Uživatelská příručka k audio rozhraní Behringer UMC22 Audiophile 2x2 USB

Zavedení

The Behringer UMC22 is an ultra-compact 2x2, 48 kHz USB audio interface designed for recording microphones and instruments. It features a professional-grade Midas-designed mic preamp, a combination XLR/TRS input, and an additional 1/4" instrument input. This interface provides a powerful phones output for direct monitoring, two main outputs, and is USB-powered, making it a portable solution for recording.

Klíčové vlastnosti

• 2x2 USB Audio Interface: Provides two inputs and two outputs for recording and playback.
• Midas-Designed Mic Preampživější: Ensures high-quality audio reproduction for microphones.
• 48 kHz Resolution: Delivers professional audio quality.
• Přímé sledování: Allows musicians to hear their performance with zero-latency.
• Napájení přes USB: Convenient for portable use, no external power supply needed.
• Compatible with Major DAWs: Works with popular recording software like Avid Pro Tools, Ableton Live, and Steinberg Cubase.
• Combination XLR/TRS Input: Accommodates microphones and line-level signals.
• 1/4" nástrojový vstup: Dedicated input for connecting guitars or other instruments.

Průvodce nastavením

Systémové požadavky

• Operační systém: Windows (Specific driver installation may be required for optimal performance).
• Hardwarové rozhraní: Port USB 2.0.
• Kompatibilní zařízení: Laptop, Personal Computer.

Connecting the UMC22

1. Připojení k počítači: Use a USB cable to connect the UMC22 to an available USB 2.0 port on your computer. The device is USB-powered.
2. Nainstalujte ovladače (v případě potřeby): For Windows, visit the Behringer website to download and install the latest ASIO drivers for the UMC22. This ensures low-latency performance with your Digital Audio Workstation (DAW).
3. Připojení mikrofonů/nástrojů:
   • MIC/LINE 1 Input: Connect a microphone via an XLR cable or a line-level source via a 1/4" TRS cable to the combination jack. If using a condenser microphone, activate +48V phantom power using the switch on the rear panel.
   • INST 2 Input: Connect an instrument (e.g., guitar, bass) via a 1/4" TS cable to the dedicated instrument input.
4. Připojení sluchátek: Plug your headphones into the 1/4" TRS headphone jack on the front panel.
5. Connect Studio Monitors: Use two 1/4" TRS cables to connect the main outputs on the rear panel to your active studio monitors.

Obraz: Front panel of the Behringer UMC22, showing the combination XLR/TRS input (MIC/LINE 1), 1/4" instrument input (INST 2), Gain 1 and Gain 2 knobs, Direct Monitor button, Output knob, and Headphone jack.

Návod k obsluze

Úprava vstupního zesílení

Použijte ZISK 1 a ZISK 2 knobs on the front panel to adjust the input level for MIC/LINE 1 and INST 2, respectively. Monitor the KLIP a SIG (Signal) LEDs next to each gain knob. The SIG LED indicates an incoming signal, while the CLIP LED warns of signal overload. Adjust the gain to ensure the SIG LED illuminates consistently and the CLIP LED only flashes occasionally during the loudest parts of your performance.

Přímé monitorování

Stiskněte tlačítko PŘÍMÝ MONITOR button to enable zero-latency monitoring of your input signals directly through the UMC22. This allows you to hear your performance without delay, which is crucial for recording. When direct monitoring is active, the computer's sound output may be ducked or bypassed, depending on your DAW settings.

Ovládání výstupní úrovně

The VÝSTUP knob controls the overall volume for both the main outputs (to your studio monitors) and the headphone output. Adjust this knob to a comfortable listening level.

Phantom Power (+48V)

The +48V phantom power switch is located on the rear panel. Activate this switch only when using condenser microphones that require phantom power. Ensure the microphone is connected before engaging phantom power to prevent potential damage.

Obraz: Close-up of the Behringer UMC22 inputs, showing the combination XLR/TRS jack labeled 'MIC/LINE 1' with 'MIDAS PREAMP' and the 1/4" jack labeled 'INST 2'.

Obraz: Close-up of the Behringer UMC22 controls, highlighting the Gain knobs, Clip/Sig LEDs, Direct Monitor button, and Output knob.

Údržba

• Udržujte zařízení čisté a bez prachu. K čištění používejte měkký, suchý hadřík.
• Avoid exposing the UMC22 to moisture, extreme temperatures, or direct sunlight.
• Nepokoušejte se otevřít casing or modify the device, as this will void the warranty and could cause damage.
• Disconnect all cables when the device is not in use for extended periods.

Odstraňování problémů

• Žádný zvukový výstup:
  • Check all cable connections (USB, headphones, monitors).
  • Ensure the UMC22 is selected as the audio input/output device in your computer's sound settings and DAW.
  • Verify that the OUTPUT knob on the UMC22 is turned up.
  • Confirm that your studio monitors are powered on and their volume is adjusted.
• Žádný vstupní signál:
  • Zkontrolujte připojení kabelů mikrofonu/nástroje.
  • Adjust the GAIN knob for the respective input. Look for the SIG LED to illuminate.
  • If using a condenser microphone, ensure +48V phantom power is enabled on the rear panel.
  • Verify that the correct input is selected in your DAW.
• High Latency (Delay):
  • Ensure you have installed the latest ASIO drivers for Windows from the Behringer webmísto.
  • Enable the DIRECT MONITOR function on the UMC22 for zero-latency monitoring of inputs.
  • Adjust the buffer size settings in your DAW to a lower value (note: very low buffer sizes may cause audio dropouts on less powerful systems).
• Distorted Audio (Clipping):
  • Reduce the GAIN knob for the input channel where clipping occurs (CLIP LED flashes frequently).
  • Ensure the output level is not too high, causing distortion in your headphones or monitors.

Specifikace

Záruka a podpora

Podrobné informace o záruce a technickou podporu získáte od oficiálního prodejce Behringer. webnebo se obraťte na jejich zákaznický servis. Uschovejte si doklad o koupi pro případ reklamace.

Product support and driver downloads can typically be found on the Behringer support page for the UMC22 model.