Mackie 1642-VLZ3 Manual De Usuario

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10
1642-VLZ3
164
2-
VLZ3
5. DIRECT OUT
Only on channels 1–8, these 1/4" balanced jacks 
deliver the signal from the very end of the channel path; 
post-GAIN [3], post-EQ [32], post-LOW CUT [34], post-
FADER [25], and post-MUTE [30]. Use these for record-
ing, making the 1642-VLZ3 perfect for an 8-track  studio. 
RECORDING
When recording, you use the fi rst two channels for 
your sound sources: vocal mics, drum mics, keyboard/
synth outputs, guitar  effects outputs, that sort of thing. 
From there, the channels manipulate the sound, but 
are not assigned to the output section. Instead, they’re 
patched from the channel’s DIRECT OUT [5] jacks to 
any of your 8 multitrack inputs. This allows recording of 
two tracks at a time. By reconnecting the Direct Outs to 
the different tape inputs, you can record to all of the 8 
tracks.
Once the tracking is completed, the outputs of the 
multitrack are then patched to channels 3-12 LINE 
[2] inputs on the 1642-VLZ3 (multitrack out 1 to LINE 
input 3, 2 to 4, 3 to 5, etc.). Aha! That’s why it says 
“TRACK 1” next to channel 3’s fader, “TRACK 2” next to 
channel 4, and so forth. These channels (3–12) will be 
assigned to the mixer’s output section, delivering the 
signals to their ultimate destination, which may be your 
mixdown 2-track, your control room system, or your 
headphones.
But let’s not forget that the 1642-VLZ3 is a  4-bus 
mixer. These buses lead to the SUB  OUTS [8], and are 
designed to accomplish the task of getting channels to 
the multitrack without using the direct outputs. 
For example, a channel is assigned to SUB OUT 1. 
SUB OUT 1’s output is patched to multitrack input 1. 
From there, the multitrack output goes to the mixer’s 
channel 3 LINE input, as we just discussed.
Double Busing
How on earth do you get four buses to feed 
eight tracks? Double busing!
• 
Bus 1 feeds SUB OUT 1 and SUB OUT 5, which 
in turn feed tracks 1 and 5 
• 
Bus 2 feeds SUB OUT 2 and SUB OUT 6, which 
in turn feed tracks 2 and 6 
• 
Bus 3 feeds SUB OUT 3 and SUB OUT 7, which 
in turn feed tracks 3 and 7 
• 
Bus 4 feeds SUB OUT 4 and SUB OUT 8, which 
in turn feed tracks 4 and 8 
Patch the 8 SUB OUTs to the inputs of the 8-track 
deck. Tracks in record mode will accept the signal, and 
tracks in safe mode will ignore the signal.
The advantages: You can assign any channel to any 
track, without repatching. You can assign multiple chan-
nels to one track and control the overall level of that 
subgroup. You can’t bounce tracks without this feature. 
By returning the outputs of the effects processors to 
13/14 (EFX A) and 15/16 (EFX B), you can choose to 
record or Monitor with effects.
Perhaps the best recording method is a combination 
of both approaches:  Use the SUB OUTS to feed mul-
tichannel submixes (like a drum kit) to some of the 
tracks, and the  DIRECT OUT jacks to feed single-chan-
nel signals (like bass guitar) to the other tracks. 
The point is that you never listen directly to the 
source channels. You listen to the monitor channels 
(3–12) and they’re listening to the multitrack that is 
listening to the source channels. The main advantage 
is that you won’t be forced to constantly repatch your 
multitrack — just set it up and forget it. You’ll also 
know for certain that the signals are indeed getting to 
the multitrack, since you’re constantly listening to it. 
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