If your VCO is in the audio range and you can hear it, tune a second
VCO exactly one or more octaves higher until it gets into the range
that your meter can read. Then for each octave you added, halve the
freq reading.
Example: vco tuned two octaves up reads 440 Hz. Divide by two twice
to get 110 Hz.
Moe
>>>>
Can any way give me a way to determine the frequency
of a VCO or LFO below 200 Hz? I have a Fluke 87-III
and that is the slowest frequency it can detect.
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