Projection engineering (Sept 1929-Nov 1930)

Record Details:

Title:
Projection engineering
Date:
Sept 1929-Nov 1930
Publisher:
New York : Bryan Davis Publishing Co., Inc.
Volume:
Projection engineering (Sept 1929-Nov 1930)
Leaf #:
000273
Language:
English
Collection:
Technical Journals
Format:
Periodicals
Contributor:
Library of Congress, MBRS, Moving Image Section
Sponsor:
Library of Congress, Motion Picture, Broadcasting and Recorded Sound Division
Coordinator:
Media History Digital Library
Description:
Date Added:
September 28, 2023
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Projection Engineering, May, 1930 Page 1 Samson Qualpensator varies tone quality to satisfy anyone anywhere This unit makes it possible to please everyone with reproduction from radio set or magnetic phonograph pick-up. The Qualpensator is a quality compensator and volume control for attachment to either of the above equipment or other special applications. Some like the bass notes emphasized; others prefer them softened. Still others prefer the treble, others both treble and bass notes, or even the middle register notes modified to their taste. The Qualpensator will vary tone quality to please in any one of these ranges. Simply turn a switch and adjust the knob for degree of change desired. You can remove phonograph needle scratch, a heterodyne whistle or compensate for the partial deafness of your listener. The Samson Qualpensator will do much to compensate for the poor acoustical properties of a room. Hearing Is Believing Dealers: Here is a great opportunity to sell a device on a money -back guarantee. Every prospect to whom we have demonstrated the Qualpensator has bought one or more. Send for operating instruction bulletin No. PE4. And the price is right. Only $25.00, and immediate delivery. Main Office: CANTON, MASS. MANUFACTURERS SINCE 1882 Factories: CANTON and WATERTOWN, MASS.