Owner's Manual

1
mc 12 d
MC12D 12-Channel Mixer
Introduction
Thank you for using the Yorkville MC12D 12-channel unpowered mixer. The MC12D has
been designed to be one of the most versatile, user-friendly and feature-equipped mix-
ing consoles for live performances. Experience from many of our customers coupled
with our own personal experience has led us to produce a mixer that not only has
a comprehensive feature set, but is also extremely easy to use right out-of-the-box!
This manual contains information to help you get the maximum performance from the
MC12D, we hope you’ll take the time to read it.
Features at a Glance
• 12 channel inputs, up to 10 microphones and 2 stereo sources
• 2 monitor (pre-fader) and 2 effects (post-pader) sends per channel
• Mute and Solo switches on all channels
• 100mm Faders
• Built-in 24-bit digital effects unit with 16 presets and Modify control
• Built-in soft-knee compressor/limiter with status of gain reduction on all mono channels
• Stereo channels include an additional RCA inputs with Level controls
• 12-Segment LED VU-Meter with peak and average reading function
• Pre-fader and after-fader listen capability in Solo Mode
• Built-in 9-band 2/3 octave graphic EQ with additional Bass and TReble contriols
on Main Outputs
• Media In and Out with seperate controls (can be used as a record buss or additional
feed for music during set breaks).
• Summed Mono output with built-in selectable 120Hz crossover for driving subwoofers.
• 48 Volt Phantom Power supply on all mic channels
+10
+7
+4
+2
0
-2
-4
-7
-10
-20
-30
-40
+ 1 2
+6
0
-6
- 1 2
STEREO MIXING CONSOLE
mc 12 d
dB
2 4
1 2
6
8
-
++
0
33
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
33
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
1 2
6
8
-
++
0
3
0 0
3
2 4
1 2
-
0
0 0
2 4
dB
1 2
6
0
0 0
3
-
+
3
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
-15 +15
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-25 +10
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
10
0
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
0
5
28
7
6
4
3
91
10
-15 +15
dB
-15 +15
dB
-15 +15
dB
0
0
0
0
0
00
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-15 +15
dB
-15 +15
dB
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
2. 5 K
80 8K
5K
1. 5 K
20 0
10 0
Hz
1K
0
5
28
7
6
4
3
91
10
M
O
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L
A
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N
G
A
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E
H
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P
L
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S
E
C
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O
H
A
L
L
S
R
O
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M
1 6
1
15
214
313
412
511
610
79
8
24
Modify
+ -
Room Reverb
Hall Reverb
Hall Reverb - Vo c
Hall ‘verb w/Echo
Plate Reverb
Plate Reverb - V o c
Pl ate ‘ve rb w/E cho
Gated Reverb
Fast Echo
Short Decay Echo
Long Decay Echo
Chorus
Flanger
Rotary Speaker
Distortion
Harmonizer
decay
decay
decay
decay
ModifyEffect
decay
gain
pitch
delay
rate
1.
2.
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Media IN Media OUT
EFX Aux
Mono OUT
Mute
Solo
Mute
Solo
Mute
Solo
Mute
Solo
Mute
Solo
Mute
Solo
Mute
Solo
Mute Mute
Solo
Mute
Solo
Mute Mute
Solo Solo Solo
MAIN
MAIN
Int / Ext External
Solo Mode
VU Meter
Phones
Main Powe r
MAIN Stereo EQ
160 250 400 630 1.0K 1.6K 2.5K 4.0K 6.3K
PFL
Channel
Set
Low
80Hz
Mid
Sweep Sweep Sweep Sweep Sweep Sweep Sweep Sweep
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
P a n
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
E F X
Aux
B a l
Mon
1
Mon
2
Low
80Hz
Mid
High
12KHz
1KHz 1KHz
E F X
Aux
EFX
B a l
B a l
Mon
1
Mon
2
Mon 1
EFX Rtn
Mon 2
EFX Rtn
Mon 1
Send
LevelLeve l
Level
EFX
Send
Mon 2
Send
Aux
Send
Cl ip
Lm t
A c t
Cl ip
Lm t
A c t
Cl ip
Lm t
A c t
Cl ip
Lm t
A c t
Cl ip
Lm t
A c t
Cl ip
Lm t
A c t
Cl ip
Lm t
A c t
Cl ip
Lm t
A c t
Cl ip
A c t
Cl ip
A c t
Cl ip Cli p Cl ipCl ip
Cl ip
Cl ip Cl ip
Cl ip
PFL
AFL
T r ebl e
Ba ss
Lev e l
Zone/Sub
Mode
On
Su b
So lo
So lo
So lo
So lo
Cl ip
Cl ip
Cl ip
Cl ip
EFXAux
120Hz