Introduction
The Behringer Swing is a versatile 32-key USB MIDI Keyboard Controller designed for musicians and producers. It features a 64-step polyphonic sequencer, chord and arpeggiator modes, and comprehensive connectivity options including 5-pin DIN MIDI I/O, 3.5mm TRS Sync I/O, and 1/4" TS Sustain In. This manual provides essential information for setting up, operating, and maintaining your Swing controller.

Figure 1: Behringer Swing 32-key USB MIDI Keyboard Controller. This image shows the full top view of the controller with its 32 keys, various control buttons, knobs, and the "SWING MIDI CONTROLLER/SEQUENCER" branding.
What's in the Box
- Behringer Swing 32-key USB MIDI Keyboard Controller
- USB Cable
Note: Additional accessories such as a power adapter (DC 9V 0.5A 500mA, 5.5mm x 2.1mm, Center Positive) may be required for standalone operation and are sold separately.
Setup
1. Powering the Device
The Behringer Swing can be powered via USB or an optional external power adapter. For USB power, connect the included USB cable from the Swing's USB port to a USB port on your computer or a powered USB hub.
For standalone operation or if your computer's USB port does not provide sufficient power, use a compatible DC 9V 0.5A (500mA) power supply with a 5.5mm x 2.1mm plug and center positive polarity. Connect the power supply to the DC IN port on the rear panel.

Figure 2: Rear Panel Connections. This image displays the rear panel of the Behringer Swing, highlighting the DC IN, OUTPUTS (MOD CV, GATE, KEY CV), FOOTSW, SYNC (OUT, IN), and MIDI (OUT, IN) ports.
2. Connecting to a Computer (USB MIDI)
Connect the USB cable from the Swing to your computer. The Swing is class-compliant and should be recognized automatically by Windows and macOS operating systems. No special drivers are typically required.
Once connected, your Digital Audio Workstation (DAW) or music software should detect the Behringer Swing as a MIDI input device. Refer to your software's manual for instructions on enabling MIDI input devices.

Figure 3: Software Interface. This image shows a laptop screen displaying the Behringer Swing's companion software interface, which allows for advanced configuration and parameter adjustments.
3. Connecting to External MIDI Devices (5-pin DIN MIDI)
Use standard 5-pin DIN MIDI cables to connect the Swing to other MIDI-compatible hardware. The MIDI OUT port sends MIDI data from the Swing, while the MIDI IN port receives MIDI data.
- Connect Swing MIDI OUT to your synthesizer's MIDI IN.
- Connect your master keyboard's MIDI OUT to Swing MIDI IN if you wish to control the Swing's internal sequencer or arpeggiator from another device.
4. Sync Connections (3.5mm TRS)
The Swing features 3.5mm TRS Sync IN and OUT ports for synchronization with other analog gear. These ports allow for clock synchronization with devices that support analog sync pulses.
Operating the Behringer Swing
1. Basic Keyboard Operation
The 32 velocity-sensitive keys function as a standard MIDI keyboard controller. Pressing a key sends a MIDI note-on message, and releasing it sends a note-off message. The velocity of your key press determines the intensity of the MIDI note.

Figure 4: Top View of the Behringer Swing. This image provides a clear overhead view of the keyboard, showcasing the layout of the 32 keys and the control panel above them.
2. Arpeggiator Mode (ARP)
Press the ARP button to activate the arpeggiator. The arpeggiator will play notes of a held chord sequentially based on the selected arpeggio mode (e.g., Up, Down, Up/Down, Random) and tempo.
- HOLD: Latches the currently held notes for continuous arpeggiation.
- OCT +/-: Adjusts the arpeggiator's octave range.
3. Sequencer Mode (SEQ)
Press the SEQ button to enter sequencer mode. The Swing features a 64-step polyphonic sequencer.
- REC/TIE: Initiates recording or ties notes together.
- PLAY: Starts or stops sequence playback.
- REWIND/ERASE LAST/ALL: Rewinds the sequence or erases steps.
- APPEND: Adds steps to the end of the sequence.
Use the keys to input notes into the sequencer. The TAP button can be used for tap tempo or to trigger steps.

Figure 5: Control Panel Detail. This image provides a close-up view of the control panel, showing the ARP, SEQ, HOLD, RESET, OCT+/-, PLAY, SYNC, INT, MIDI, USB, TRIG, TAP, and transport controls, along with the tempo and scale knobs.
4. Tempo and Scale
Adjust the TEMPO knob to control the speed of the arpeggiator and sequencer. The SCALE knob allows you to select different rhythmic divisions for the sequencer steps.

Figure 6: Keys and Knobs Detail. This image focuses on the keyboard keys and the tempo, scale, and style/pattern knobs, illustrating the tactile elements of the controller.
5. Pitch Bend and Modulation Strips
The Behringer Swing features touch-sensitive strips for Pitch Bend and Modulation. These allow for expressive control over your sounds. The Pitch Bend strip typically alters the pitch of notes, while the Modulation strip can be assigned to control various parameters within your software or hardware synthesizers.
Maintenance
To ensure the longevity and optimal performance of your Behringer Swing, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the surface of the controller. Avoid abrasive cleaners, solvents, or waxes.
- Storage: Store the device in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Handling: Handle the controller with care. Avoid dropping it or subjecting it to strong impacts.
- Connectivity: Always disconnect cables by pulling the plug, not the cable itself, to prevent damage to the connectors.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| No power / Device not turning on. |
|
| No MIDI output to computer/DAW. |
|
| Sequencer/Arpeggiator not playing. |
|
| Keys not responding or stuck notes. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | SWING |
| Number of Keys | 32 |
| Key Type | Velocity-sensitive |
| Sequencer | 64-step Polyphonic Sequencer |
| Modes | Chord, Arpeggiator |
| MIDI I/O | 5-pin DIN MIDI In/Out |
| Sync I/O | 3.5mm TRS Sync In/Out |
| Sustain Input | 1/4" TS Sustain In |
| Connectivity | USB (Type B) |
| Compatible Devices | Desktop/Laptop (Windows, Mac OS) via USB |
| Dimensions (L x W x H) | 1.1 x 9.7 x 6.5 inches |
| Item Weight | 4.83 pounds |
Warranty and Support
Behringer products are designed and manufactured to the highest standards. For detailed warranty information, product registration, and technical support, please visit the official Behringer website or contact their customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
For the latest drivers, firmware updates, and additional documentation, please visit the Behringer official website.





