Sound Processor

Proel Sound Processors User Manual
predator menu and operations
Search Feedback A, B, A&B menu
From main menu, rotate encoder “” and choose “search feedback A” or “search feedback B”
according to which channel you want to scan, or “search A&B” if you want to simultaneously scan
both channels. Using one channel at a time scan will be more efficient and fast, since processing
power will be used for that channel only.
After the above mentioned mode selection, press “ENTER” to access the following menu.
ARs
B sens Rs
- - - - - - - - - - - M
- - - - - - - - - - - M
Upper display row contains information about channel A, while lower row contains information
about channel B.
: it sets system sensitivity to prospective feedback; it varies from 1 (low sensitivity) up to 16
(high sensitivity).
Rs: it resets automatic filters.
“-” indicates it’s an automatic filter, and its status is flat.
“M” indicates that it’s a manual filter.
You can select the parameter to edit by moving the selector. The string surrounded by < >
indicates that the user can vary parameter value by VARIATION knob. The string surrounded by []
indicates that the user can access this function by “ENTER” button.
To reset automatic filters, please select “Rs” item of the desired channel, then pressing “ENTER”
button. The display will show the following screen:
Rst AA:Are you sure?
Yes=Enter; No=Quit
Rst AB:Are you sure?
Yes=Enter; No=Quit
Press “ENTER” button to confirm, otherwise press “QUIT” button to cancel the operation. After this
choice the system automatically goes back to the former screen.
When feedback disappears while detect “engine” is activated and “Att notch” is configured as
“VARIATION” (see utility menu at page 27), the system automatically gradually cancels that active
filter.
Since detect “engine” is still active, other feedback frequencies will be reduced.
The display will show filters behaviour in real time, so the symbol “-” gradually becomes “|” when
the filter is active.
Please press the “QUIT” button to lock detect “engine” and to freeze all the filters.
UTILITY FUNCTION menu
Through this sub-menu you can choose one of the following functions:
1. Config communication
2. Config mode search A
3. Config mode search B
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