GB1395230A - Method and apparatus for recording audio frequency signals on a magnetic tape - Google Patents

Method and apparatus for recording audio frequency signals on a magnetic tape

Info

Publication number
GB1395230A
GB1395230A GB3886272A GB3886272A GB1395230A GB 1395230 A GB1395230 A GB 1395230A GB 3886272 A GB3886272 A GB 3886272A GB 3886272 A GB3886272 A GB 3886272A GB 1395230 A GB1395230 A GB 1395230A
Authority
GB
United Kingdom
Prior art keywords
bias signal
tape
recording
signal
frequency
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.)
Expired
Application number
GB3886272A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1395230A publication Critical patent/GB1395230A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
GB3886272A 1971-08-24 1972-08-21 Method and apparatus for recording audio frequency signals on a magnetic tape Expired GB1395230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142367 DE2142367C3 (de) 1971-08-24 1971-08-24 Verfahren und Vorrichtung zum Aufzeichnen von Tonfrequenzsignalen auf Magnetband

Publications (1)

Publication Number Publication Date
GB1395230A true GB1395230A (en) 1975-05-21

Family

ID=5817635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3886272A Expired GB1395230A (en) 1971-08-24 1972-08-21 Method and apparatus for recording audio frequency signals on a magnetic tape

Country Status (5)

Country Link
JP (1) JPS4830908A (enExample)
CH (1) CH546458A (enExample)
DE (1) DE2142367C3 (enExample)
FR (1) FR2150456B3 (enExample)
GB (1) GB1395230A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW412769B (en) * 1997-08-04 2000-11-21 Koninkl Philips Electronics Nv Method of manufacturing a device comprising an element of a hard-magnetic material

Also Published As

Publication number Publication date
CH546458A (de) 1974-02-28
JPS4830908A (enExample) 1973-04-23
DE2142367B2 (de) 1981-11-26
FR2150456A1 (enExample) 1973-04-06
DE2142367A1 (de) 1973-03-01
DE2142367C3 (de) 1983-12-29
FR2150456B3 (enExample) 1975-10-03

Similar Documents

Publication Publication Date Title
US2443756A (en) Magnetic material
US2629784A (en) Wide frequency-range magnetic recording and reproducing system
US2419195A (en) Apparatus and method for magnetic recording
US3174090A (en) Phase responsive motor speed control system
GB1395230A (en) Method and apparatus for recording audio frequency signals on a magnetic tape
US2916546A (en) Visual image recording and reproducing system and method
US3032612A (en) Magnetic recording means
US3337693A (en) Chopper demodulator system for direct-record tape recorders
US3495045A (en) Magnetic transducer head having a ceramic gap spacer
USRE25809E (en) Phasing system for multiple track recording
ES8703703A1 (es) Un aparato para registrar senales de audio y video
US3175159A (en) Control systems
US2903509A (en) Video signal recording systems
GB1159987A (en) Improvements in or relating to Magnetic Transducer Systems and Apparatus
JPS57189328A (en) Recording equalizer switching circuit
EP0312404A3 (en) Apparatus and method for improving the fidelity of audio recording on a magnetic medium
US4330882A (en) Apparatus for monitoring a wideband electromechanical recording system
ES481968A1 (es) Dispositivo de registro de senales electricas intermitentes.
JPS6232782A (ja) 変調装置
SU1476526A1 (ru) Способ снижени шумов паузы при магнитной записи фонограммы
GB908892A (en) Improvements in or relating to methods and apparatus for recording signals
SU748501A1 (ru) Устройство дл записи и воспроизведени частотно-модулированных сигналов и цифровой информации
JPS56163506A (en) Magnetic recording system
JPS5724043A (en) Signal recording and reproducing system
GB787436A (en) Improvements in or relating to method and apparatus for recording

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee