Jump to content

File:Groove and needle in close embrace from beginning to end.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (7,952 × 3,181 pixels, file size: 7.73 MB, MIME type: image/jpeg)

Summary

Description
English: Technics SL-1200 with SME model 3009 series II improved pick-up arm and Shure V-15 type III Stereo Dynetic Phonograph Cartridge. This image displays both the initial and final positions of the pick-up cartridge with the stylus below resting in the record groove. A music signal is generated when the vinyl record with its engraved audio signal is accelerated to the precise rotatation speed and the lowered stylus thus travels the full length of the groove inwards from the perimeter, i.e. from the beginning to the end.
Deutsch: Technics SL-1200 mit SME model 3009 series II improved (en:Wikipedia) Tonarm und Shure V-15 type III Stereo Dynetic Phonograph Cartridge Tonabnehmer. Abgebildet ist eine Überblendung sowohl der Anfangs- als auch der Endstellung des Nadelträgers über der auf der Schallplatte aufliegenden Abtastnadel. Beim Übergang von der Anfangsspur außen zur Endstellung ganz innen wird das in der gleichmäßig rotierenden Tonrille analog kodierte Audiosignal abgetastet. Die Nadel bewegt sich dabei jedesmal auf der absolut gleichen Spur von Anfang bis Ende.
Español: Tocadiscos Technics SL-120 con brazo mejorado SME modelo 3009 serie II. La imagen se creó montando dos imágenes utilizando la técnica de secuencia de enfoque para mostrar los puntos de inicio y finalización del brazo.
Magyar: Technics SL-120 lemezjátszó SME model 3009 series II improved lejátszókarral és Shure V-15 type III Stereo Dynetic Phonograph Cartridge hangszedőtartó kagylóval. A kép két fókuszsorozat technikával készült kép montázsával készült a lejátszó kezdő és végpontját ábrázolva
Македонски: Почетна и завршна положба на грамофонска игла.
Nederlands: Begin- en eindpositie van de naald op een grammofoonplaat die op een platenspeler ligt
Português: Toca-discos Technics SL-1200 com braço melhorado SME modelo 3009 série II. A imagem foi criada montando duas imagens utilizando a técnica de empilhamento de foco (Focus Stacking) para mostrar os pontos de início e finalização do braço
Українська: Початкове та кінцеве положення тонарма (ричаг звукознімача) на початку і в кінці відтворення платівки, яка розташована на програвачі.
Čeština: Počáteční a konečná poloha ramene pro snímámí signálu z gramofonové desky.
Эрзянь: Ушодксонь ды сех пе таркась стилусонть пластинкасо кона ашти велявтомасо.
Attribution
(required by the license)
InfoField
© Franz van Duns / Wikimedia Commons / 
© Franz van Duns / Wikimedia Commons
Date
Source Own work
Author Franz van Duns
Other versions
Taken with
InfoField
 
This photo was taken with Sony ILCE-7RM2
Taken with
InfoField
 
This photo was taken with Sony FE 90mm F2.8 Macro G OSS
Camera location51° 28′ 40.8″ N, 7° 33′ 18″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
Picture of the year
Picture of the year
Featured picture
Quality image
Quality image

Wikimedia CommonsWikipedia

This is a featured picture on Wikimedia Commons (Featured pictures) and is considered one of the finest images. See its nomination here.
This is a quality image and is considered to meet the quality image guidelines.

 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.

If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

NOTE: This image is a focus stacked image of Record player consisting of 20 images that were merged using Zerene Stacker Version 1.04 Build T2018-07-19-1515 (licensed). As a result, this image underwent digital manipulation which may have included blending, blurring, cloning, and colour and perspective adjustments. As a result of these adjustments, the image content may be slightly different than reality at the points where the images were combined. This manipulation is often required due to lens, perspective, and parallax distortions.

العربية  Deutsch  English  español  français  日本語  македонски  português do Brasil  русский  slovenščina  ไทย  українська  中文(简体)  中文(繁體)  +/−

Additional Information

en: The record player / turntable is a Technics SL-1200 model.

  • The pick-up arm is a SME model 3009 series II improved.
  • The pick-up cartridge is a Shure V-15 type III Stereo Dynetic Phonograph Cartridge, search for phrase "V-15".
  • This image is a multiple exposure composed as a focus stack of 20 images (see "Technical Details / Making of" below).
  • To be precise I took two focus stacks, one with the cartridge on the left and then continuing seamlessly to the rear with the other stack after having carefully lifted the cartridge to the right. These two stacks were subsequently merged into one single image, now sporting two pick-up cartridges which convincingly illustrate the stylus' movement from, as the contest required, beginning to end.

de: Die Modellbezeichnung des Plattenspielers ist Technics SL-1200.

