EXPLAIN LIKE I’M MODERATELY INTELLIGENT: - You tune FM radio to a dead channel, it’s loud static. - You turn FM radio to an active channel playing silence, it’s quiet. Is this ONLY because of automatic gain control, or is there a more complicated reason?
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So this shouldn't work for AM then...
AM has a different behavior, yes. AM demodulators need explicit AGC or else the output volume would vary to an extreme extent depending on signal strength.
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Which is partly, I might be wrong, why air traffic control sounds so bad on recordings and IRL. Technical debt keeps AM in use and it's not really great for the mission.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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