Minelab Manticore, Instruction Manual

Page: 42 / 78

CONTENTS
42
Audio Theme
(Continued)
PROFILE
Only available for Normal, Enhanced, and
Depth Audio Themes.
The Profile setting for an Audio Theme controls how much
the audio signal is modulated for signal strength (or
target depth)�
In Normal and Depth Audio Themes, the volume of the
audio is modulated (weaker targets have lower volume)�
In Enhanced Audio Theme, the frequency content of the
audio is modulated (weaker targets sound 'thinner/tinnier')�
Simple
When the Profile is set to Simple, there is minimal
modulation of weak/deep targets� All but the weakest/
deepest targets will sound similar to shallow/strong targets�
Medium
When the Profile is set to Medium, there is a moderate
amount of modulation applied� Medium depth to weakest/
deepest targets will sound different to very shallow/strong
targets�
Rich
When the Profile is set to Rich, there is a large amount of
modulation applied� Weakest/deepest targets will sound
different to medium depth targets, and both of these will
also sound different to very shallow/strong targets�
Change the Profile
1. Navigate to: Settings > Audio Theme
2. Press  /  to select the Audio Theme you want to
adjust then press the Right Soft Key ( Edit) �
3. Press  /  to select Profile, then press  /  to change
the Profile setting� Changes take effect immediately, so
listen to the audio to select your preferred setting�
THRESHOLD LEVEL AND PITCH
A threshold tone is the constant background sound that is
useful for distinguishing between desirable and undesirable
targets, as well as hearing faint signal responses�
A Threshold Level can be set for all Audio Theme settings,
though they may sound a little different to each other
due to the underlying difference in the way each Theme
generates audio�
The Threshold Level setting has a range from 0 to 25�
The Threshold Pitch setting has a range from 1 to 50�
NOTE: the Normal, Enhanced and Depth Audio Themes use
a 'Reference' threshold tone, while the Prospecting Theme
uses a 'True' threshold tone�
Adjust the Threshold Level/Pitch
1. Navigate to: Settings > Audio Theme
2. Press

/

to select the Audio Theme you want to
adjust then press the Right Soft Key ( Edit) �
3. Press

/

to select Threshold Level or Threshold
Pitch, then press  /  to adjust� Changes take effect
immediately, so listen to the audio to select your
preferred setting