Manual

12 FEEDBACK DESTROYER PRO FBQ2496 Manual de uso 13 FEEDBACK DESTROYER PRO FBQ2496 Manual de uso
8. Instalación
8.1 Montaje en rack
El FBQ2496 requiere de una unidad (1U) para su montaje en rack de 19".
Procuredejar libres unos 10 cm en la parte trasera para facilitar las conexiones.
Utilice tuercas y tornillos M6 para el montaje en rack.
Procure una ventilación adecuada, y no coloque el FBQ2496 cerca de fuentes de
calor para evitar un sobrecalentamiento del mismo.
8.2 Conexiones de audio
Las entradas y salidas de audio del FEEDBACK DESTROYER PRO de BEHRINGER son
balanceadas. Es recomendable utilizar siempre conexiones balanceadas entre los
distintos equipos para evitar ruidos en la señal.
Las conexiones MIDI (IN/OUT/THRU) son a través de conectores DIN estándar.
Latransmisión se da libre de potencial a través de un acoplador óptico.
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
For connection of balanced and unbalanced plugs,
ring and sleeve have to be bridged at the stereo plug.
Balanced ¼" TRS connector
ring
cold (-ve)
tip
hot (+ve)
Fig. 8.1: Jack estéreo de 6,3 mm
output
For unbalanced use, pin 1 and pin 3
have to be bridged
1 = ground/shield
2 = hot (+ve)
3 = cold (-ve)
input
12
3
1
2
3
Balanced use with XLR connectors
Fig. 8.2: Conector XLR
◊ ◊ Asegúrese de que la instalación y el manejo del FBQ2496 sean llevados
a cabo siempre por técnicos competentes. Cerciórese de que durante
la instalación y operación del equipo, el usuario mantenga suficiente
contacto físico a tierra, ya que las cargas electrostáticas pueden afectar
el funcionamiento de la unidad.
9. Especi caciones
Audio inputs
Connections XLR and ¼ " TRS stereo connector
Type electronically balanced input
Input impedance approx. 20 kΩ balanced
Nominal input level -10 dBV / +4 dBu (adjustable)
Max. input signal level +20 dBu at +4 dBu nominal level,
+6 dBV at -10 dBV nominal level
typically -40 dB
Audio outputs
Connections XLR and ¼ " TRS stereo connector
Type balanced
Output impedance approx. 200 Ω balanced
Max. output level +20 dBu at +4 dBu nominal level,
+6 dBV at -10 dBV nominal level
Bypass
Type Relay, hard bypass in case of
power outage
System information
Frequency response <10 Hz to 44 kHz
Dynamic range 107 dB
THD 0.007 % typically @ +4 dBu, 1 kHz,
ampli cation 1
Crosstalk < -100 dB @ 1 kHz
MIDI interface
Type 5-pole DIN connectors IN/OUT/THRU
Digital processing
Converter 24 Bit / 96 kHz
Sample rate 96 kHz
Parametric equalizer (PEQ)
Type max. 20 independent, fully parametric
 lters per channel
Frequency range 20 Hz to 20 kHz
Bandwidth 1/60th to 10 octaves
Possible value range +15 to -36 dB
Feedback Destroyer (FBQ)
Type digital signal analysis for feedback
recognition purposes
Filter max. 20 digital notch  lters per channel
Frequency range 20 Hz to 20 kHz
Bandwidth 1/60th octave
Possible value range 0 to -36 dB
Display
Type 3-digit numeric LED display
Power supply
Mains voltage 100 - 240 V~, 50 - 60 Hz
Power consumption approx. 10 W
Fuse T 1 A H 250 V
Mains connector Standard receptacle
Dimensions/weight
Dimensions (H x W x D) approx. 44.5 x 483 x 217 mm
(1 ¾ x 19 x 8 ½")
Weight approx. 2 kg (4.4 lbs)
BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts,
modifications may be made from time to time to existing products without prior notice. Specifications and
appearance may differ from those listed or illustrated.