---
product_id: 621392619
title: "JOYO Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30)"
brand: "joyo"
price: "VT39769"
currency: VUV
in_stock: true
reviews_count: 5
category: "Joyo"
url: https://www.desertcart.vu/products/621392619-joyo-bass-guitar-pedals-preamp-overdrive-pedal-with-eq-noise
store_origin: VU
region: Vanuatu
---

# Noise reduction with Ground Left switch DI output & CAB emulated signal switch 3-band EQ with mid & bass toggle JOYO Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30)

**Brand:** joyo
**Price:** VT39769
**Availability:** ✅ In Stock

## Summary

> 🎸 Own the stage with vintage vibes and modern precision!

## Quick Answers

- **What is this?** JOYO Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30) by joyo
- **How much does it cost?** VT39769 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/621392619-joyo-bass-guitar-pedals-preamp-overdrive-pedal-with-eq-noise)

## Best For

- joyo enthusiasts

## Why This Product

- Trusted joyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Classic '90s Bass Tone Revival:** Authentically simulates iconic vintage bass sounds for pop, funk, metal & beyond.
- • **Pro-Grade Noise Reduction System:** Ground Left switch plus recommended 9V power supply slashes unwanted hum and buzz.
- • **Precision 3-Band EQ with Toggle Switches:** Fine-tune your mids (500/1000Hz) and bass (40/80Hz) for ultimate tonal control.
- • **Rugged Metal Alloy Build with Ambient LED:** Durable, stage-ready design that looks as good as it sounds.
- • **Drive & Blend Controls for Dynamic Overdrive:** Add just the right amount of grit or smoothness with responsive knobs.

## Overview

The JOYO TIDAL WAVE R-30 is a robust analog bass preamp pedal designed to capture the classic '90s bass tone across multiple genres. Featuring a 3-band EQ with selectable mid and bass frequencies, drive and blend controls, and a DI output with CAB emulation, it offers versatile sound shaping. Its noise reduction system ensures clean signal integrity, housed in a durable metal alloy chassis with ambient LED lighting for a pro look and feel.

## Description

Instruction:JOYO has over decade of brand reputation, with own acoustic core technology and a much more strong technical team, thousands innovative patents, guide design by music masters, winning the love of global guitarists. One of them is the main products: R series guitar pedals.Designed for bassists, the JOYO R-30 TIDAL WAVE features the classic bass tone of the‘90s. Pedal has blend presence control,drive control knobs, 3-band EQ, etc, and middle shift toggle switch, bass shift toggle switch at your disposal, fine-tuning the tones. Fits for nearly every music,an incredible bass preamp for the bass players.Tips1. Power supply:DC 9V (center negative) is NOT included in the package.2. JOYO original power supply or other reliable brands can be recommendedSpecifications:Dimensions: 130*110* 50mmOutput lmpedance: 1KΩWeight: 442gWorking Current: <100mAInput Impedance: 1MΩWorking Voltage: DC 9V (center minus)

Review: Obsessed with this thing. I love my bass tone to begin with but this really lets you dial in the tone and makes my fuzz pedal sound great. Truly love it. I was looking at dark glass .. Compared that to the monomyth and finally monomyth to the tidal wave and the tidal wave is my favorite of them all and reasonable price
Review: Buen sonido pero es complicado de usar y tiene mucho ruido de fondo. Los controles son raros y a veces no funcionan. El octavador tarda en reaccionar. Hay mucho hiss de fondo. No es malo pero no es el mejor de la línea. Perdí la oportunidad de devolverlo. Tiene dos modos de fuzz que a veces no se oyen bien pero a veces sí. Cuando funciona es una joya. Un modo es agudo y otro muy grave. Los controles de high y low ayudan mucho. No lo recomiendo si quieres un fuzz solo mejor un muff u otra opción. Para octavador hubiera invertido mejor en un octavia. Es un pedal agridulce, pero desearía haberlo devuelto.

