Radio Tips For Reducing Static In Old Sets
Tips to reduce radio static include using an indoor antenna and adding short wire around the room. Carbon resistors often cause hiss. check grid leak, coupling resistors, and speaker connections for faults. Ensure correct tubes for RF detector and audio stages and use appropriate power tubes for clean tone and voltage, avoiding overdrive.
MENTIONED IN THIS ARTICLE
Murdex
Visual tuning method to control speaker volume described
A New York Institute researcher described a visual tuning technique for radio sets. The system uses a meter in the plate circuit to indicate intensity and keep output volume within a fixed level, reducing distortion and fading without relying on manual audio controls.
MENTIONED IN THIS ARTICLE
Careld A. Wheeler
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