1. Introduction
The Tech 21 Richie Kotzen RK5 Signature Fly Rig v3 is a compact, all-analog multi-effects pedal designed to provide a comprehensive range of guitar tones in a portable format. This unit integrates essential effects such as SansAmp amplifier emulation, overdrive (OMG), boost, delay, reverb, and a rotating speaker effect, along with a chromatic tuner and an effects loop. It is engineered for both live performance and studio use, offering versatility and high-quality sound.
2. Important Safety Instructions
- Read these instructions thoroughly before operating the unit.
- Keep these instructions for future reference.
- Heed all warnings on the product and in the operating instructions.
- Do not use this apparatus near water or moisture.
- Clean only with a dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Only use attachments/accessories specified by the manufacturer.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
3. Product Overview
The RK5 v3 features a robust metal chassis with clearly labeled controls and footswitches for intuitive operation. Below is an image illustrating the layout of the pedal, followed by a detailed description of its sections and controls.

Figure 1: Top view of the Richie Kotzen RK5 Signature Fly Rig v3.
Control Layout Description:
- Left Section (Delay/Reverb/Roto): This section includes the TAP/SPEED footswitch. Knobs for LEVEL, REPEATS, TIME, and REVERB control the delay and reverb effects. Smaller mini-knobs are present for XLR DEPTH, ROTO, SIZE, and DRIFT, allowing fine-tuning of the rotating speaker and reverb characteristics.
- Middle Section (SansAmp/FX Loop/Tuner): Features the DELAY footswitch and the REVERB/TUNER footswitch. The SANSAMP module has knobs for LEVEL, HIGH, MID, and LOW, providing comprehensive tone shaping for the amplifier emulation. An effects loop (LOOP) is also integrated into this section.
- Right Section (OMG/Boost): Contains the OMG footswitch and the BOOST footswitch. The OMG section includes DRIVE, LEVEL, and TONE knobs, with a mini-knob for FUZZ. The BOOST section has DRIVE and BOOST knobs, along with a PRE/POST mini-switch to determine where the boost is applied in the signal chain.
4. Setup and Connections
4.1. Powering the Unit
The RK5 v3 operates with a universal self-adjusting power supply. Connect the provided power adapter to the DC input jack on the pedal and then to a suitable power outlet. Ensure the power source matches the pedal's requirements.
4.2. Connecting Your Instrument
- Connect your guitar or other instrument to the INPUT jack on the pedal using a standard 1/4-inch instrument cable.
- Connect the OUTPUT jack of the pedal to your amplifier, mixer, or audio interface.
4.3. Effects Loop (FX Loop)
The integrated effects loop allows you to insert external pedals or processors into the RK5 v3's signal path. Connect the SEND jack to the input of your external effect and the output of your external effect to the RETURN jack.
4.4. Phantom Power
The RK5 v3 provides phantom power, specifically designed to power Richie Kotzen's signature RK Killer Wail wah pedal. Consult the RK Killer Wail manual for specific connection instructions.
5. Operation
5.1. SansAmp Section
The SansAmp section provides authentic amplifier emulation, allowing you to achieve a wide range of clean and overdriven amplifier tones directly from the pedal. Adjust the LEVEL knob for overall output, and the HIGH, MID, and LOW knobs to sculpt the equalization.
5.2. OMG Overdrive Section
The OMG section delivers a versatile overdrive. Use the DRIVE knob to control the amount of gain, LEVEL for the output volume, and TONE to adjust the brightness. The FUZZ mini-knob engages a thick, wooly fuzz effect when desired, adding another layer of tonal versatility.
5.3. Boost Section
The Boost section provides a switchable gain increase for solos or emphasis. The DRIVE knob controls the amount of boost gain, and the BOOST knob sets the overall boost level. The PRE/POST switch determines whether the boost is applied before (pre) or after (post) the SansAmp section, affecting how it interacts with your core tone.
5.4. Delay Section
The analog delay offers classic echo effects. The LEVEL knob controls the mix of the delay effect, REPEATS sets the number of echoes, and TIME adjusts the delay duration. The TAP/SPEED footswitch allows for tap tempo functionality, enabling you to synchronize the delay time to your playing tempo.
5.5. Reverb/Roto Section
This section provides two distinct reverb flavors and a rotating speaker effect. The REVERB knob controls the overall reverb mix. The XLR DEPTH, ROTO, SIZE, and DRIFT mini-knobs allow for detailed shaping of the reverb and rotary speaker characteristics, adding dimension and movement to your sound.
5.6. Chromatic Tuner
The RK5 v3 includes a built-in chromatic tuner for accurate instrument tuning. Engage the tuner by pressing the appropriate footswitch (typically the REVERB/TUNER footswitch, held down or double-tapped depending on the mode). The display will guide you through the tuning process.
5.7. Footswitch Functions
- TAP/SPEED: Used for tap tempo for the delay and to control the speed of the rotating speaker effect.
- DELAY: Engages or bypasses the delay effect.
- REVERB/TUNER: Engages or bypasses the reverb effect. Can also be used to activate the chromatic tuner.
- OMG: Engages or bypasses the OMG overdrive section.
- BOOST: Engages or bypasses the boost effect.
6. Care and Maintenance
- Cleaning: Use a soft, dry cloth to clean the pedal. Avoid abrasive cleaners or solvents.
- Storage: Store the pedal in a cool, dry place away from direct sunlight and extreme temperatures.
- Transportation: When transporting, use a padded case to protect the unit from physical damage.
- Power: Always disconnect the power supply when the pedal is not in use for extended periods.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound output | Incorrect cable connections, power issue, volume knobs set to zero. | Check all cable connections (input/output), ensure power supply is connected and functional, verify all level/volume knobs are set appropriately. |
| Distorted or weak sound | Incorrect gain staging, faulty cables, low battery (if applicable, though this unit is powered by adapter). | Adjust gain and level settings on the pedal and connected amplifier. Try different cables. |
| Effects not engaging | Footswitch issue, effect level set to zero. | Ensure footswitches are fully pressed. Check the individual effect level knobs (e.g., Delay Level, Reverb Level) are not set to minimum. |
8. Technical Specifications
- Item Weight: 1.89 pounds
- Product Dimensions: 16.5 x 4.15 x 2.3 inches
- Signal Format: Analog
- UPC: 837088002639
9. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official tech21 website. Keep your proof of purchase for any warranty claims.





