Macro of 35 mm Film Audio Tracks

Type of document (medium)

Photograph

Creator

Rotareneg

Date available

2006

Format

image/jpeg

Extent

1914 × 1393 px

File size

170 KB

Description

A 35 mm film print with four audio formats (or “four track”). From left to right: SDDS (the blue area to the left of the sprocket holes), Dolby Digital (the grey area between the sprocket holes with the Dolby “Double-D” logo in the centre), analogue optical sound (the two white lines to the right of the sprocket holes), and the DTS time code (the dotted line to the far right).

Note

A high-quality version of this media is available on Internet Archive.

Source

Wikimedia Commons

Rights

License

CC BY-SA 3.0

Identifier

ark:/17444/844798/5268

Record last modification date

2023-03-14

Conforms to

Dublin Core; LIDO 1.0; EBUCore 1.8; Exif 2.2; Mpeg7 1.0

Is a media of item

Is part of

Sound Technology since Talking Film