Subsonic Filter - HK Audio L.U.C.A.S 1000 Mode D'emploi

Opto Limiter
Fresh, Friendly Mid/High Frequencies
Since mid and high frequencies are a breed apart
from low frequencies, they are best handled with a
different type of signal processing. To this end, we
use a technology originally developed for high-end
recording, an opto-limiter. With its soft-knee attack,
this type of limiting is not at all harsh, but very
smooth, musical, and inconspicuous.
The original signal is barely modified, leaving
inherent dynamics and natural sounds intact.
• Signal quality is maximized by keeping the
distortion to a minimum
• Soft-knee attack yields smooth, sweet, and
inconspicuous limiting
• Non-invasive processing results in an unadulte-
rated signal with natural sounding dynamics
DynaClip™ Limiter
Big, Brawny Low End, Peak Power Amp Performance
HK AUDIO DynaClip™ technology offers a dynamic
limiting function designed specifically for enhancing
low-bass performance. The DynaClip™ Limiter com-
pensates for the subwoofer's slower initial transient
response, audibly improving pulse behavior. This
makes the most of low-frequency energy, increasing
effective output power.
• Greater low-end punch through more efficient use
of energy
• Improved impulse response achieved by compensa-
ting for the transient response of the speaker
diaphragm
• Fine-tuned for peak performance from the bass
power amp
OFR™
Optimized Frequency Response Technology
HK AUDIO ® 's unique OFR™ technology deliver
commanding yet well-balanced sound at every level.
It corrects for non-linear frequency response in the
speaker components at the same time as it compen-
sates for the way human hearing works at varying
levels.
• Fine-tuned to each system
• Rectifies non-linear frequency response
• Adapts the system to different volumes
• Powerful, balanced sound in every situation

Subsonic Filter

Preventing Low Frequency Interference
The integrated subsonic filter eliminates accidental
and unintentional signals such as footfalls, wind, or
the sound of a hand accidentally brushing a micro-
phone. It cuts these frequencies drastically, freeing
energy to render bass impulses better. Goodbye
squashed dynamics and artificial sound, hello
authenticity and natural sounding low/mid
frequencies.
• Increases power and volume in the useful
frequency range
• Protects power amps and speakers from harmful
ultra-low frequencies
Easy Setup and Handling
Less Pre-Gig Stress for a Better Show
All HK AUDIO ® Active Systems were designed
as cohesive units consisting of perfectly matched
components. Painstaking effort was invested in
developing systems that are easily transported and
swiftly set up. Operation couldn't be easier; endless
tweaking is a thing of the past.
• A true system design: All components were
perfectly matched for performance as a unit.
• Fast set-up and effortless handling saves time
and spells less pre-performance stress
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