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Metal Detectors
QED
QED
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<blockquote data-quote="Guest" data-source="post: 362747"><p>The reason for this is that the QED VCO(pitch) will be triggered by a very small change in signal input voltage whereas the VCA(volume) requires a bigger change in voltage to trigger .If the QED vol is set too low then the VCA will only be triggered by bigger signals or may give at best a small change in audio volume.</p></blockquote><p></p>
[QUOTE="Guest, post: 362747"] The reason for this is that the QED VCO(pitch) will be triggered by a very small change in signal input voltage whereas the VCA(volume) requires a bigger change in voltage to trigger .If the QED vol is set too low then the VCA will only be triggered by bigger signals or may give at best a small change in audio volume. [/QUOTE]
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Metal Detectors
QED
QED
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