FR1171607A - Sound sampling device for simultaneous exploration of an in-depth recording and a recording in the plane of the sound carrier, in a groove of a disc - Google Patents

Sound sampling device for simultaneous exploration of an in-depth recording and a recording in the plane of the sound carrier, in a groove of a disc

Info

Publication number
FR1171607A
FR1171607A FR1171607DA FR1171607A FR 1171607 A FR1171607 A FR 1171607A FR 1171607D A FR1171607D A FR 1171607DA FR 1171607 A FR1171607 A FR 1171607A
Authority
FR
France
Prior art keywords
recording
sound
disc
plane
groove
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
Other languages
French (fr)
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.)
TELDEC Telefunken Decca Schallplatten GmbH
Original Assignee
TELDEC Telefunken Decca Schallplatten GmbH
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 TELDEC Telefunken Decca Schallplatten GmbH filed Critical TELDEC Telefunken Decca Schallplatten GmbH
Application granted granted Critical
Publication of FR1171607A publication Critical patent/FR1171607A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Position Input By Displaying (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR1171607D 1956-03-16 1957-03-16 Sound sampling device for simultaneous exploration of an in-depth recording and a recording in the plane of the sound carrier, in a groove of a disc Expired FR1171607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET11989A DE1026981B (en) 1956-03-16 1956-03-16 Mechanical-electrical converter for the generation or scanning of a grooved sound track

Publications (1)

Publication Number Publication Date
FR1171607A true FR1171607A (en) 1959-01-28

Family

ID=7546881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171607D Expired FR1171607A (en) 1956-03-16 1957-03-16 Sound sampling device for simultaneous exploration of an in-depth recording and a recording in the plane of the sound carrier, in a groove of a disc

Country Status (4)

Country Link
DE (1) DE1026981B (en)
FR (1) FR1171607A (en)
GB (1) GB845904A (en)
NL (1) NL99355C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112985C (en) * 1958-06-20
DE1129718B (en) * 1958-07-14 1962-05-17 Georg Neumann Lab Fuer Elektro Electrodynamic pickup or cutting box
NL244111A (en) * 1958-10-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654353C (en) * 1934-09-29 1937-12-23 Electrical Res Prod Inc Groove tone scanner for Berlin and Edison script

Also Published As

Publication number Publication date
DE1026981B (en) 1958-03-27
GB845904A (en) 1960-08-24
NL99355C (en)

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