Linear Acoustic UPMAX2251, Руководство пользователя

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Linear Acoustic upMAX 2251 User Guide Menus
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• Pink Noise – Equal energy-per-octave noise
• White Noise – Equal level-per-octave noise
• Brown Noise – Low-pass-filtered noise
• Brown Nose – Try it (can’t be serious all the time- we’d crack)
• The last selection determines which channels will reproduce the selected test sig-
nals. It can be adjusted by cycling through all channels, all channels of just the
main program (default), and individual channels.
Change Password – The password is either entered here for the first time or
changed. Use the rotary knob and the right arrow key to enter your password, then
select Save. You will be prompted several times, and then you will be reminded not
to lose the password. Please heed the warning! If you do happen to lose it, please call
us to assist recovery without losing presets. If you wish to remove the password, sim-
ply enter the old password, then enter nothing for the new one and select Save . You
will be prompted a few times, and then it will be removed.
Save and Recall Preset – All configuration begins with a factory preset but these can
be modified, stored, and recalled.
Saving a preset is a simple procedure. Adjusting any parameter in the Modify Pro-
cessing menu appends an M to the name of the original preset to indicate that it has
been modified but not yet saved yet. Figure 4-4 shows the Save Preset menu.
Figure 4-4
Save Preset menu before (left) and after (right) saving
The Save Preset screen allows you to keep the existing name or rename and save us-
ing the arrow keys and the rotary encoder. If you remove the M and attempt to write
over the previously saved preset name, you will be prompted to confirm that you
wish to overwrite a stored preset.