XP Metal Detectors DEUS, Руководство пользователя

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The Audio Response enables you to amplify the sound volume of
distant targets and therefore to be more alert to them.
It gives the sensation of greater power, however it does not provide
any additional depth as this setting only affects the sound curve (the
dynamic range of sounds).
By amplifying small signals you will also be amplifying small
spurious false signals.
By increasing the sound response you will compress the
dynamic range and thus reduce the appreciation of a target’s distance.
The Notch complements the discrimination: it enables a "window" of
targets to be rejected whereas discrimination rejects all targets
below a selected threshold.
For example, if you detect a redundant, undesirable target in the
ground, you can decide just to reject the corresponding conductivity
group and continue to detect targets whose conductivity is higher and
lower than those in this group.
If the reference target has a conductivity of 37, adjust the Notch value
to 34-40 using
All targets whose conductivity is between 34 and 40 will then be silenced.
Exit with
By default, the width of the rejection window is 6 points.
EXPERT
MENU
AUDIO RESP.
DISC
SENS
NOTCH
Adjust the Audio Response from 0 to 7 with
Exit with
MENU
REACTIVITY
NOTCH
DISC
AUDIO R.
Audio Level
15
AUDIO RESPONSE
Distance to target