AU4209789A - Training method and apparatus with audio and digital signals recording and play back - Google Patents

Training method and apparatus with audio and digital signals recording and play back

Info

Publication number
AU4209789A
AU4209789A AU42097/89A AU4209789A AU4209789A AU 4209789 A AU4209789 A AU 4209789A AU 42097/89 A AU42097/89 A AU 42097/89A AU 4209789 A AU4209789 A AU 4209789A AU 4209789 A AU4209789 A AU 4209789A
Authority
AU
Australia
Prior art keywords
audio
digital signals
training method
play back
signals recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU42097/89A
Inventor
Michael Benedict
Theodore W. Goeltz III
Michael K. Grasela
Matthew D. Henderson
Steven H. Mattlin
John Mowry
Richard L. Safier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTEGRATED APPLICATIONS Inc
Original Assignee
INTEGRATED APPLIC Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INTEGRATED APPLIC Inc filed Critical INTEGRATED APPLIC Inc
Publication of AU4209789A publication Critical patent/AU4209789A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0053—Computers, e.g. programming
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
AU42097/89A 1988-08-24 1989-08-24 Training method and apparatus with audio and digital signals recording and play back Abandoned AU4209789A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23600988A 1988-08-24 1988-08-24
US236009 1988-08-24

Publications (1)

Publication Number Publication Date
AU4209789A true AU4209789A (en) 1990-03-23

Family

ID=22887753

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42097/89A Abandoned AU4209789A (en) 1988-08-24 1989-08-24 Training method and apparatus with audio and digital signals recording and play back

Country Status (3)

Country Link
EP (1) EP0431061A4 (en)
AU (1) AU4209789A (en)
WO (1) WO1990002402A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0589405A (en) * 1991-09-30 1993-04-09 Pioneer Electron Corp Digital recording and reproducing system
GB2271013B (en) * 1992-09-22 1996-03-27 Peter Copeland Teaching aid
GB2284294B (en) * 1993-11-26 1997-11-26 Frizzell Financial Sevices Lim Training system
CN113257257B (en) * 2021-07-14 2021-11-09 统信软件技术有限公司 Method, device and equipment for processing mixed sound of multiple paths of voice signals and storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987484A (en) * 1973-11-05 1976-10-19 Cincinnati Electronics Corporation Programmed presentation system
DE2726815A1 (en) * 1976-06-14 1977-12-15 Sharp Kk DATA CONTROL AND PROCESSING DEVICE FOR STORING DIGITAL AND SOUND FREQUENCY SIGNALS ON A MAGNETIC TAPE
US4202016A (en) * 1978-01-30 1980-05-06 Sampey Harry R Digital magnetic data storage and retrieval using audio analog recording techniques
DE3412457A1 (en) * 1984-04-03 1985-10-10 Nixdorf Computer Ag, 4790 Paderborn METHOD FOR APPLYING A DATA PROCESSING SYSTEM FOR TRAINING IN ITS OPERATION AND DEVICE FOR CARRYING OUT THE METHOD
FR2586128B1 (en) * 1985-08-09 1988-05-06 Albert Jean METHOD AND DEVICE FOR ASSISTING PEOPLE WORKING ON A COMPUTER
US4673993A (en) * 1986-01-09 1987-06-16 Mccaughey Michael P Method for synchronizing a tape recorder to a computer under program control

Also Published As

Publication number Publication date
EP0431061A4 (en) 1993-06-16
WO1990002402A1 (en) 1990-03-08
EP0431061A1 (en) 1991-06-12

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