SU45096A1 - The way to get sound recording - Google Patents
The way to get sound recordingInfo
- Publication number
- SU45096A1 SU45096A1 SU162256A SU162256A SU45096A1 SU 45096 A1 SU45096 A1 SU 45096A1 SU 162256 A SU162256 A SU 162256A SU 162256 A SU162256 A SU 162256A SU 45096 A1 SU45096 A1 SU 45096A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sound
- curve
- way
- plate
- sound recording
- Prior art date
Links
Landscapes
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Description
Предлагаемый способ получени на киноленте звуковой записи, допускающей применение, при воспроизведении звука, звукоснимател с иглой, заключаетс в следующем.The proposed method for producing an audio recording on a film tape that can be used, when playing a sound, a pickup with a needle, is as follows.
Боковую часть киноленты, на которой фотографическим путем нанесена крива звука (позитив), металлизируют фотоцинкографиче.ским методом или методом металлофотографических рельефов . При этом не покрытой металлом остаетс полоска кривой, представл юща собой канавку, точно очерчивающую кривую звука.The side part of the film, on which the sound curve (positive) is photographically applied, is metallized with a photozincography method or a metallographic relief method. At the same time, a strip of curve, which represents a groove that exactly outlines the curve of sound, remains uncoated by metal.
Продвига киноленту, по канавке которой идет игла звукоснимател , получают при помощи обычной усипительной схемы воспроизведение звука.The advancement of the film, along the groove of which the needle of the pickup goes, is obtained with the aid of a usual amphibious scheme of sound reproduction.
Запись звука указанным способом возможно получить и на круглых патефонных пластинках следующим образом.Sound recording in this way can be obtained on round gramophone records as follows.
Кругла фотопленка или пластинка устанавливаетс против зеркальца магнитного осциллографа так, что центры зеркальца и пластинки лежат на однойA round film or plate is placed against the mirror of the magnetic oscilloscope so that the centers of the mirror and the plate lie on one
пр мой ЛИНИИ.pr my line.
Пластинка, враща сь с определенной угловой скорбстью, движетс поступательно по направлению к зеркальцу осциллографа , например при помощи микрометрического винта.The plate, rotating with a certain angular mourning, moves progressively towards the mirror of the oscilloscope, for example, using a micrometer screw.
(150)(150)
Таким образом, при колебани х шлейфа осциллографа (а следовательно и зеркальца) световой „зайчик пищет звуковую кривую на пластинке по спиральной ЛИНИИ.Thus, when oscillations of the oscilloscope loop (and hence the mirror) are illuminated, the hare peeps the sound curve on the plate along a spiral LINE.
После записи с пластинки при помощи фотоцинкографии или методом металлофотографических рельефов, снимают клище так, что крива записи на клище получаетс в виде выпуклости. Такое клище может употребл тьс как щтамп ДЛЯ размножени пластинок.After recording from a plate using photo-zincography or the method of metal photographic reliefs, a wedge is removed so that the curve of the record on the wedge is obtained in the form of a bulge. Such a plate can be used as a plate for breeding plates.
Таким же образом, дела клише со звуковой кривой киноленты, можно на последней при помощи этого клише выдавливать канавку. При прот гивании киноленты игла звукоснимател , скольз по вдавленной канавке, будет давать воспроизведение звука. Клище может быть получено также на барабане в виде выпуклой кривой звука, идущей ВДОЛЬ поверхности барабана по винтовойIn the same way, doing a cliche with a sound curve of a film, you can squeeze out a groove on the latter using this cliche. When the film is pulled through, the pickup needle, slipping along the groove, will produce sound. A plate can also be obtained on the drum in the form of a convex sound curve that goes along the surface of the drum along a helical
ЛИНИИ.,LINES.,
Предмет изобретени .The subject matter of the invention.
Способ получени звуковой записи на киноленте или на граммофонной пластинке , на которой нанесена фотографическим путем крива звука, отличающийс тем, что, с целью использовани The method of obtaining a sound recording on a film or on a gramophone record on which a sound curve is photographically printed, characterized in that, in order to use
при воспроизведении звука звукоснимател с иглой, кривую звука металлизируют фотоцинкографическим методом или методом металлофотографическихwhen playing the sound of the pickup with a needle, the curve of the sound is metallized with a photozincography or metallographic method
рельефов дл того, чтобы полоска кривой , не покрыта слоем металла, представл ла собой канавку, по которой идет игла звукоснимател .The reliefs in order for the strip of the curve, not covered with a layer of metal, to be a groove along which the pickup needle goes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU162256A SU45096A1 (en) | 1935-02-04 | 1935-02-04 | The way to get sound recording |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU162256A SU45096A1 (en) | 1935-02-04 | 1935-02-04 | The way to get sound recording |
Publications (1)
Publication Number | Publication Date |
---|---|
SU45096A1 true SU45096A1 (en) | 1935-11-30 |
Family
ID=48359334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU162256A SU45096A1 (en) | 1935-02-04 | 1935-02-04 | The way to get sound recording |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU45096A1 (en) |
-
1935
- 1935-02-04 SU SU162256A patent/SU45096A1/en active
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