IT975492B - Procedimento per ridurre la distor sione nella registrazione su nastro magnetico - Google Patents

Procedimento per ridurre la distor sione nella registrazione su nastro magnetico

Info

Publication number
IT975492B
IT975492B IT7051272A IT7051272A IT975492B IT 975492 B IT975492 B IT 975492B IT 7051272 A IT7051272 A IT 7051272A IT 7051272 A IT7051272 A IT 7051272A IT 975492 B IT975492 B IT 975492B
Authority
IT
Italy
Prior art keywords
distor
sion
procedure
reduce
magnetic tape
Prior art date
Application number
IT7051272A
Other languages
English (en)
Italian (it)
Original Assignee
Pettamp Ltd
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 Pettamp Ltd filed Critical Pettamp Ltd
Application granted granted Critical
Publication of IT975492B publication Critical patent/IT975492B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
    • G06G7/25—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for discontinuous functions, e.g. backlash, dead zone, limiting absolute value or peak value
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
    • 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
    • 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
    • G11B5/09—Digital recording

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
IT7051272A 1971-11-09 1972-11-08 Procedimento per ridurre la distor sione nella registrazione su nastro magnetico IT975492B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5191671 1971-11-09
GB2342272 1972-05-18

Publications (1)

Publication Number Publication Date
IT975492B true IT975492B (it) 1974-07-20

Family

ID=26256501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7051272A IT975492B (it) 1971-11-09 1972-11-08 Procedimento per ridurre la distor sione nella registrazione su nastro magnetico

Country Status (6)

Country Link
BE (1) BE791105A (2)
DE (1) DE2254526A1 (2)
FR (1) FR2159431A1 (2)
IT (1) IT975492B (2)
LU (1) LU66435A1 (2)
NL (1) NL7215033A (2)

Also Published As

Publication number Publication date
NL7215033A (2) 1973-05-11
FR2159431A1 (2) 1973-06-22
DE2254526A1 (de) 1973-05-10
LU66435A1 (2) 1973-02-01
BE791105A (fr) 1973-03-01

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