Behringer FBQ3102

Behringer Ultragraph Pro FBQ3102 31 Bantlı Stereo Grafik Ekolayzır Kullanım Kılavuzu

Model: FBQ3102

1. Giriş

The Behringer Ultragraph Pro FBQ3102 is a professional 31-band stereo graphic equalizer designed for both live sound and studio applications. It features a unique FBQ Feedback Detection System, a dedicated mono subwoofer output with adjustable crossover frequency, and sweepable high and low cut filters for each channel. This manual provides essential information for the proper setup, operation, and maintenance of your FBQ3102.

2. Önemli Güvenlik Talimatları

3. Temel Özellikler

4. Kontroller ve Konektörler

4.1 Ön Panel Üzeriview

The front panel provides access to all equalization controls, metering, and the FBQ system. Each of the two channels features 31 frequency bands, input/output level controls, and filter adjustments.

Ön view of Behringer Ultragraph Pro FBQ3102

Resim 4.1.1: Ön view of the Behringer Ultragraph Pro FBQ3102 graphic equalizer. This image displays the dual 31-band faders, input/output level meters, gain controls, and the FBQ feedback detection system indicators for both stereo channels.

4.2 Arka Panel Üstüview

The rear panel houses all audio input and output connections, as well as the power input.

Arka view of Behringer Ultragraph Pro FBQ3102

Resim 4.2.1: Arka view of the Behringer Ultragraph Pro FBQ3102, showing the power input, power switch, and various audio input and output connectors including XLR and 1/4" TRS for both channels, and the mono subwoofer output with its dedicated level and crossover frequency controls.

5. Kurulum

Proper setup ensures optimal performance and prevents damage to your equipment.

5.1 Güç Bağlantısı

  1. Ensure the FBQ3102's power switch is in the OFF position.
  2. Connect the supplied AC power cable to the IEC input on the rear panel of the unit.
  3. Güç kablosunun diğer ucunu uygun bir AC elektrik prizine takın.

5.2 Ses Bağlantıları

The FBQ3102 features servo-balanced inputs and outputs, supporting both balanced XLR and 1/4" TRS connections. Unbalanced connections can also be used, with the unit automatically adjusting the signal level.

  1. Connect the output of your mixing console or audio source to the GİRİŞLER (Channel 1 and 2) on the rear panel of the FBQ3102 using XLR or 1/4" TRS cables.
  2. Bağlan ÇIKTILAR (Channel 1 and 2) of the FBQ3102 to the inputs of your power amplifier or next device in the signal chain using XLR or 1/4" TRS cables.
  3. For subwoofer integration, connect the ALT ÇIKIŞ (XLR) to the input of your active subwoofer or subwoofer ampcankurtaran.

Not: Always make sure all audio connections are secure before powering on the unit.

6. Kullanım Talimatları

6.1 Basic Equalization

  1. Power on your audio system, ensuring the FBQ3102 is the last device to be turned on and the first to be turned off.
  2. Set all frequency faders to the 0 dB (center) position.
  3. Ayarla GİRİŞ KAZANIMI controls so that the input/output level meters show a healthy signal without clipping (red LEDs).
  4. Kullanın RANGE switch to select either ±6 dB or ±12 dB adjustment range for the frequency faders. Start with ±6 dB for finer control.
  5. Bireyi ayarlayın FREQUENCY FADERS to shape your sound. Boost frequencies to emphasize them or cut frequencies to reduce unwanted elements.
  6. Kullanın KALP AMELİYATİ switch to compare the equalized sound with the original signal.

6.2 FBQ Feedback Detection System

The FBQ system helps identify and eliminate feedback frequencies quickly.

  1. Basın FBQ switch to activate the feedback detection system.
  2. When feedback occurs, the LEDs on the corresponding frequency faders will illuminate brightly, indicating the problematic frequencies.
  3. Gently lower the faders of the illuminated frequencies until the feedback is eliminated.
  4. In normal operation (FBQ active), the fader LEDs can also indicate frequency ranges with the highest energy levels, functioning as an audio analyzer.

6.3 High and Low Cut Filters

These filters help remove undesirable frequencies outside the main audio range.

6.4 Subwoofer Output Control

The dedicated subwoofer output allows for precise bass management.

6.5 Hard Bypass Function

The relay-controlled hard bypass ensures signal integrity and safety.

7. Bakım

8. Sorun Giderme

SorunOlası NedenÇözüm
Ses çıkışı yok.
  • Güç bağlantısı yapılmamış veya cihaz kapalı.
  • Yanlış kablo bağlantıları.
  • Bypass switch engaged.
  • Giriş kazancı çok düşük.
  • Güç kablosunu ve şalteri kontrol edin.
  • Verify all audio cables are correctly connected to inputs and outputs.
  • Disengage the bypass switch.
  • Giriş kazancını artırın.
Bozuk ses.
  • Giriş sinyali çok yüksek (kırpılma).
  • Çıkış sinyali çok yüksek.
  • Arızalı kablolar.
  • Reduce input gain until clipping LEDs no longer illuminate.
  • Reduce output level on subsequent devices.
  • Farklı kablolarla test edin.
Geri bildirim oluşur.
  • Specific frequencies are resonating.
  • Activate FBQ system and lower the faders of the illuminated frequencies.
  • Reduce overall system gain.
Unit gets very hot.
  • Yetersiz havalandırma.
  • Normal çalışma (biraz ısınma beklenir).
  • Ensure proper airflow around the unit. Do not stack other equipment directly on top.
  • If excessive heat persists or causes malfunction, contact qualified service personnel.

9. Teknik Özellikler

ParametreDeğer
Model NumarasıFBQ3102
Ürün Ağırlığı7.28 pound (3.3 kg)
Ürün Boyutları20.35 x 5.79 x 8.9 inç (51.7 x 14.7 x 22.6 cm)
Bağlayıcı Türü1/4" TRS, XLR
Sinyal BiçimiAnalog
Güç KaynağıKablolu Elektrik
Cilttage9 Volt (Dahili çalışma voltajı)tage, not input voltage)
RenkGümüş/Siyah

Not: Özellikler önceden haber verilmeksizin değiştirilebilir.

10. Garanti ve Destek

For detailed warranty information, terms, and conditions, please refer to the official Behringer website or the warranty card included with your product. For technical support, service, or spare parts, please contact your authorized Behringer dealer or visit the Behringer support page online.

Daha fazla bilgi ve destek kaynağına Behringer'in resmi web sitesinden ulaşabilirsiniz. webalan: www.behringer.com

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