Nilfisk-ALTO GHIBLI 16FX user manual Input Level Setting, MID Frequency Sweep, Mute Switch

4.6 CLIP LED/0dB LED 6

The green LED illuminates when the signal overpasses the 0dB level, the red CLIP LED illuminates when the channel is going into overload. If the CLIP LED becomes permanently on, reduce the amount of gain. To have best signal-to-noise ratio set the gain so that the green 0dB LED becomes lighted.

4.7 INPUT LEVEL SETTING 7

This control is provided with 2 different indication rings: one is for the MIC input and the other for the LINE input. When you use a MIC input you shall read the INSIDE ring (0~50dB); when you use a LINE input you shall read the OUTSIDE ring (-20~+30dB).

4.8 The 3 BANDS EQUALISER

- HI 8

This is the treble control. You can use it to get rid of high frequency noises or to boost the sound of cymbals or the high harmonics of the human voice. The gain range goes from -15dB to +15dB with a center frequency of 15kHz.

- MID 9

This is the midrange control. It can affect most fundamental frequencies of all musical instruments and human voice. An attentive use of this control will give you a very wide panorama of sound effects. The gain range goes from -15dB to +15dB.

- MID FREQUENCY SWEEP 10

This control allow to choose the ceuter frequency of the mid band in a range going from 600Hz to 5KHz.

- LOW 11

This is the bass control. It is used to boost male voice, kickdrum or bass guitar. Your system will sound much bigger than what it is. The gain range goes from -15dB to +15dB and the center frequency is 80Hz.

4.9 AUX 1& 2 12

This control is used to adjust the level of respective channel signal sent to the Auxiliary Bus. The configuration of AUX1 is pre-fader so the signal sent to the AUX Bus 1 will not be affected by the LEVEL control of that particular channel. The AUX2 is post-fader so the signal sent to AUX Bus 2 will be affected by the channel LEVEL control. In this GHIBLI 16FX, The AUX2 signal also feeds the internal digital effect processor.

4.10 PAN 13

This is the PANORAMA control. You can adjust the stereo image of the signal via this control. Keep this control in center position and your signal will be positioned in the middle of stage. Turn this control fully counter- clockwise and the signal will be present only on the left speaker and vice- versa. Of course a wide number of intermediate positions are available.

4.11 MUTE SWITCH 14

Mono channels are provided with a MUTE switch that allows to switch on and off the channel signal, both on Left and Right buses and on AUX ones.

4.12 LEVEL 15

This control will adjust the overall level of this channel and set the amount of signal sent to the Main output, and to the Surround and Center outputs.

LOW CUT

HARD

OFF 100Hz

SOFT

BYPASS COMP DE-ES

		GAIN
		CLIP
MIC 0	50	0dB
LINE -20	+30

0dB HIGH

15KHz

-15 +15

0dB MID

-15 +15

1KHz MID

freq Hz

6005K

0dB	LOW
	80Hz
-15	+15
0dB	AUX1
	pre
-8	+10
0dB	AUX2
D
	post
F
X
-8	+10
center	PAN
Left	Right
CH	MUTE
ON
0dB	LEVEL
-8	+10

1

4

5

6

7

8

9

10

11

12

13

14

15

7