1. Úvod
The Behringer 369 is a professional 2-channel precision stereo compressor and limiter designed for audio processing in studio and live sound environments. This unit is engineered to deliver classic dynamic control and enhanced audio quality, featuring custom-built Midas transformers for a rich, cohesive tone.
2. Klíčové vlastnosti
- Iconic Sound Heritage: Engineered to deliver the classic sound characteristics of renowned vintage compressors, providing a rich, cohesive tone for audio mixes. Its design incorporates insights from original engineers to ensure authentic sonic performance.
- Dual Channel Flexibility: Offers independent compressor and limiter modes across two channels, allowing for versatile dynamic control from subtle musical compression to aggressive peak limiting. Each channel provides precise and repeatable settings.
- Smooth Compression Controls: Adjust dynamic range with controls for Threshold, Recovery, Gain, and Ratio (1.5:1 to 6:1). The Recovery control includes presets that adapt to the input signal, ensuring smooth and musical dynamics.
- Powerful Limiting Capabilities: The Limiter section provides robust peak control with an adjustable recovery range (50-800 ms). Threshold, Attack, and Recovery times can be set to achieve desired limiting effects, from subtle peak taming to more pronounced dynamic shaping.
- Všestranný a přenosný design: Housed in a durable 2U rackmount chassis, the 369 is suitable for studio, live sound, and on-location recording. It supports stereo or mono operation, features individual bypass for each channel, and offers external control options via the rear panel.
3. Průvodce nastavením
- Rozbalení: Carefully remove the Behringer 369 from its packaging. Inspect the unit for any signs of damage during transit.
- Montáž do racku: Securely install the unit into a standard 19-inch equipment rack. Ensure sufficient space around the unit for proper ventilation to prevent overheating.
- Připojení napájení: Connect the provided IEC power cable to the unit's rear panel power inlet, then plug it into a suitable grounded AC power outlet. Verify the voltage requirements on the unit's label match your local power supply.
- Audio připojení: Connect your audio sources (e.g., mixer outputs, instrument signals) to the balanced XLR or 1/4-inch TRS input jacks on the rear panel. Connect the outputs to your next audio device (e.g., amplifier, recording interface) using high-quality balanced cables for optimal signal integrity.
4. Návod k obsluze
Familiarize yourself with the front panel controls for each channel:
- Zapnutí/vypnutí: Use the front panel switch to power the unit on or off. Allow a brief warm-up period for optimal performance.
- Nastavení vstupní úrovně: Adjust the input level of your audio source to achieve a strong signal without activating the 'Clip' indicator.
- Ovládání kompresoru:
- Práh: Sets the audio level above which compression will be applied.
- Poměr: Determines the intensity of compression (e.g., a 3:1 ratio means a 3dB input increase above threshold results in a 1dB output increase).
- Útok: Controls how quickly the compressor engages once the signal exceeds the threshold.
- Recovery (Release): Controls how quickly the compressor disengages and returns the signal to its original dynamic range.
- Získat: Adjusts the output level to compensate for any reduction in volume caused by compression.
- Limiter Controls:
- Limit limit: Sets the absolute maximum output level. Signals exceeding this will be prevented from passing.
- Limit Attack: Controls the speed at which the limiter reacts to peaks.
- Limit Recovery: Controls the speed at which the limiter releases its hold on the signal.
- Stereo/mono provoz: Select the appropriate mode for your application. In stereo mode, controls typically affect both channels simultaneously.
- Bypass: Use the bypass switch to compare the processed audio with the original, unprocessed signal.
Obrázek 1: Přední strana view of the Behringer 369 2-Channel Precision Stereo Compressor and Limiter. This image displays the dual-channel layout with controls for Threshold, Recovery, Limit, Attack, Gain, and Ratio for both compressor and limiter sections. It also features gain reduction meters and a power switch.
Obrázek 2: Zkosená přední strana view of the Behringer 369 2-Channel Precision Stereo Compressor and Limiter. An angled perspective of the Behringer 369, highlighting the robust rackmount chassis and the arrangement of its control knobs and switches. The gain reduction meters are visible on the right side of the unit.
5. Údržba
- Čištění: Use a soft, dry cloth to clean the unit's exterior. Avoid using abrasive cleaners, solvents, or waxes, as these can damage the finish or internal components.
- Větrání: Regularly check that all ventilation slots are clear of dust and obstructions to ensure proper airflow and prevent overheating.
- Správa kabelů: Periodically inspect all audio and power cables for secure connections, fraying, or other signs of wear. Replace damaged cables immediately.
6. Řešení problémů
- Žádný zvukový výstup:
- Verify all audio cable connections (inputs and outputs) are secure.
- Ensure the unit is powered on and not in bypass mode.
- Check that input sources are active and output devices (e.g., amplifier, mixer) are correctly configured and powered.
- Zkreslený zvuk:
- Reduce input levels to prevent clipping, indicated by the 'Clip' LED.
- Zkontrolujte správné zesílenítaging throughout your entire audio chain.
- Inspect audio cables for damage or faulty connections.
- No Compression or Limiting Effect:
- Ensure the Threshold settings are appropriate for the incoming signal level.
- Verify that the Ratio and Recovery settings are adjusted to achieve the desired effect.
- Confirm the unit is not in bypass mode.
- Jednotka se nezapíná:
- Check the power cable connection to both the unit and the wall outlet.
- Ujistěte se, že je vypínač na předním panelu v poloze „Zapnuto“.
- Otestujte zásuvku ve zdi pomocí jiného zařízení, abyste se ujistili, že dodává napájení.
7. Specifikace
- Model: 0817-ABK
- Hmotnost položky: 9.7 libry
- Rozměry produktu: 22 x 10 x 6.5 palce
- Materiál těla: Kov
- Hardwarové rozhraní: XLR and 1/4-inch TRS Audio Inputs/Outputs
- Formát signálu: Analogový
- Zdroj napájení: Corded Electric (Standard AC Mains - refer to unit label for specific voltage požadavky)
8. Bezpečnostní informace
- Elektrická bezpečnost: Always connect the unit to a grounded power outlet. Do not expose the unit to rain or moisture. Disconnect power before cleaning or performing any maintenance.
- Větrání: Ensure proper airflow around the unit to prevent overheating. Do not block any ventilation openings.
- Zacházení: Avoid dropping or subjecting the unit to severe impacts. Refer all servicing to qualified personnel only.
9. Záruka a podpora
For detailed warranty information, technical support, and service inquiries, please visit the official Behringer website or contact your local authorized Behringer distributor.
