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Canal d'entrée – Trim
La commande Trim (gain) définit le niveau du signal
d'entrée analogique juste avant sa conversion en un
signal numérique. Les commandes Trim ne sont pas
disponibles sur les appareils à distance. Seuls les canaux
d'entrée 1 à 24 ont des commandes Trim.
RRMARRUR : Proper gain trim
adjustment prevents clipping, improves
signal-to-noise performance, and allows
preset compression and gate dynamics to
function as intended.
RRMARRUR : The mixer also has digital
gain trim. Its settings are stored and
recalled with scenes and presets. See "Input
Channel Setup" for more detail.
The following controls and indicators are used to set the
input gain Trim:
1. Trim Controls 1–24 – These are mechanical
controls found on the TouchMix-30 Pro top panel.
2. Oav Strip – Touch to select a fader bank. The
TouchMix-30 Pro uses the first three fader banks for
input channels 1–8, 9–16, and 17-24, respectively.
• The red line in Inputs 1-8 fader bank is a
clip indication that is persistent (sticky). It is
cleared using the "Clear Clip" function (User
Button 2) or from the Menu screen. Clearing
the indication affects only the device (tablet or
TouchMix-30 Pro) on which it was cleared.
3. Level Meter (Mic 1) – Indicating that the signal level in the channel is below unity. If input gain trim is properly adjusted, this will be seen when
the source is playing somewhat below its average level
4. Level Meter (Mic 2) – Indicating that the signal level in the channel is slightly above unity. If input gain trim is properly adjusted, this will be seen
when the source is playing at its average level.
5. Level Meter (Mic 3) – Indicating that the signal level in the channel is above unity. If input gain trim is properly adjusted, this will seen when the
source is playing somewhat above its average level.
6. Level Meter – Indicating the channel is clipping. Reduce the source output level or mixer input gain and clear the clip indication (User Button 2).
7. Input Channel Fader – Adjusts the output of the channel to the Main L/R outputs.
1001108-03-B
Trim
1
Trim
Trim
Trim
Trim
1
2
3
4
1
Trim
Trim
Trim
Trim
13
14
15
16
Main Mix
Inputs 1-8
Inputs 9-16
Inputs 17-24
2
L/R
Joe's Ears
Aux 1
Joe
In 2
In 3
Aux 2
Aux 2
Cue
Cue
Cue
Aux 3
Aux 3
L
C
R
L
C
R
L
C
Aux 4
Aux 4
Mic
Mic
Mic
Aux 5
1
2
3
Aux 5
10
10
10
10
Aux 6
Aux 6
5
5
L
L
L
Aux 7
u
u
Aux 7
G
G
G
48
48
48
5
5
Aux 8
3
4
5
Aux 8
10
10
Aux 9
Aux 9
20
20
0
0
0
Aux 10
Aux 10
Aux 11
Aux 11
LR
LR
LR
40
40
1
2
1
2
1
2
Aux 12
3
4
3
4
3
4
Aux 12
5
6
5
6
5
6
7
8
7
8
7
8
Aux 13
Aux 13
Mute
Mute
Mute
Aux 14
Aux 14
39
Écran
Sélectionnez une
d'accueil
série d'entrées
Trim
Trim
Trim
Trim
Trim
5
6
7
8
9
Trim
Trim
Trim
Trim
Trim
17
18
19
20
21
Stereo In/2-Trk
FX Masters
Aux Out 1-8
Aux Out 9-14
Sub Groups
In 4
In 5
In 6
In 7
Cue
Cue
Cue
Cue
R
L
C
R
L
C
R
L
C
R
L
Mic
Mic
Mic
Mic
4
5
6
7
10
10
10
10
10
10
10
10
7
5
5
5
5
L
L
L
L
u
u
u
u
G
G
G
G
48
48
48
48
5
5
5
5
6
10
10
10
10
20
20
20
20
0
0
0
0
LR
LR
LR
LR
40
40
40
40
1
2
1
2
1
2
1
3
4
3
4
3
4
3
5
6
5
6
5
6
5
7
8
7
8
7
8
7
Mute
Mute
Mute
Mute
Trim
Trim
Trim
Trim
10
11
12
Trim
Trim
Trim
22
23
24
DCA Groups
Scene:
Default
In 8
Main
Cue
Cue
C
R
L
C
R
Mic
Main
8
L/R
10
10
10
10
10
10
5
5
5
L
L
u
u
u
F
G
48
5
5
5
10
10
10
20
20
20
0
0
LR
40
40
40
1
2
2
4
3
4
5
6
6
8
7
8
Mute
Mute
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