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Voltage Ranges

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Revision as of 14:17, 12 August 2026 by Nelson (talk | contribs) (Created page with "Measurements for what the radio voltages. We notice that the speaker voltages are heavily biased vs ground, which is annoying. We think there's enough amplitude we can just half the output, instead of trying to high-pass filter it. == Speaker (radio out) == Raw (Standard Garrett yell): Min: 2.7V Center: 3.6V Max: 4.5V With 1/2 divider (Standard Garrett yell): Min: 1.48V Max: 2.02V")
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Measurements for what the radio voltages.

We notice that the speaker voltages are heavily biased vs ground, which is annoying. We think there's enough amplitude we can just half the output, instead of trying to high-pass filter it.

Speaker (radio out)[edit]

Raw (Standard Garrett yell): 

Min: 2.7V
Center: 3.6V
Max: 4.5V

With 1/2 divider (Standard Garrett yell): 

Min: 1.48V
Max: 2.02V
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