FR2260123A1 - Film sound track recording system - has sound track provided with magnetic track along film edge - Google Patents
Film sound track recording system - has sound track provided with magnetic track along film edgeInfo
- Publication number
- FR2260123A1 FR2260123A1 FR7404055A FR7404055A FR2260123A1 FR 2260123 A1 FR2260123 A1 FR 2260123A1 FR 7404055 A FR7404055 A FR 7404055A FR 7404055 A FR7404055 A FR 7404055A FR 2260123 A1 FR2260123 A1 FR 2260123A1
- Authority
- FR
- France
- Prior art keywords
- film
- sound track
- track
- magnetic
- recording system
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
The cine film (3) is fed from a supply reel and has a magnetic track along the edge, on which the sound track is initially recorded by means of an audio camera apparatus. The film (3) is fed past three magnetic heads comprising respectively a read head (4), an erase head (5) and a recording head (6) which allow the original sound track to be rerecorded in full synchronism with the film frames. Preferably an automatic level regulator, or a manual level regulator using a potentiometer, is inserted in front of the recording head (6), and preferably six heads comprising three pairs (4, 11; 5, 12; 6, 13) are used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7404055A FR2260123A1 (en) | 1974-02-06 | 1974-02-06 | Film sound track recording system - has sound track provided with magnetic track along film edge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7404055A FR2260123A1 (en) | 1974-02-06 | 1974-02-06 | Film sound track recording system - has sound track provided with magnetic track along film edge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2260123A1 true FR2260123A1 (en) | 1975-08-29 |
Family
ID=9134601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7404055A Withdrawn FR2260123A1 (en) | 1974-02-06 | 1974-02-06 | Film sound track recording system - has sound track provided with magnetic track along film edge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2260123A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438855A1 (en) * | 1978-10-11 | 1980-05-09 | Jacquard Robert | Sound on film editing equipment - erases and records sound before cutting then synchronises sound track with remaining images |
-
1974
- 1974-02-06 FR FR7404055A patent/FR2260123A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2438855A1 (en) * | 1978-10-11 | 1980-05-09 | Jacquard Robert | Sound on film editing equipment - erases and records sound before cutting then synchronises sound track with remaining images |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1070864A (en) | An arrangement in sound reproducing appliances having tapelike sound recording carriers, particularly for teaching purposes | |
GB881796A (en) | An improved method and means for editing combination sound and vision recordings fortelevision | |
GB975201A (en) | Method of and apparatus for audio-visual instruction | |
AT290995B (en) | Method for recording sound sequences for image sequences recorded on film and for reproducing the sound sequences during reproduction of the filmed image sequences, as well as device for carrying out the method | |
FR2295453A1 (en) | Cine film with sound track - uses magnetic backing for recording sound channels in synchronism with film | |
FR2260123A1 (en) | Film sound track recording system - has sound track provided with magnetic track along film edge | |
GB1389379A (en) | Cassette containing two hubs carrying a magnetic tape for use with recording/reproducing apparatus | |
GB1384819A (en) | Magnetic tape sound recording apparatus | |
GB962327A (en) | Improvements in or relating to grooved magnetisable records | |
SU135662A1 (en) | Tape recorder for mounting magnetic phonograms | |
FR2394831A1 (en) | Sound track correction for spliced cine film - re-synchronises exactly by erasing and re-writing magnetic track | |
FR2438855A1 (en) | Sound on film editing equipment - erases and records sound before cutting then synchronises sound track with remaining images | |
JPS52152712A (en) | Magnetic recording and reproducing apparatus | |
JPS51138416A (en) | Magnetic recorder/reproducer | |
GB814203A (en) | Improvements relating to film-strip projectors | |
GB839206A (en) | Improvements in or relating to the automatic advancement of film-strips | |
JPS5294109A (en) | Magnetic tape unit | |
GB973727A (en) | Improvements relating to the production and reproduction of pictures and sound | |
FR2273299A1 (en) | Portable audio-visual system in carrying case - has case housing slide projector, tape recorder, and synchroniser | |
GB1109126A (en) | Apparatus for optically projecting slides and recording and play-back of sound tapes | |
GB1116446A (en) | Method and apparatus for editing sound films | |
GB1283612A (en) | Improvements in and relating to tape recorders | |
GB984768A (en) | A synchronized, multi-channel sound recording, editing and reproduction system for use in production of sub-standard gauge cine sound films | |
IT1054005B (en) | Telecine appts. with audio accompaniment - derives audio and control signals from same recording medium so that sound can accompany single still film frame | |
FR82154E (en) | Improvements in methods and apparatus for controlling the synchronization of cinematographic images with sound recording |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |