Multitrack Recording with the Behringer XR18

Before you start

Multitrack recording with the Behringer XR18 uses the mixer's built-in USB audio interface. The XR18 sends up to 18 input channels and the main stereo mix to a computer over USB, so the recording process runs locally on your computer rather than through an external service. You need a USB Type-B cable, the XR18 USB driver installed on the computer, and a digital audio workstation or recording application that can receive multiple USB inputs at once.

Check that the XR18 is set to the correct USB mode. In the X-AIR control application, open the Setup menu, select the Audio/MIDI tab, and confirm that the interface is operating as a multichannel USB audio device. On Windows, install the Behringer X-USB driver for the XR18 before connecting the mixer. On a Mac, the mixer normally becomes available as a Core Audio device without a separate driver, but the exact behavior can depend on the macOS version.

Step-by-step instructions

First connect the XR18 to the computer with a USB cable, then launch the recording application. Create a new project or session and open the audio device settings. Select the XR18 or its X-USB entry as the audio input device. Set the sample rate to match the XR18, which commonly operates at 44.1 kHz or 48 kHz. Choose a buffer size that is large enough to avoid clicks during recording; a lower buffer gives less latency but places more load on the computer.

Create one mono or stereo track for each channel you want to record. If you are recording a live drum kit, for example, you could create tracks for kick, snare, overheads, bass, guitar, vocals, and any other connected inputs. In each track's input routing menu, select the corresponding USB input from the XR18. The first connected input usually appears as USB input 1, the second as USB input 2, and so on.

Arm the tracks for recording by enabling their record-arm buttons. Set sensible input levels using the XR18 gain controls. Aim for a healthy meter level without clipping: the loudest expected moment should stay below the top of the meter. Leave enough headroom because digital clipping cannot be repaired as cleanly as a slightly quiet recording.

Start a test recording before the real take. Play or speak at the level you expect, record for several seconds, then stop and listen back to each track. This confirms that all inputs are routed correctly before you commit to the full recording. Once the routing sounds correct, return to the start of the project and begin the main recording.

Check the output

After recording, verify that every armed track contains audio and that the waveforms appear in the expected places. Solo each track briefly to check for unexpected bleed, distortion, or silence. Compare the recorded channel count with the number of tracks you created. If a track is empty, check its input routing rather than turning up the gain and recording again blindly.

The recorded audio is normally captured as individual WAV files or as one multitrack project file, depending on the application. Check the project's sample rate and bit depth settings to ensure they match what you intended. If you plan to share stems, export or consolidate the tracks so that each starts from the same time position.

Common problems and next steps

If the recording application does not show the XR18 as an audio device, disconnect and reconnect the USB cable, then check the computer's audio input settings. On Windows, make sure the Behringer XR18 USB driver is installed and that the XR18 is not already locked by another application. Close other audio programs that may be holding the interface.

If you hear clicks, pops, or dropouts, increase the buffer size in the recording application. This adds a small amount of latency but usually makes recording more stable. Close browser tabs and background applications that are using the processor or disk heavily. Record to an internal or external drive that has enough free space and is not the system drive if the project is large.

For a simpler multitrack workflow, use an application that supports direct USB input selection without complicated routing. Common options include a DAW such as Reaper, Ardour, Cubase, Logic Pro on a Mac, or another recording program that can address the XR18's individual USB channels. The software choice does not change the XR18 routing, but it affects how easily you can assign inputs, monitor tracks, and export the finished multitrack files.