Audio editor display interface

• US 4,868,687 A
• Filed: 12/21/1987
• Issued: 09/19/1989
• Est. Priority Date: 12/21/1987
• Status: Expired due to Term

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Penn, Steven C., Wilkes, Michael D.
• Primary Examiner(s): Canney, Vincent P.
• Application Number:
  US07/135,430
• Time in Patent Office: 638 Days
• Field of Search: 360/13, 360/14.1-14.3, 360/32
• US Class Current: 360/13
• CPC Class Codes: G06F 40/10 Text processing natural language analysis G06F40/20; semantic analysis G06F40/30; processing or translation of natural language G06F40/40
• CPC Class Codes: G11B 2220/455 said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player
• CPC Class Codes: G11B 27/031 Electronic editing of digitised analogue information signals, e.g. audio or video signals
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/036 Insert-editing
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D

Abstract

An audio editor comprising circuitry for converting a received audio sound recording into digital data blocks, where each data block represents a corresponding portion of the sound recording during a predetermined time interval. Also included is circuitry for storing the data blocks as a consecutive sequence representing the sound recording. A display circuit is provided for display the data blocks as a timed based graphical representation to a user. Also provided is a method of displaying the sound recording including the steps of (1) converting the received sound recording into digital data blocks, (2) displaying an axis representing time, (3) displaying a graphical representation of the digital data adjacent to the time axis corresponding to the relative time position of a corresponding sound recording portion in that time period, and (4) displaying at least one user locatable mark on the time axis representing a time point of the sound recording.

Claims

1. A method of displaying a received sound recording received over a time period comprising the steps of:

converting the received sound recording into digital data blocks, each data block representing a corresponding portion of said sound recording during a predetermined time interval;

displaying an axis representing time;

displaying a graphical representation of said digital data adjacent to said time axis corresponding to the relative time position of a corresponding sound recording portion in said time period;

displaying at least one user locatable mark on said time axis representing a time point of said sound recording during said time period;

displaying a textual list of said at least one time mark and an operator input editing command that is to be executed on the sound recording at the time represented by the mark; and

providing an audio signal representative of said sound recording while displaying a mark adjacent to the graphical representation of said digital data and time line representing the current time position in the time period of the audio signal being provided.

2. A method according to claim 1 wherein said graphical representation is a representation of the sound recording volume.

3. A method according to claim 1 wherein said graphical representation is a representation of the sound recording frequency.

4. A method according to claim 1 further including the step of displaying a second sound track as a graphical representation of digital data representing said second sound recording adjacent to a second time axis.

5. A method according to claim 4 wherein said step of displaying the textual list of said at least one time mark includes the displaying of a second time mark representing a time point on the second time axis.

6. A method according to claim 5 wherein said editing commands include inserting a portion of a sound recording.

7. A method according to claim 5 wherein said editing commands include deleting a portion of a sound recording.

10. A method according to claim 6 wherein said portion of said sound recording for said editing command is indicated by time marks on the respective time axes for the sound recording that is the object of the editing command.

11. A method according to claim 10 wherein said time marks can be designated as being fixed at a specified time on the time axis or can be designated as fixed at a specified point in the sequence of digital data blocks.

12. A method according to claim 11 wherein said listing of time marks in the textual list includes a listing of the current time location of the respective marks on their respective time axes.

8. A method according to claim 8 wherein said editing commands include moving a portion of a sound recording.

9. A method according to claim 8 wherein said editing commands include copying of a portion of a sound recording.

13. An audio processing system comprising:

means for converting a received sound recording into digital data blocks, each data block representing a corresponding portion of said sound recording during a predetermined time interval;

first means connected to said converting means for displaying an axis representing time and displaying a graphical representation of said digital data adjacent to said time axis corresponding to the relative time position of a corresponding sound recording portion in said time period while displaying at lease one user locatable mark on said time axis representing a time point of said sound recording during said time period;

second means connected to said converting means and said first display means for displaying a textual list of said at least one time mark and an operator input editing command that is to be executed on the sound recording at the time represented by the mark; and

means connected to said converting means and said first and second display means for providing an audio signal representative of said sound recording while displaying a mark adjacent to the graphical representation of said digital data and time line representing the current time position in the time period of the audio signal being provided.

