24-Bit Digital Stereo Effects Processor; Presets Control; Variations Control; Dsp Mute Switch - Alto PM-12 DRAGONFLY User Manual

4.22 24-BIT DIGITAL STEREO EFFECTS PROCESSOR

- PRESETS Control

Adjust this knob to select the right effect you wish to perform.
There are total 16 options for you: several kinds of reverb, mono
and stereo delay, effects with modulation, and versatile two-effect
combination.

- VARIATIONS Control

Since you have selected the preferable effect, the next step, please
go with the fine consideration, there are also total 16 variations for
each preset, and each variation may be managed by several diff-
erent factors.
Note: For detail codes information about each preset, please to
with the chapter 6.

- DSP MUTE Switch

This switch is used to activate/deactivate the effect facility. Sometimes, you can also use the DFX FOOT SWITCH
(on rear panel) for convenient operation.
- PEAK LED
This LED lights up when the input signal is too strong. In case of the digital effect module being muted, this LED
also lights up.
- DFX2(INT) RETURN EFFECTS TO MONITOR
The both controls are used to set the signal level from AUX RETURN4. The adjustable range can be varied from
- to +15dB.
- POWER LED
The LED indicates when the power is switched on in your PM-12.
- PHANTOM LED
This LED indicates when the phantom power is switched on.
4.23 STEREO GRAPHIC EQ Section
- EQ Switch
Engage this button to add the stereo graphic EQ into the
MAIN MIX output circuit. It can be used to modify the fre-
quency "contour" of a sound. If you release the button free,
the stereo graphic EQ will be bypassed.
- STEREO GRAPHIC EQ
Each one of these faders will boost or attenuate (+/-15dB)
the selected frequency at a preset bandwidth. When all
the faders are in the centre position, the output of the
equalizer is flat response.
36
37
38
39
41
42
43
44
40
63 125
+15
+10
+5
0
-5
-10
-15
15
36 37
1
0
16 2 16
AUX1 15 3 15
14 4 14
13 5 13
12 6 12
11 7 11
- - - +15
10 9 8 10
AUX2
PRESETS VARIATIONS
PEAK PHANTOM
- - - +15
DSP MUTE (MUTE)
DFX2(INT) RETURNS
EFFECTS TO MONITOR
40 38 39 42
43
EQ ON
EQ OFF
250 500 1K 2K 4K 8K
STEREO GRAPHIC EQ
44
1
2
3
4
5
6
7
8
9
PWR
41
16K
+15
+10
+5
0
-5
-10
-15