20 wherein the composite audio signal is stored in a digital form.
Claim 30
Dependent Claim
18 words
The data storage medium of claim 20 wherein the composite audio signal is stored in a analog form.
Claim 31
Dependent Claim
26 words
The data storage medium of claim 20 wherein the separate digital simulations in the second area are formatted in accordance with the Musical Instrument Digital Interface
Claim 32
Dependent Claim
30 words
The data storage medium of claim 20 wherein the timing data stored in the third area is formatted according to a Society For Motion Picture and Television Engineers (SMPTE) code.
Claim 33
Dependent Claim
51 words
The data storage medium of claim 30 wherein the musical performance comprises a rhythmic sequence of musical beats; and wherein the timing data stored in the third area further comprises a sequence of SMPTE codes corresponding to the chronological sequence of times at which rhythmic beats occur during the musical performance.
Claim 34
Dependent Claim
28 words
The data storage medium of claim 20 wherein said the timing data stored in the third area is formatted according to a Musical Instrument Digital Interface (MIDI) protocol.
Claim 35
Dependent Claim
51 words
The data storage medium of claim 29 wherein the musical performance comprises a rhythmic sequence of musical beats; and wherein the timing data stored in the third area further comprises a sequence of MIDI codes corresponding to the chronological sequence of times at which rhythmic beats occur during the musical performance.
Claim 36
Dependent Claim
22 words
The data storage apparatus of claim 20 further comprising a fourth area for storing selected user information relevant to the musical performance.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-03-03 | 1995-09-02 | 1996-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-03-03 | 1999-09-02 | 2000-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-03-03 | 2003-09-02 | 2004-03-03 | $7700.00 | Window Closed / Lapsed |