Sub group − peq (touchmix-30 pro only), Sub nroup − peq – QSC Audio TouchMix-30 Pro 32-Channel Compact Digital Mixer with Touchscreen User Manual
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1001108-01-F
Sub Group − PEQ
(TouchMix-30 Pro only)
Controls and displays the settings for the Sub Group
parametric equalization.
1.
EQ
tab –
Selects the PEQ screen.
2.
PEQ In/Out switch –
Engages /
disengages the equalizer.
OIUT!:
When the RTA is off, the
Parametric EQ graph expands to use the
entire graph area.
3.
RTA On button –
Turns the RTA (Real-
time Analyzer) on and off.
4.
Simple button –
Hides the Low Cut, High
Cut, Frequency, and BW controls. Does not effect
existing settings.
5.
Reset button –
Sets all EQ controls to
factory default values.
6.
RTA graph –
Displays the amplitude of the
channel signal in 1/3 octave bands. Peak hold is
displayed only on tablet devices.
7.
Parametric EQ graph –
A graphic
representation of the equalization curve based
on the EQ settings. The trace dims to indicate
that the EQ is Out (disengaged).
•
EQ graph vertical scale
– Represents audio level from -20 dB to +20 dB.
•
EQ graph horizontal scale
– Represents frequency from 20 Hz to 20 kHz.
8.
EQ Handles –
Touch, hold, and drag to change the Frequency and Gain of the associated EQ band. The frequency band button
must be engaged to see the EQ Handles.
9.
Low and High Cut Filter buttons –
These filters cut frequencies below or above the frequency set by the corresponding
Freq control.
10.
Low and High Shelf Filter buttons –
Changes EQ Band 1 and Band 6 from parametric filters to shelving filters. When a
shelf filter is engaged, the Bandwidth control is not available.
11.
Frequency Bands 1 - 6 In/Out –
Engages / disengages the associated parametric EQ band.
12.
Gain knob –
Adjusts and displays the gain at the frequency setting of the associated EQ band. Range of -15 dB to +15 dB.
13.
Freq knob –
Adjusts and displays the center frequency of the associated EQ band. The range is 20 Hz to 20 kHz for all bands. If the
Shelving filter is engaged, the Freq control sets the knee frequency of the shelf filter.
14.
Q knob –
Adjusts the bandwidth of the associated EQ band. When the Shelf Filter is selected, the Bandwidth control is hidden. In
addition to the Q knob, you can use a two-finger pinch / zoom to control the Q.
15.
Freq knob
(Low and High Cut) – Sets the knee frequency of the low and/or high cut filter as measured from a point 3 dB below 0 or
unity.
16.
buttons –
Navigates to the next or previous sub group. The buttons cycle through the Input, Playback, Record, and FX
channels, then loops back to Input 1.
17.
Sub Group controls –
Output controls for selected Sub Group.
18.
Main Channel
controls – Output controls for the Main L/R outputs. See Channel Controls topic.
Press
Home
Touch a Sub
Group Bank
Touch a
Sub Group
Touch the
EQ Tab
L
AF
∞
Cue
L
C
R
Sub
1
10
5
u
5
10
20
0
40
10
Main
L/R
10
5
u
5
10
20
0
40
10
Mute
Mute
Overview
Comp
FX
Auxes
Presets
Setup
Freq
Low Cut
Hz
Hz
Freq
Hz
dB
High Cut
Gain
Freq
Q
Gain
Freq
Q
Hz
dB
Gain
Freq
Q
Hz
dB
Gain
Freq
Q
Hz
dB
Gain
Freq
Q
Hz
dB
Gain
Freq
Q
Hz
dB
LR
1
2
3
4
5
6
7
8
Default
Inputs 1-8
Main Mix
L/R
Joe’s Ears
Aux 1
Aux 2
Aux 2
Aux 3
Aux 3
Aux 4
Aux 4
Aux 5
Aux 5
Aux 6
Aux 6
Aux 7
Aux 7
Aux 8
Aux 8
Aux 9
Aux 9
Aux 10
Aux 10
Aux 11
Aux 11
Aux 12
Aux 12
Aux 13
Aux 13
Aux 14
Aux 14
Sub 1
RTA On
Simple
Reset
Main
Cue
Scene:
-5
-15
-30
-45
-60
-5
-15
-30
-45
31.5
3
4
2
1
EQ
20Hz
PEQ
Out
In
0
0.00
80.0
1.00
0.00
200
1.00
120
8.0K
Sub 1
EQ
Sub Groups
5
6
0.00
500
1.00
0.00
1.00k
1.00
0.00
3.0k
1.00
0.00
8.0k
1.00
C
F
2
3
4
1
7
16
11
10
10
6
9
15
12
5
8
13
14
9
15
17
18
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