Behringer Xenyx 302USB Mixer Instruction Manual

1. Introduction

The Behringer Xenyx 302USB is an ultra-compact and versatile analog mixer designed for a variety of audio applications, from small home studios to on-the-go recording and podcasting. Its small footprint, approximately 4 inches long and 5 inches wide (117 x 135 mm), makes it an ideal choice where space is at a premium or portability is essential.

This mixer features a state-of-the-art, phantom-powered Xenyx Mic Preamps, an XLR/TRS combination input, a stereo USB/Line channel, and a dedicated 2-Track input. The Xenyx 302USB can be conveniently powered directly via your laptop's USB socket, enhancing its portability. It also includes a built-in stereo USB/Audio interface, allowing direct connection to your computer for recording and playback. This manual provides detailed instructions for setting up, operating, and maintaining your Xenyx 302USB mixer.

2. Product Overview and Features

Figure 1: Front panel layout of the Behringer Xenyx 302USB Mixer.

This image displays the compact design of the Xenyx 302USB mixer, highlighting its various inputs, outputs, and control knobs. Visible elements include the Xenyx Mic Preamp XLR/TRS combo input, Line and 2-Track RCA inputs, Main Mix and Headset outputs, and the USB interface. Control sections for Gain, Line/USB, 2-Track, and Phones are clearly labeled, along with individual level controls and indicators.

Key Features:

• Ultra-compact Design: Small footprint for portability and space-saving.
• Xenyx Mic Preamp: State-of-the-art, phantom-powered microphone preamp for high-quality audio.
• USB/Audio Interface: Built-in stereo USB interface for direct connection to computers for recording and playback.
• Flexible Powering: Can be powered via USB from a laptop or using the included external power adapter.
• Multiple Inputs: Includes XLR/TRS combo input, stereo Line inputs, and 2-Track RCA inputs.
• Dedicated Outputs: Main Mix outputs and a Headset output for monitoring.
• Comprehensive Controls: Individual gain, pan, and level controls for precise audio mixing.

3. Setup

3.1 Unpacking and Inspection

Carefully unpack your Xenyx 302USB mixer and check for any signs of damage during transit. Retain the original packaging for future transport or storage. Ensure all included accessories are present:

• Xenyx 302USB Mixer Unit
• USB Cable
• External Power Adapter

3.2 Power Connection

The Xenyx 302USB offers two power options:

1. USB Power: Connect the supplied USB cable from the mixer's USB port to an available USB port on your computer. The mixer will draw power directly from the computer.
2. External Power Adapter: If not connecting to a computer via USB, or for standalone operation, connect the included external power adapter to the mixer's DC input and then to a suitable power outlet.

The "POWER" indicator light on the top panel will illuminate when the mixer is receiving power.

3.3 Connecting Audio Devices

• Microphone (MIC IN): Connect a microphone to the XLR/TRS combo input labeled "MIC IN". If using a condenser microphone requiring phantom power, ensure the phantom power switch (if available on your specific model, though typically automatic for Xenyx preamps) is engaged or that the preamp provides it.
• Line Devices (LINE IN): Connect stereo line-level devices (e.g., keyboards, media players) to the RCA inputs labeled "LINE".
• 2-Track Devices (2-TRACK IN): Connect playback devices (e.g., CD players, external recorders) to the RCA inputs labeled "2-TRACK".
• Headphones (HEADSET): Connect your headphones to the 3.5mm jack in the "HEADSET" section for monitoring.
• Main Mix Output (MAIN MIX): Connect the RCA outputs labeled "MAIN MIX" to your powered speakers, amplifier, or recording interface.

4. Operating Instructions

4.1 Basic Operation

Before adjusting levels, ensure all volume knobs are set to their minimum (-∞) position to prevent sudden loud sounds.

• MIC IN Channel:
  • GAIN: Adjust this knob to set the input sensitivity for the microphone. Start low and increase until the "CLIP" LED flashes only occasionally during the loudest parts of your signal.
  • PAN: Adjust the stereo position of the microphone signal (Left to Right).
  • MIC Level: This knob controls the overall output level of the microphone channel to the main mix.
• LINE/USB Channel:
  • FROM (Source Selection): Use the switch to select between "LINE IN" (RCA inputs) or "USB PLAY" (audio from connected computer via USB).
  • LOW/HIGH: Tone controls for adjusting the bass and treble frequencies of the Line/USB input.
  • BAL (Balance): Adjust the left/right balance for the stereo Line/USB signal.
  • LINE/USB Level: This knob controls the overall output level of the Line/USB channel to the main mix.
• 2-TRACK Input:
  • TO (Destination Selection): Use the switch to route the 2-Track input to either the "MAIN MIX" or "PHONES" output. This is useful for monitoring external playback without sending it to the main speakers.
• PHONES Output:
  • PHONES Level: Adjust this knob to control the volume of your connected headphones.
• MAIN MIX Output:
  • MAIN MIX Level: This knob controls the overall output volume of the mixer to your connected speakers or recording device.
  • SIG/CLIP Indicators: These LEDs indicate signal presence (SIG) and clipping (CLIP) for the main mix. Adjust levels to avoid constant clipping.

4.2 USB Audio Interface Usage

The Xenyx 302USB functions as a 2-in/2-out USB audio interface. Once connected to your computer via USB, it should be recognized as an audio device. You can select it as your input and output device in your computer's sound settings or your Digital Audio Workstation (DAW) software.

• Recording: The main mix output of the mixer is sent to your computer via USB. Ensure your DAW is configured to record from the Xenyx 302USB.
• Playback: Audio from your computer can be played back through the mixer via the "USB PLAY" setting on the LINE/USB channel.

5. Maintenance

Proper maintenance ensures the longevity and optimal performance of your Xenyx 302USB mixer.

• Cleaning: Use a soft, dry cloth to clean the exterior of the mixer. For stubborn dirt, a slightly damp cloth can be used, but ensure no liquid enters the unit. Avoid abrasive cleaners or solvents.
• Storage: When not in use, store the mixer in a cool, dry place away from direct sunlight, extreme temperatures, and excessive dust.
• Handling: Always handle the mixer with care. Avoid dropping it or subjecting it to strong impacts.
• Ventilation: Ensure the mixer has adequate ventilation and its vents are not blocked during operation.

6. Troubleshooting

7. Specifications

8. Warranty and Support

For detailed warranty information and terms, please refer to the warranty card included with your product or visit the official Behringer website. Behringer provides comprehensive support for its products.

If you encounter issues not covered in the troubleshooting section or require technical assistance, please contact Behringer customer support through their official website or authorized service centers. Keep your purchase receipt as proof of purchase for warranty claims.

Behringer Official Website: www.behringer.com