MACKIE ProFX4v2 - Manual (Page 4)

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ProFX4v2
Getting Started Introduction
The ProFX4v2 4-channel effects mixer provides
a comprehensive live sound solution for singer /
songwriters and other low channel count applications.
Delivering unmatched sound quality, the ProFX4v2
features all-new Vita ™ preamps, which are virtually
noiseless and designed specifically for the highly-
dynamic world of live sound.
ProFX4v2 also includes the immensely powerful new
ReadyFX ™ effects engine, harnessing floating-point DSP
to deliver 16 rich effects that elevate any performance.
A no-compromise live sound toolkit includes a
room-shaping GEQ and flexible I/O for professional
applications.
With a rugged steel chassis and unmatched sonic
performance, ProFX4v2 is truly the life of your live mix.
How to Use This Manual:
After this introduction, a getting started guide will
help you get things set up fast. The hookup diagrams
show some typical setups, while the remaining sections
provide details of the ProFX4v2 mixer.
This icon marks information that is critically
important or unique to the ProFX4v2.
For your own good, read and remember them.
This icon leads you to in-depth explanations
of features and practical tips. They usually
have some valuable nuggets of information.
This icon draws attention to certain
features and functions relating to the usage
of the ProFX4v2.
Things to Remember:
• Never listen to loud music for prolonged periods.
Please see the Safety Instructions on page 2 for
information on hearing protection.
• Save the shipping box and packing materials!
You may need them someday. Besides, the cats
will love playing in them and jumping out at you
unexpectedly. Remember to pretend like you are
surprised!
• Save your sales receipt in a safe place.
The following steps will help you set up the ProFX4v2
mixer quickly.
1. Turn down all knobs except the channel EQ.
2. Set all channel EQ knobs and the graphic EQ
sliders at their center detent.
3. Set all buttons to the “out” position.
4. Plug signal sources into the mixer, such as:
• Microphones plugged into the mic inputs.
Engage phantom power if your mics need
it. Check the mic's user manual to be sure.
• Line-level sources such as keyboards, drum
machines, or CD players plugged into the
line-level inputs.
5. Connect cords from the main outs to your
powered speakers or amplifier.
6. Push the 2-pin female side of the power adaptor
securely into the connector on the rear of the
ProFX4v2. Plug the other end into an AC outlet
properly configured with the correct voltage as
indicated on the AC adaptor. Turn on the mixer.
7. If you have powered speakers, turn them on.
Otherwise, hook up your passive speakers to
your amp with speaker cables, and turn it on.
Adjust your powered speaker or amplifier level
controls to the manufacturer's recommended
settings.
8. Be sure that the volume of the input is the
same as it would be during normal use, or you
may have to readjust the gain in the middle
of a set. You can listen with headphones
if you carefully turn up the channel level
knob and headphones level a little.
9. Adjust the gain knobs as desired.
10. To get sound out of the speakers and into a
waiting world, turn up that channel’s level knob
to the “U” (unity gain) position, and slowly bring
up the main mix knob to a comfortable listening
level.
11. Repeat steps 8 to 10 for the other channels.