Alesis DEQ830 Benutzerhandbuch

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Basics of Equalization
 
3
 
Basic operation: Utility mode  
To return to Program mode 
from Utility mode, press the 
[PROGRAM] button.  
 
This is where you will find some of  the features that govern the 
way the DEQ830 operates in the other modes. They are what you 
would call “global” settings, in that their status is not stored with a 
program. No matter which program you call up, these settings will 
not change.  
In Utility mode, the Band 
Gain LEDs will spell out an 
abbreviated form of the name 
of each function, as shown in 
the “Displayed” column in 
the table on this page. 
 
Press the [UTILITY] button to access Utility mode. Pressing it 
repeatedly will cycle through all of  the functions that you may edit 
in this mode. An alternate selection method is to press and hold 
[UTILITY] and turn the [VALUE] encoder in either direction.   
 
The following table shows the functions that are available in Utility 
mode: 
 
 
Function 
Displayed Options Default 
Value 
Master Level 
M. LVL 
+/- 6 dB 
0 dB 
Release Edit Group 
REL E.G. 
Off/On 
On 
Edit Time Out 
EDIT T.O. 
Off/On 
Off 
MIDI Channel 
MIDI CH 
All, 1-16 
ALL 
MIDI Program Chg 
PRG CHG 
Off/On 
On 
MIDI Out/Thru Select 
MIDI O/T 
Out/Thru 
Thru 
Sample Rate Select 
INTCLOCK 
44.1/48 
48 
Force Analog Input 
INPUT 
Auto/Analog 
Auto 
Fast Program Select 
PRG FAST 
Off/On 
On 
Peak Mode 
PEAK 
0, 1, 2, INF 
Sys-Ex Transmit 
SND SYX 
Send? 
N/A 
 
 
Note that as you switch from one function to the next, the 
Numerical LED Display will change to show the value of  the 
selected function. In each mode, you can change the value by 
turning the [VALUE] encoder.  The following pages will describe 
what each function does.  
 
Master Level (+/- 6 dB)  
 
The Master Level function is one way to customize the DEQ830 
to your environment. If  the equipment in your setup tends to send 
very hot signals, you can use this function to prevent the output of  
the DEQ830 from clipping.  
 
 
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