Issue 6 (June 1949)

  1. Journal of the Society of Motion Picture Engineers — Cover InformationOpen access
  2. Journal of the Society of Motion Picture Engineers — Table of Contents InformationOpen access
  3. Journal of the Society of Motion Picture Engineers — Editorial Board InformationOpen access
  4. Magnetic Recording in the Motion Picture Studio Original Research
  5. Portable Magnetic-Recording System Original Research
  6. Factors Affecting Spurious Printing in Magnetic Tapes Original Research
  7. Theater Loudspeaker Design, Performance, and Measurement Original Research
  8. Physical Measurements of Loudspeaker Performance Original Research
  9. Theater Reproducer for Double-Width Push-Pull Operation Original Research
  10. Studio 16-Mm Re-Recording Machine Original Research
  11. 35-Mm-to-16-Mm Sound Reduction Printer Original Research
  12. High-Quality Recording Electronic Mixer Original Research
  13. Preselection of Variable-Gain Tubes for Compressors Original Research
  14. Direct-Positive Variable-Density Recording with the Light Valve Original Research
  15. Section Meeting InformationOpen access
  16. 66th Semiannual Convention InformationOpen access
  17. Meeting of other Societies during 1949 InformationOpen access
  18. Current Literature InformationOpen access
  19. New Products InformationOpen access
  20. “Hochstromkohlebogen, by Wolfgang Finkelnburg” (1948) [Book Review] InformationOpen access