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Optical sound

Optical sound

Storing sound recordings on film.

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Wikipedia views per dayLast 30 days 941

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Readers' pathsAug 2026 – Oct 2026

Readers go next to

Share of the 465 clicks on its links

  1. Sound-on-film

    Class of sound film processes.

    22%

  2. Optigan

    Electronic keyboard instrument.

    18%

  3. Sony Dynamic Digital Sound

    Cinema sound system.

    14%

  4. Dolby Digital

    Audio compression technologies.

    11%

  5. Photophone

    Device that uses light to transmit speech.

    7.5%

  6. Movietone sound system

    Sound system for film.

    6.5%

  7. DTS, Inc.

    Series of multichannel audio technologies.

    2.8%

  8. Digital audio

    Technology that records, stores, and reproduces sound.

    2.4%

  9. Multitrack recording

    Recording of multiple sources to create a whole.

    2.4%

  10. TOSLINK

    Standardized optical fiber digital audio interconnect.

    2.4%

Readers come from

Share of the 710 readers arriving from another article

  1. Sound-on-film

    Class of sound film processes.

    28%

  2. TOSLINK

    Standardized optical fiber digital audio interconnect.

    7.7%

  3. Sound film

    Motion picture with synchronized sound.

    7%

  4. Dolby

    Audio technology company.

    5.8%

  5. Movietone sound system

    Sound system for film.

    4.9%

  6. Optigan

    Electronic keyboard instrument.

    3.1%

  7. RCA Photophone

    Early film audio synchronization system.

    1.8%