Electronics / Audio Mixers
Behringer XENYX X1204USB Audio Mixer
Quick guide for the Behringer XENYX X1204USB audio mixer. Learn about its features, including mic preamps, one-knob compression, British EQs, built-in FX processor, and USB interface connectivity.
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Click an image to enlargeQuick Guide to XENYX X1204USB
The Behringer XENYX X1204USB is a compact 12-input, 2/2-bus analog mixer designed for live performances and home studio recording. It features high-headroom XENYX mic preamps, one-knob compression, and a built-in 24-bit multi-FX processor. The unit includes a USB/audio interface for direct connection to a computer for recording and editing.
Key Features
- XENYX Mic Preamps: Four state-of-the-art, phantom-powered preamps designed for high-headroom and transparent sound.
- One-Knob Compression: Easy-to-use dynamic compression on all mono channels for consistent vocal and instrumental levels.
- British EQs: 3-band equalizers based on classic 1960s and 70s console circuitry for warm, musical sound.
- Multi-FX Processor: 24-bit dual-engine processor with 16 editable presets, including reverb, chorus, flanger, delay, and pitch shifter.
- USB/Audio Interface: Built-in bi-directional stereo interface for connecting to PC or Mac.
Connectivity and Inputs
The mixer provides versatile routing options:
- Inputs: 4 mono channels with XLR/Line inputs, plus stereo line inputs.
- Outputs: Balanced main mix outputs with gold-plated XLR connectors, separate control room, headphones, and 2-track outputs.
- Aux Sends: 2 aux sends per channel (1 pre/post fader switchable, 1 post fader).
- Subgroups: 2 subgroups with separate outputs for flexible routing.
Power and Mounting
- Power Supply: Features a "Planet Earth" switching power supply (100-240V), ensuring noise-free audio and low power consumption.
- Rack Mounting: The unit includes rack mount brackets for installation in standard equipment racks.
Software Integration
The X1204USB is designed to work with recording software. Users can download free audio recording, editing, and podcasting software, along with over 150 virtual instrument and FX plug-ins from the official Behringer website. Registration of the product may provide access to additional software, such as the full version of Tracktion.
Manufacturer information
Behringer
Practical help
Common problems
No sound output
Check that the Main Mix fader is up, the correct source is selected, and that the channel Mute/Alt 3-4 buttons are not engaged.
USB interface not detected
Ensure the USB cable is securely connected and the appropriate low-latency driver is downloaded and installed from the Behringer website.
Excessive noise or distortion
Check gain staging; ensure input gain is not set too high and adjust the one-knob compressor to avoid over-compression.
Before use
- Verify the power source is within the 100-240V range.
- Set all gain controls to minimum before powering on the unit.
- Connect microphones to XLR inputs if phantom power is required.
- Ensure the USB cable is connected if using the computer interface.
- Check that the correct output routing (Main Mix vs. Alt 3-4) is selected.
Specs in practice
- XENYX Mic Preamps
- High-headroom preamps providing 130 dB of dynamic range.
- One-Knob Compression
- Simplifies dynamic range control by limiting loud sounds and boosting soft ones.
- 24-Bit Multi-FX
- Digital effects processor with 16 editable presets.
Images and diagrams
- Top Panel: Contains all channel strips, EQ, Aux sends, FX controls, and main mix faders.
- Rear Panel: Houses the power input, power switch, phantom power switch, and main outputs.
Model compatibility
- Compatible with PC and Mac via USB.
- Supports 100-240V AC power input.
- Rack mountable using included brackets.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.