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Project IRENE

Project IRENE

Innovative non-contact restoration of Historic Sound Recordings

  • History of IRENE
    • How it started
    • Past Projects
    • Ongoing Projects
    • Support
  • Technology
    • How does it work
    • Media types
    • The Software
    • Institutions
  • Links
    • Audio files for june 24, 2021 presentation – Carl Haber
    • Publications and Research
    • In the News
    • Presentations
    • Videos
  • Contact IRENE
    • People of IRENE
    • Opportunities

Audio files for june 24, 2021 presentation – Carl Haber

Audio files for June 24, 2021 Presentation

  1. Tone test record of pure sine wave scanned with IRENE 2D
  2. Pristine lacquer master disc of Creedence Clearwater Revival scanned with IRENE 2D
  3. Aged and damaged wax cylinder from circa 1980 fortune teller machine
  4. Edison cylinder stylus transfer
  5. Same Edison cylinder IRENE 3D transfer
  6. Wax cylinder from Ishi collection UC Berkeley, stylus transfer
  7. Same cylinder IRENE transfer with high frequency noise reduction
  8. Broken shellac disc
  9. Voice of A.G. Bell, wax disc
  10. Early disc recording master 1881 A.G.Bell
  11. Claire de la Lune sung in 2008 by children’s chorus
  12. Claire de la Lune recorded 1860 on Phonautograph, earliest recording of a human voice
  13. Edison tin-foil cylinder 1878, musical segment

Project IRENE

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Project IRENE Image Gallery

IRENE Soundscriber scans
IRENE 2D Disc Scanner
IRENE 3D Cylinder Scanner
IRENE 3D Cylinder Scanner
IRENE 3D Disc Scanner
IRENE 3D Disc Scanner
IRENE 3D Disc Scanner
Dr. Earl Cornell, LBL
IRENE Technology
Carl Haber & Earl Cornell
Berkeley Apprenticeship Program
Berkeley Apprenticeship Program
Berkeley Apprenticeship Program

Project IRENE

  • History of IRENE
    • How it started
    • Past Projects
    • Ongoing Projects
    • Support
  • Technology
    • How does it work
    • Media types
    • The Software
    • Institutions
  • Links
    • Audio files for june 24, 2021 presentation – Carl Haber
    • Publications and Research
    • In the News
    • Presentations
    • Videos
  • Contact IRENE
    • People of IRENE
    • Opportunities

IRENE uses a non-contact, optical-scanning approach to digitize historical grooved audio formats such as lacquer discs and wax cylinders. Audio can be retrieved from fragile carriers without risk of groove wear, and from damaged and broken carriers that are otherwise unplayable.

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  • History of IRENE
    • How it started
    • Past Projects
    • Ongoing Projects
    • Support
  • Technology
    • How does it work
    • Media types
    • The Software
    • Institutions
  • Links
    • Audio files for june 24, 2021 presentation – Carl Haber
    • Publications and Research
    • In the News
    • Presentations
    • Videos
  • Contact IRENE
    • People of IRENE
    • Opportunities