14. An audio processing system according to claim 13 further including means for displaying a second sound track as a graphical representation of digital data representing said second sound recording adjacent to a second time axis.

15. An audio processing system according to claim 14 wherein said means for displaying the textual list of said at least one time mark includes means for displaying a second time mark representing a time point on the second time axis.

16. An audio processing system according to claim 15 further including means responsive to editing commands for inserting a portion of a sound recording.

17. An audio processing system according to claim 15 further including means responsive to the editing command for deleting a portion of a sound recording.

18. An audio processing system according to claim 15 further including means responsive to the editing commands for moving a portion of a sound recording.

19. An audio processing system according to claim 15 further including means responsive to the editing commands for copying of a portion of a sound recording.

20. An audio processing system according to claim 16 further including means for indicating said portion of said sound recording for said editing command is by time marks on the respective time axes for the sound recording that is the object of the editing command.

21. An audio processing system according to claim 20 further including means for designating said time marks as being fixed at a specified time on the time axis or as fixed at a specified point in the sequence of digital data blocks.

22. An audio processing system according to claim 21 further including means for listing of time marks in the textual list as a listing of the current time location of the respective marks on their respective time axes.

23. A method of displaying a received sound recording received over a time period comprising the steps of:

converting the received sound recording into digital data blocks, each data block representing a corresponding portion of said sound recording during a predetermined time interval;

displaying an axis representing time adjacent to a graphical representation of said digital data corresponding to the relative time position of a corresponding sound recording portion in said time period;

displaying at least one mark on said time axis representing a current time point during the time period corresponding to a current sound recording data block conversion; and

simultaneously displaying a textual list of said at least one time mark and an operator input editing command that is to be executed on the sound recording at the time represented by the mark.

24. A method according to claim 23 further including the step of providing an audio signal representative of said sound recording while displaying a mark adjacent to the graphical representation of said digital data and time line representing the current time position in the time period of the audio signal being provided.

25. A method according to claim 23 wherein said graphical representation is a representation of the sound recording volume.

26. A method according to claim 23 wherein said graphical representation is a representation of the sound recording frequency.

27. A method according to claim 26 further including the step of displaying a second sound track as a graphical representation of digital data representing said second sound recording adjacent to a second time axis.

28. A method according to claim 27 wherein said step of displaying the textual list of said at least one time mark includes the displaying of a second time mark representing a time point on the second time axis.

29. A method according to claim 28 wherein said editing commands include inserting a portion of a sound recording.

30. A method according to claim 29 wherein said editing commands include deleting a portion of a sound recording.

31. A method according to claim 29 wherein said editing commands include moving a portion of a sound recording.

32. A method according to claim 29 wherein said editing commands include copying of a portion of a sound recording.

33. A method according to claim 29 wherein said portion of said sound recording for said editing command is indicated by time marks on the respective time axes for the sound recording that is the object of the editing command.

34. A method according to claim 29 wherein said time marks can be designated as being fixed at a specified time on the time axis or can be designated as fixed at a specified point in the sequence of digital data blocks.

35. A method according to claim 34 wherein said listing of time marks in the textual list includes a listing of the current time location of the respective marks on their respective time axes.

36. A method of displaying a received sound recording received over a time period comprising the steps of:

converting the received sound recording into digital data blocks, each data block representing a corresponding portion of said sound recording during a predetermined time interval;

displaying an axis representing time;

displaying a graphical representation of said digital data adjacent to said time axis corresponding to the relative time position of a corresponding sound recording portion in said time period;

displaying at least one mark on said time axis representing a time point of said sound recording during said time period; and

simultaneously displaying adjacent to the time axis, sound recording graphical representation and time mark, a textual list including a description of parameters describing the time mark.

37. A method of displaying at least two received sound recordings received over a time period and each converted into digital data blocks, each data block representing a corresponding portion of said respective sound recording during a predetermined time interval comprising the steps of:

displaying at least one axis representing time;

displaying for each sound recording a graphical representation of said digital data adjacent to said time axis corresponding to the relative time position of a corresponding sound recording portion in said time period; and

displaying at least one user locatable mark on each of said time axes representing a time point of said sound recording during said time period.

38. A method according to claim 37 further including the step of displaying a textual list of said at least one time mark and an operator input editing command that is to be executed on the sound recording at the time represented by the mark.