  • Die Bezeichnung des Tonarms lautet SME model 3009 series II improved (en:Wikipedia).
  • Der Tonarmkopf trägt die Bezeichnung Shure V-15 type III Stereo Dynetic Phonograph Cartridge, Suchbegriff "V 15".
  • Dieses Bild ist eine Mehrfachaufnahme bestehend aus einem Focus Stack von 20 Einzelbildern (siehe nachfolgende Abschnitt auf Englisch "Technical Details / Making of").
  • Genauer ausgedrückt habe ich zwei Focus Stacks aufgenommen, den ersten mit der Abtastnadel links, dann den anderen nahtlos nach hinten angefügt, nachdem ich die Abtastnadel vorsichtig auf die rechte Position umgesetzt hatte. Diese beiden Stacks wurden im Nachgang pixelgenau aufeinander gesetzt, so dass das resultierende Bild zwei knackscharf abgebildete Tonarmköpfe enthält, um, wie es das Wettbewerbs-Motto vorgab, überzeugend "Anfang bis Ende" zu demonstrieren.}}

Technical Details / Making of this Image

  • Focus stacked image.
  • [1] Camera: Sony Alpha 7RII, 42 Mpixels, sensor size 7952×5304.
  • [2] Lens: Sony FE 90mm F2.8 Macro G OSS.
  • [3] Scope: 20 images
  • [4] Camera / lens settings: manual mode, ISO 100, 1/5s, aperture 11.0, bias (=exposure compensation) 0.00, WB (white balance) AUTO, colour space 'sRGB'.
  • [5] FOCUS STACK recording: camera attached to sturdy tripod, rotated lens circumference by 0.50 mm between images, total focus span covered after rotating lens by 7.5 mm: approx 100 mm (from nearmost to most distant focus spot), self timer 2s, images stored both as JPG and 16-bit 'ProPhoto-RGB' RAW (.ARW).
  • [6] Adobe Lightroom: (a) Imported JPG images, thus no Preset, but all lens corrections applied (b) exposure +3.33 (c) saturation -100 (= B&W) (d) Sharpening: amount 50, radius 1.0, detail 25, masking 20; Noise: lum 50 color 20 (e) exported as TIFF/16bit, retaining 'sRGB' colour profile.
  • [7] FOCUS STACK processing: (a) tool 'Zerene Stacker' 1.04 Build T2018-07-19-1515 (b) first stacked 9 images with pick-up cartridge on the left, then the other 11 with pick-up cartridge on the right via 'PMax' method, resulting in two intermediate images (c) combined these two intermediate images into one (d) some retouching with the corresponding Zerene Stacker function required on both pick-up cartridges to prevent background from showing through (d) exported as one JPG/8bit 'sRGB' image.
  • [8] Adobe Photoshop: (a) imported stacked JPG/8bit image, allowing conversion to colour space 'ProPhoto-RGB' (b) mask:NO (c) tone curve: 0>0, 9>60, 128>123, 240>255 (d) removed sensor specks (e) enhanced sharpness:NO (f) cropped:NO (g) saved as JPG max. quality file.
  • [9] Dimensions: Width of depicted half record: approx. 155 mm.
  • [10] Wiki Commons categorisation: 'Category:Technics_SL-120'.

Commons: Quality Image categorization

Quality image / Subject / Objects / Electronics & electrical   >   When on that page either scroll directly to image or find by file name after clicking on Edit button.
Featured pictures / Objects # Machines   <   When on that page either scroll directly to image or find by file name after clicking on Edit button.
Featured pictures / Black and white # Other   <   When on that page either scroll directly to image or find by file name after clicking on Edit button.

Ephemeral Glory

Ephemeral Glory 01: POTD logo POTD on Wed., 2019-06-05: This image was featured as "Image du jour / Picture of the Day" on the main page of the French Wikipedia titled "Photographie à double exposition d'une platine tourne-disques montrant le phonocapteur au début et en fin de lecture du disque microsillon.".
  To the unknown promotor: a hearty Thank You!
Ephemeral Glory 02: POTD logo POTD on Sat., 2020-12-05: This image was featured as "POTD / Picture of the Day" for Wiki Commons (all 100+ languages).
Ephemeral Glory 03: POTD logo POTD on Sat., 2020-12-05: This image was also featured as "POTD / Picture of the Day" on numerous pages spread over 39 Wikipedias (i.e. 39 languages).
List of Wikipedias and Wikipedia User Pages that displayed this image on Sat, 2020-12-05: av, az, be-tarask, bg, cv, da, en, es, fi, fr (2019-06-05), hi, hu, hy, is, it, kab, ka, ko, lbe, lez, lv, mdf, mhr, mk, mr, mt, myv, nl, os, ps, pt, ru, sah, sat, tt, tyv, uk, vep, xal, zh. One day later only 28 wikipedias remained.
  To the unknown promotors: a hearty Thank You!

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Beginning and end: this stylus will perpetually repeat its spiral journey from outer rim to inner groove, extracting music all along. A tribute to the classic record player.

Items portrayed in this file

depicts

inscription: Shure V-15 type III Stereo Dynetic Phonograph Cartridge (English)
inscription: SME model 3009 series II improved (English)

28 April 2019

7,952 pixel

3,181 pixel

0.2 second

51°28'41"N, 7°33'18"E

90 millimetre

image/jpeg

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:04, 28 April 2019Thumbnail for version as of 20:04, 28 April 20197,952 × 3,181 (7.73 MB)Franz van DunsUser created page with UploadWizard

Global file usage

The following other wikis use this file:

Metadata