Audio "buzz" on a 1948 Motorola VK-101 - Videokarma.org TV - Video

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Audio "buzz" on a 1948 Motorola VK-101

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#18

07-28-2021, 09:01 PM

Resonance1 Resonance1 is offline

VideoKarma Member

Join Date: Jan 2017

Posts: 34

So, it sounds like the VT-101 is NOT an "intermodulation" design, because it does have a separate chain of IF amplifier stages for the audio. So, what is the buzz that I'm hearing. Is it still "intermodulation" buzz. It has all the symptoms, including almost disappearing during dark scenes and being loudest when the screen is mostly white.

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