GAE Optimizer EQX24 Manual de operação - Página 5

Procurar online ou descarregar pdf Manual de operação para Equipamento de música GAE Optimizer EQX24. GAE Optimizer EQX24 14 páginas.

The Optimizer EQX24 assists the driving of all GAE Panorama systems. The adjustments for a specific

system combination are factory set and the corresponding addition to the model name is made (e.g.

EQX24 1001/1500). The EQX24 is simple to use and achieves impressive results without being com-

plicated in operation. Only a small number of function-buttons and an optimally matched tone control

allow numerous application possibilities whilst being uncomplicated in handling. All GAE Panorama

system HF-components are electronically protected with an overload protection integrated into the

passive crossover. As such the integration of expensive signal limiters in the EQX could be avoided.

Modern, matched, power amplification with integrated clip-protection provides a perfect combination

with the Optimizer EQX24.

The following is an explanation of the device's function using exemplary frequency range graphs. The

corner frequencies of the shown response curves vary according to the factory-set system configura-

tion.

• Due to design conditions, bass reflex systems, as used in the GAE Panorama-Series, should gen-

erally be driven with a high-pass filtered audio signal. In this way it is guaranteed that the loud-

speaker is not unnecessarily loaded with low frequency signals below the tuning frequency of the

system which could lead to unnecessary wear. One of the basic functions of the EQX24 is a sub-

sonic-filter, which works in favour of a reduction of membrane excursion in the low/mid speaker in

the Top-box effectively limiting booming, popping and other unwanted low-frequency noise and

maximising the power capacity of the overall system.

è Basic function with non-depressed button

provided at the FR/HI-outputs, the BASS-outputs are muted.

• Front-button

ON, dial

often confronted in day-to-day sound-reproduction situations. A small-band dip in this frequency

area allows an audibly-advantageous influencing of the listening experience, especially when repro-

ducing the human voice and the majority of pre-recorded material. With only marginal changes to

the tonality of the system this dip induces a feeling of a more natural and relaxed reproduction. Ad-

ditionally this situation is beneficial to microphone feedback-suppression in this frequency range. è

Depressing the button

operating range Min...Flat -9...0dB.

Plot 1:

Plots 2-4: MID EQ activated with switch ON.

General function description

MID EQ: The coloration of audio signals around 1000Hz is a problem

ON activates the dial

Frequency range of the EQX24 at the FR/HI-outputs,

Basic function high-pass filter.

Plot 2: Dial-Position 2 o'clock,

Plot 3: Dial-Position 11:30,

Plot 4: Dial-Position MIN.

•

: The high-pass filtered HIGH-signal is

MID EQ with 41 indent positions in the