39. A method of displaying a received sound recording received over a time period and converted into data blocks comprising the steps of:

displaying an axis representing time;

displaying a graphical representation of said digital data adjacent to said time axis corresponding to the relative time position of a corresponding sound recording portion in said time period;

displaying at least one use locatable mark on said time axis representing a time point of said sound recording during said time period; and

displaying a command prompt area having a plurality of commands, each command providing an editing function to the user of editing the received sound recording.

40. A method according to claim 39 wherein said graphical representation is a representation of the sound recording volume.

41. A method according to claim 39 wherein said graphical representation is a representation of the sound recording frequency.

42. A method according to claim 39 wherein said step of displaying the textual list of said at least one time mark includes the displaying of an operator input editing command that is to be executed on the sound recording at the time represented by the mark.

43. A method according to claim 42 further including the step of providing an audio signal representative of said sound recording while displaying a mark adjacent to the graphical representation of said digital data and time line representing the current time position in the time period of the audio signal being provided.

44. A method according to claim 43 further including the step of displaying a second sound track as a graphical representation of digital data representing said second sound recording adjacent to a second time axis.

45. A method according to claim 44 wherein said step of displaying the textual list of said at least one time mark includes the displaying of a second time mark representing a time point on the second time axis.

46. A method according to claim 45 wherein said editing commands include a command for inserting a portion of a sound recording.

47. A method according to claim 45 wherein said editing commands include a command for deleting a portion of a sound recording.

48. A method according to claim 45 wherein said editing commands include a command for moving a portion of a sound recording.

49. A method according to claim 45 wherein said editing commands include a command for copying of a portion of a sound recording.

50. A method according to claim 45 wherein said portion of said sound recording for said editing command is indicated by time marks on the respective time axes for the sound recording that is the object of the editing command.

51. A method according to claim 50 wherein said time marks can be designated as being first at a specified time on the time axis or can be designated as fixed at a specified point in the sequence of digital data blocks.

52. A method according to claim 51 wherein said listing of time marks in the textual list includes a listing of the current time location of the respective marks on their respective time axes.

53. An audio processing system comprising:

means for converting a received sound recording into digital data blocks, each data block representing a corresponding portion of said sound recording during a predetermined time interval;

first means connected to said converting means for displaying an axis representing time and displaying a graphical representation of said digital data adjacent to said time axis corresponding to the relative time position of a corresponding sound recording portion in said time period while displaying at least one user locatable mark on said time axis representing a time point of said sound recording during said tim period; and

second means connected to said first means for displaying a command prompt area having a plurality of commands, each command providing an editing function to the user for editing the received sound recording.

54. An audio processing system according to claim 53 further including a third means connected to said converting means and said first and second display means for displaying a textual list of said at least one time mark and an operator input editing command that is to be executed on the sound recording at the time represented by the mark.

55. An audio processing system according to claim 54 further including means connected to said converting means and said first, second and third display means for providing an audio signal representative of said sound recording while displaying a mark adjacent to the graphical representation of said digital data and time line representing the current time position in the time period of the audio signal being provided.

56. An audio processing system according to claim 55 further including means for displaying a second sound track as a graphical representation of digital data representing said second sound recording adjacent to a second time axis.

57. An audio processing system according to claim 56 wherein said means for displaying the textual list of said at least one time mark includes means for displaying a second time mark representing a time point on the second time axis.

58. An audio processing system according to claim 57 further including means responsive to editing commands for inserting a portion of a sound recording.

59. An audio processing system according to claim 57 further including means responsive to the editing commands for deleting a portion of a sound recording.

60. An audio processing system according to claim 57 further including means responsive to the editing commands for moving a portion of a sound recording.

61. An audio processing system according to claim 57 further including means responsive to the editing commands for copying of a portion of a sound recording.

62. An audio processing system according to claim 58 further including means for indicating said portion of said sound recording for said editing command is by time marks on the respective time axes for the sound recording that is the object of the editing command.

63. An audio processing system according to claim 62 further including means for designating said time marks as being fixed at a specified time on the time axis or as fixed at a specified point in the sequence of digital data blocks.

64. An audio processing system according to claim 63 further including means for listing of time marks in the textual list as a listing of the current time location of the respective marks on their respective time axes.