PreSonus UC Surface handleiding
Handleiding
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9 The Settings Page
9.8 Smaart System Check Wizards (StudioLive AI-series only)
UC Surface
Reference Manual
Power User Tip: A subwoofer can signicantly change the frequency response of a
full-range system. A 3-way system with a subwoofer will be 6 to 18 dB hotter below
80 to 100 Hz than a 3-way system without a subwoofer. Keep this in mind when viewing
your trace.
Dierent types of live performances make dierent demands of a PA system.
A classical concert has very dierent needs from a rock concert. Just as you
wouldn’t mix an evening of Bach quartets the same as an evening of thrash metal,
you don’t want to tune your PA system the same for both types of events.
A classical concert doesn’t need an exaggerate subwoofer output. The audience
and performer expect and want a natural reproduction of the music. In contrast,
systems that are tuned for a rock show will use subwoofers essentially as an
eect. This is how they achieve those pummeling kick and toms and huge
bass guitar sound: the system is pre-tuned with more bass response.
In other words, you can stack the deck to be assured of a big FOH mix win. In system
alignment, this deck stacking is called “trends.” Every genre and performance type
requires a dierent type of trend. The sole objective of a system EQ is to smooth
out the sound system by creating a uniform slope that the system follows. This
will give your system a more uniform sound and performance, as well as better
clarity, because your system has been pre-EQ’d to meet the needs of the concert.
Below are some examples of trends for various applications:
Music Concert
Rock Concert
Music Playback/Reproduction
Subs
2 to 4 kHz
Subs
Extended LF
2 to 4 kHz
Subs
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Productinformatie
| Merk | PreSonus |
| Model | UC Surface |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 14432 MB |
