Telex Integrated Signal Processor ISP-100 - Manual (Page 106)

8-36
10 July 1998
text box without pressing the Enter key will cause the setting to
return to the number that it was before a change was attempted.
Alternatively, click and drag across the number in the box to
highlight the number in it. Type the new setting and press the
Enter key when finished.
Using the UP/DOWN Arrows
To increase the level, click on the up arrow. To decrease the
level attenuation, click on the down arrow. The amount of
increase or decrease is controlled by the fine/coarse control.
Using the Filter Tool
Click on the triangle associated with the filter band that needs its
center frequency adjusted. While holding the mouse button
down, drag the mouse from side to side. A display indicating the
current center frequency will appear. When the desired
frequency is reached, release the mouse button. Please note
that exact center frequencies may be impossible to obtain using
this method.
Boost/Cut
The Boost (gain) or Cut (attenuation) of a filter can be adjusted three
ways:
Using the Text Box
Click in the box. Using the Back Space and/or Delete keys
erases the current entry and enters the new level. Be sure to
press the Enter key after the entry is made. Clicking outside the
text box without pressing the Enter key will cause the setting to
return to the number that it was before a change was attempted.
Alternatively, click and drag across the number in the box to
highlight the number in it. Type the new setting and press the
Enter key when finished.
Using the UP/DOWN Arrows
To increase the level, click on the up arrow. To decrease the
level attenuation, click on the down arrow. The amount of
increase or decrease is controlled by the fine/coarse control.
Using the Filter Tool
Click on the red dot on the active filter band. While holding down
the mouse button, move the mouse up and down. A display will
appear indicating the amount of boost or cut. When the desired
level is reached, release the mouse button.
Bandwidth
The Bandwidth of the filter can be adjusted in three ways:
Using the Text Box
Click in the box. Using the Back Space and/or Delete keys
erases the current entry and enters the new level. Be sure to
press the Enter key after the entry is made. Clicking outside the
text box without pressing the Enter key will cause the setting to
return to the number that it was before a change was attempted.
Filter bands can be
stacked for
increased boost/cut.