Matrix CVE-34434. Constant note record, no. 2 / Victor Records technical staff (unnamed)

Primary Title Source
Constant note record, no. 2 Disc label

Title Source
Constant note record, no. 2 (Primary title) Disc label
Frequency vib./sec.: 41.6 ; 47.4 (Subtitle) Victor catalog

Description: Tone record
Category: Test/technical
Master Size: 12-inch

Take Date and Place
Take
Status Label Name/Number
Format
Note
1/23/1926 (Camden, New Jersey [unconfirmed]) 1 Master Victor 84501
12" disc

Take Date and Place
Take
Status Label Name/Number
Format
Note
1/23/1926 (Camden, New Jersey [unconfirmed])
1
Master Victor 84501
12" disc

Footnotes and Sources
A Victor “Technical purpose records” catalog describes this series of recordings as intended to be “of service in the study of sound and in the development of sound reproducing devices.” The catalog states that each frequency plays for 50 seconds. Victor ledgers documenting these recordings have not been located.
Source(s) consulted: Rigler-Deutsch Index; Victor blue history card; catalog.

Footnotes and Sources