Behringer Feedback Destroyer Pro FBQ1000 Owner's Manual

Behringer Feedback Destroyer Pro FBQ1000 manual cover
Pages 17
Year 1998
Language(s)
English en

Behringer Feedback Destroyer Pro FBQ1000 Specification

The Behringer Feedback Destroyer Pro FBQ1000 is a sophisticated signal processor designed to eliminate feedback in live sound environments. It operates as a dual-channel feedback suppressor and parametric equalizer, engineered to enhance audio clarity and system performance. The unit features an automatic feedback detection system that utilizes Behringer's proprietary FBQ Feedback Detection technology. This system identifies feedback frequencies and applies precise notch filters to eliminate them without compromising sound quality.

The FBQ1000 offers both automatic and manual modes, allowing users to set up feedback suppression according to their specific needs. In automatic mode, the device continuously monitors the audio signal and dynamically adjusts filters to suppress feedback. In manual mode, users can configure up to 24 fully programmable parametric filters per channel, enabling precise control over frequency, bandwidth, and gain settings. This flexibility makes it ideal for various applications, including live performances, public speaking, and studio recordings.

Equipped with a user-friendly interface, the FBQ1000 features a clear LED display for real-time feedback monitoring and filter status updates. It supports both balanced and unbalanced inputs and outputs with XLR and 1/4-inch TRS connectors, ensuring compatibility with a wide range of audio equipment. The processor also includes MIDI connectivity, allowing for advanced control and integration with other MIDI-enabled devices.

The Behringer Feedback Destroyer Pro FBQ1000 is housed in a robust 19-inch rackmount chassis, making it suitable for both portable and permanent installations. Its versatility, precision, and ease of use make it an essential tool for audio professionals seeking effective feedback management and sound optimization.

Behringer Feedback Destroyer Pro FBQ1000 F.A.Q.

How do I connect the Behringer Feedback Destroyer Pro FBQ1000 to my audio system?

To connect the FBQ1000, use balanced XLR or 1/4" TRS cables to connect the outputs of your mixer or audio source to the inputs of the FBQ1000. Then, connect the outputs of the FBQ1000 to your amplifier or powered speakers. Ensure all equipment is powered off during connections.

What is the best way to set up the automatic feedback detection on the FBQ1000?

To set up automatic feedback detection, power on the unit and press the "Auto" button. The FBQ1000 will automatically detect and suppress feedback frequencies. Make sure your system is generating sound at normal levels for the algorithm to work effectively.

How can I manually adjust the filters on the FBQ1000?

To manually adjust the filters, press the "Filter Select" button to choose a filter. Use the "Frequency", "Bandwidth" (BW), and "Gain" knobs to adjust the desired parameters. This allows for precise control over which frequencies are affected.

What maintenance does the FBQ1000 require?

The FBQ1000 requires minimal maintenance. Ensure the unit is kept in a clean, dry environment. Periodically dust the exterior with a soft, dry cloth. Avoid using cleaning agents that may damage the unit.

How do I reset the FBQ1000 to factory settings?

To reset to factory settings, turn off the unit. Hold down the "Filter Select" and "Store" buttons while turning the power back on. This will reset all settings to factory defaults.

What are the indicators on the FBQ1000 display and what do they mean?

The FBQ1000 display includes indicators for filter status, active channels, and feedback suppression level. The LEDs light up to show which filters are active, and the display shows real-time feedback activity and filter adjustments.

Can the FBQ1000 be used in a stereo setup?

Yes, the FBQ1000 can be used in stereo mode. Connect the left and right inputs and outputs accordingly. Ensure both channels are configured with the same settings for consistent performance across the stereo field.

What should I do if the FBQ1000 is not powering on?

If the FBQ1000 is not powering on, check the power cable and ensure it is securely connected. Verify the power outlet is functioning. If the issue persists, inspect the fuse in the power supply and replace it if necessary.

How can I minimize latency when using the FBQ1000?

The FBQ1000 is designed with minimal latency. To ensure the lowest latency, keep cables short and use high-quality connections. Avoid unnecessary processing in the signal path that could introduce additional latency.

Is it possible to store and recall presets on the FBQ1000?

Yes, the FBQ1000 allows you to store and recall up to 10 presets. To store a preset, adjust your settings, press the "Store" button, and select a preset number. To recall, press the "Recall" button followed by the preset number.