1. Introduction
The Behringer RHYTHM DESIGNER RD-6-BK is an analog drum machine designed to deliver classic sound performance with true analog circuitry. This powerful instrument features 8 distinct drum sounds, a versatile 64-step sequencer, and built-in distortion effects, offering a wide range of rhythmic possibilities for musicians and producers.

Figure 1: Front view of the Behringer RHYTHM DESIGNER RD-6-BK Analog Drum Machine.
2. Setup
2.1 Unboxing
Carefully unpack your RD-6-BK drum machine. Ensure all components are present. The package should include the drum machine and a bag for accessories.
2.2 Power Connection
Connect the provided 12V DC power adapter to the 'POWER DC INPUT' jack on the rear panel of the RD-6-BK. Ensure the power switch is in the 'OFF' position before connecting. The unit operates on 230 Volts.
2.3 Audio Connections
The RD-6-BK offers versatile audio output options:
- MIX OUT: Connect a standard 1/4-inch TS cable from the 'MIX OUT' jack to your mixer or audio interface for a stereo sum of all drum sounds.
- VOICE OUT: For individual processing or multi-track recording, use 1/4-inch TS cables to connect the 7 independent 'VOICE OUT' jacks (OH/CH, CP, CY, LT/HT, SD, BD) to your mixer or audio interface.
- PHONES: Connect headphones to the 1/4-inch TRS 'PHONES' jack for private monitoring.
2.4 MIDI and USB Connectivity
The RD-6-BK supports MIDI and USB for synchronization and control:
- MIDI IN/OUT/THRU: Use standard 5-pin DIN MIDI cables to connect to other MIDI devices for synchronization or external control.
- USB: Connect a USB cable from the RD-6-BK's USB port to your computer for MIDI over USB functionality. This allows for integration with Digital Audio Workstations (DAWs) and software control.

Figure 2: Rear panel connections of the Behringer RHYTHM DESIGNER RD-6-BK.
3. Operating
3.1 Power On/Off
After connecting the power adapter, flip the 'ON/OFF' switch on the rear panel to the 'ON' position to power on the unit. To power off, flip the switch back to 'OFF'.
3.2 Drum Sounds
The RD-6-BK features 8 authentic analog drum sounds, including Bass Drum (BD), Snare Drum (SD), Low Tom (LT), High Tom (HT), Cymbal (CY), Open Hat (OH), Closed Hat (CH), and Clap (CP). Each sound has dedicated controls for tuning, decay, and level, allowing for extensive sound sculpting. The unit also includes the highly acclaimed and authentic clap sound from the DR-110 drum machine.
3.3 64-Step Sequencer
The integrated 64-step sequencer allows you to program complex rhythmic patterns. Use the step buttons to input drum hits and create sequences. The sequencer offers various modes for pattern creation, editing, and playback.
3.4 Distortion Effects
Engage the built-in distortion effects to add grit and character to your drum sounds. Use the dedicated 'DISTORTION' knob to adjust the intensity of the effect, ranging from subtle saturation to aggressive fuzz.

Figure 3: Top view of the Behringer RHYTHM DESIGNER RD-6-BK, highlighting controls.
4. Features Overview
- True Analog Circuitry: Experience the authentic, warm, and punchy sound of classic drum machines.
- 9 Original Drum Sounds: Access a versatile palette of sounds with mix parameters and global accent capability.
- Authentic DR-110 Clap Sound: Recreate iconic rhythms with the highly acclaimed clap sound.
- 7 Independent Analog Outputs: Route individual drum sounds for external processing or multi-track recording.
- 64-Step Sequencer: Program intricate and dynamic drum patterns with ease.
- Built-in Distortion: Add aggressive tone and character to your beats.
- MIDI & USB Connectivity: Seamlessly integrate with other gear and DAWs for enhanced control and synchronization.
Video 1: Official product overview of the Behringer RHYTHM DESIGNER RD-6-BK Analog Drum Machine, demonstrating its features and sound capabilities.
5. Specifications
| Attribute | Value |
|---|---|
| Brand | Behringer |
| Model Name | RD-6-BK |
| Item Weight | 2.82 pounds |
| Product Dimensions | 17.25 x 8.9 x 3.8 inches |
| Material | Metal |
| Color | Black |
| Voltage | 230 Volts |
| Connector Type | USB |
| Included Components | Bag |
6. Maintenance
To ensure the longevity and optimal performance of your Behringer RD-6-BK, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Avoid abrasive cleaners or solvents that could damage the finish.
- Storage: Store the drum machine in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. Use the provided bag for protection during transport or storage.
- Handling: Handle the unit with care. Avoid dropping it or subjecting it to strong impacts.
7. Troubleshooting
If you encounter issues with your RD-6-BK, refer to the following common troubleshooting steps:
- No Power: Ensure the power adapter is securely connected to both the unit and a working power outlet. Check the power switch position.
- No Sound: Verify all audio cables are correctly connected. Check the volume levels on the RD-6-BK, your mixer/interface, and any connected monitoring devices. Ensure individual voice outputs are not bypassing the main mix if you expect sound from the 'MIX OUT'.
- MIDI/USB Issues: Confirm MIDI cables are correctly connected (IN to OUT, OUT to IN). For USB, ensure the correct drivers are installed on your computer and the device is recognized by your DAW. Check MIDI channel settings on both the RD-6-BK and your external gear.
- Unexpected Sound: If sounds are distorted or unusual, check the 'DISTORTION' knob setting. Resetting the unit to factory defaults (refer to the full user manual for instructions) can resolve unexpected behavior.
8. Warranty & Support
Behringer products are designed for reliability and performance. For detailed warranty information, please refer to the warranty card included with your product or visit the official Behringer website. For technical support, product registration, or to download the full user manual, please visit the Behringer support page or contact their customer service.
You can also visit the Behringer Store on Amazon for additional product information and accessories.





