Nady Systems 150 - Manual (Page 6)

6
FRONT PANEL CONTROLS & CONNECTIONS
(9) DSP EFFECTS DISPLAY
This is displays the selected effect out of 16 possible effect
presets.
(10) DSP EFFECTS SELECTOR
The UP/DOWN buttons allow fast and easy scrolling in
either direction through the 16 effect presets.
Effects List:
0 — Hall 1
1 — Hall 2
3 — Room 1
4 — Room 3
5 — Plate 1
(11) POWER ON INDICATOR
This LED lights blue when the unit is ON.
(12) 5-BAND GRAPHIC EQ
The 5-band channel graphic equalizer allows you to adjust
the frequency response of the L and R Channel bus signal,
providing a maximum of
±12dB of cut and boost for each
frequency band from the flat position. The faders can be
adjusted to easily eliminate feedback from the
corresponding FLI™.
(13) FEEDBACK LOCATING INDICATORS (FLI™)
These LED indicators will light red when there is a high
level audio signal at the indicated frequency. These can be
used to detect an audio feedback frequency and then lower
the appropriate EQ fader to remove the unwanted
feedback.
(Note: Observe care in selecting P.A. volume, microphone
location and speaker placement so that acoustic feedback
(howling and screeching) will be avoided. Please also
observe the pickup patterns of the microphone selected:
omnidirectional mics pick up sound equally from all
directions and are prone to feedback if not used carefully.
Unidirectional mics are more resistant to feedback, but
pick up sound sources best that are directly in front of the
mic. Also, mics that are farther from the sound source
require more acoustic gain andthus are also more prone to
feedback than close-source mics that are used close to the
mouth.)
(14) AUX RCA OUTPUTS
The Left and Right RCA outputs provide line level signal
output to a cassette deck, home audio equipment, or a
recording device.
(15) L/MONITOR and R/MAIN MASTER FADERS
These control the final level of the signal sent to the left and
right SPEAKER OUTPUTS (19) outputs and the AUX RCA
OUTPUTS (14)
. These are also named Monitor and Main
for situations when the Left speaker will be used as a
monitor for the performers and the Right speaker will be
positioned towards the audience.
6 — Plate 2
7 — Spring
8 — DLY 5ms
9 — DLY 10ms
A — DLY 20ms B — DLY 30ms
C — DLY 200ms
D — DLY 300ms
E — DLY 400ms
F — DLY 500ms