QSC GXD Guide De Mise En Route Rapide page 7

EQ
Figure 23 Figure 25.
See through
1. From HOME
ENTER
2. B STEREO DSP
3. B EQ
4. B BAND1, BAND2, BAND3, or BAND4
5. B GAIN,
6. B GAIN (-12 dB to +12 dB),
7. B FREQUENCY,
8. B FREQUENCY (20 Hz to 20 kHz),
9. B BW (bandwidth),
10. B BANDWIDTH (0.1 Oct to 3.0 Oct),
DELAY
See Figure 26
EN
1. From HOME
ENTER
2. B STEREO DSP,
3. B DELAY,
4. B DELAY (0.00 to 56.30 FT, or 17.16 M, or 50 MS),
LIMITER
Figure 27 Figure 28
See and
1. From HOME ENTER
2. B STEREO DSP,
3. B LIMITER,
4. B TYPE,
5. B MILD, MEDIUM, or AGGRESSIVE
6. B POWER,
7. B POWER (see
8. B IMPEDANCE (4 Ω or 8 Ω),
Utilities
The following utilities are available on the GXD user interface. Refer to the GXD User Guide for details.
STATUS – Amplifier status including AMP TOTAL RUN TIME, HARDWARE version, and FIRMWARE version
CONTRAST – Sets the contrast of the front-panel LCD
TIMEOUT – Sets the time for the LCD to turn off. Using any control turns the LCD on.
LOCKOUT – LOCK DSP, LOCK ALL, UNLOCK
RESET – Sets all amplifier parameters to the factory defaults, including all DSP parameters
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
ENTER
— Table 4),
ENTER
ENTER HOME
BAND 1 > GAIN
12
0
-12
GAIN: 8.0 dB
— Figure 23 —
HOME
ENTER HOME
LIMITER > TYPE
TYPE:AGGR
POWER:125 W
IMPEDANCE:4 Ω
TYPE: AGGRESSIVE
— Figure 27 —
7
BAND 1 > FREQUENCY
12
0
-12
FREQUENCY: 1200 Hz
— Figure 24 —
BAND 1 > BANDWIDTH
12
0
-12
BANDWIDTH: 0.4 Oct
— Figure 25 —
DSP > DELAY
DELAY: 7.27 FT
DELAY: 2.22 M
DELAY: 8.48 MS
DELAY: 8.48 MS
— Figure 26 —
LIMITER > POWER
TYPE:AGGR
POWER:125 W
IMPEDANCE:4 Ω
POWER: 125 W
— Figure 28 —
Model 4Ω
GXD 4 5 W – 600 W 5 W – 400 W
GXD 8 5 W – 1200 W 5 W – 800 W
— Table 4 —
8Ω