Edison matrix EXP-30. Experimental disc recording-30 (450 tpi) / Unidentified performer(s) or technical staff (Edison Records)

TitleSource
Experimental disc recording-30 (450 tpi) (Primary title)Edison
PersonnelNotes
Unidentified performer(s) or technical staff (Edison Records) (performer)
Additional Information
  • Description: Experimental recording or dubbing
  • Category: Test/technical
  • Master Size: 12-in.
Notes
Edison files. "Ex #30 A 450."
Take Date and PlaceTakeStatusLabel Name/NumberFormatNote
November 1925 West Orange, New Jersey A Master Test pressing exists at TENHP.

Citation

Discography of American Historical Recordings, s.v. "Edison matrix EXP-30. Experimental disc recording-30 (450 tpi) / Unidentified performer(s) or technical staff (Edison Records)," accessed January 10, 2026, http://adp.library.ucsb.edu/index.php/matrix/detail/2000161646/EXP-30-Experimental_disc_recording-30_450_tpi.

Edison matrix EXP-30. Experimental disc recording-30 (450 tpi) / Unidentified performer(s) or technical staff (Edison Records). (2026). In Discography of American Historical Recordings. Retrieved January 10, 2026, from http://adp.library.ucsb.edu/index.php/matrix/detail/2000161646/EXP-30-Experimental_disc_recording-30_450_tpi.

"Edison matrix EXP-30. Experimental disc recording-30 (450 tpi) / Unidentified performer(s) or technical staff (Edison Records)." Discography of American Historical Recordings. UC Santa Barbara Library, 2026. Web. 10 January 2026.

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