## Features

- R-30 bass preamp analog pedal that vividly simulates classic 90's bass tone for bassist various music style of pop, funk and metal, etc.
- 3 band EQ high dynamic adjustment tone with middle selects 500/1000Hz and bass shifts 40/80Hz toggle switch.
- Precision control knobs: Level/Blend/Presence/Drive Knobs with DI Output jack and CAB emulated signal switch.
- Innovative JOYO R Series ambience LED lights delivers more charming feeling. Metal alloy case and good precision components makes it solid and durable.
- Noise reduction tip: turning on Ground Left switch and recommend JOYO 9V DC pedal power supply, both can effectively reduce noise caused by current.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNXG2DTW |
| Amperage | 100 Microamps |
| Audio Output Effects | Overdrive, EQ |
| Brand Name | JOYO |
| Color | Gray |
| Connector Type | 1/4-Inch Straight |
| Controls Type | Knob |
| Customer Reviews | 4.3 4.3 out of 5 stars (155) |
| Hardware Interface | 1/4-inch Audio |
| Included Components | Pedal, Manual |
| Item Dimensions | 13 x 5 x 11 centimeters |
| Item Dimensions L x W x H | 13L x 5W x 11H centimeters |
| Item Type Name | Bass Effects |
| Item Weight | 410 Grams |
| Manufacturer | Shenzhen JOYO Technology |
| Manufacturer Part Number | 031-00R30-0010 |
| Model Name | JOYO TIDAL WAVE |
| Model Number | Manufacturer-JOYO-R30-0010 |
| Power Source | Corded Electric |
| Set Name | JOYO R Series |
| Signal Format | Analog |
| Style | Bass,Preamp |
| Unit Count | 1 Count |
| Voltage | 9 Volts (DC) |

## Product Details

- **Brand:** JOYO
- **Colour:** Gray
- **Item weight:** 410 Grams
- **Product dimensions:** 13L x 5W x 11H centimeters
- **Style:** Bass,Preamp

## Images

![JOYO Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30) - Image 1](https://m.media-amazon.com/images/I/71sEwzPfqOL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Does this pedal come with the power supply or adapter?**
A: No, both are not included. I highly recommend JOYO mutli-tipped 9V adapter and power supply with noise reduction technology. Because an incompatible power supply may cause the noise, pedal damage, can't turn on, powered but can't work properly.

**Q: If you encounter sound distortion, here's how to fix it?**
A: If tone is harsh,breakup,or using active pickup bass,check if the "Pad" switch is turned on to prevent overload from high-output signals. Drive (gain) knob down to below medium level, and check the 3-band EQ to avoid excessive gain.

**Q: If you encounter noise, fix it in two steps?**
A: First,turn on "Ground Lift" switch. If noise disappears, issue is a ground loop (when connecting to both amplifier and mixer). If noise persists, check that patch cable is shielded one and keep away from strong interference like routers and power.

**Q: Troubleshooting steps?**
A: Power supply check: Use a DC 9V (center negative) power and check if indicator light is on (if not,replace power supply) Signal test: Connect bass,pedal,and amp with shielded cable,step on switch and listen (if no sound, replace cable and try again)

**Q: What should we do if the pedal does not work?or other problem?**
A: First, please read the instructions carefully. Then, check that the power supply is suitable . Secondly, check whether the product packaging is damaged.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***H on 12 April 2026*

Obsessed with this thing. I love my bass tone to begin with but this really lets you dial in the tone and makes my fuzz pedal sound great. Truly love it. I was looking at dark glass .. Compared that to the monomyth and finally monomyth to the tidal wave and the tidal wave is my favorite of them all and reasonable price

### ⭐⭐⭐ Review
*by W***S on 29 November 2025*

Buen sonido pero es complicado de usar y tiene mucho ruido de fondo. Los controles son raros y a veces no funcionan. El octavador tarda en reaccionar. Hay mucho hiss de fondo. No es malo pero no es el mejor de la línea. Perdí la oportunidad de devolverlo. Tiene dos modos de fuzz que a veces no se oyen bien pero a veces sí. Cuando funciona es una joya. Un modo es agudo y otro muy grave. Los controles de high y low ayudan mucho. No lo recomiendo si quieres un fuzz solo mejor un muff u otra opción. Para octavador hubiera invertido mejor en un octavia. Es un pedal agridulce, pero desearía haberlo devuelto.

### ⭐ Review
*by A***Z on 15 November 2024*

Me llegó con el pote de medios estropeado, no funciona. Lo devuelvo, pero no sonaba mal

## Frequently Bought Together

- JOYO Bass Guitar Pedals Preamp Overdrive Pedal with EQ and Noise Reduction DI Output for Pop Funk Metal Bassist Electric Guitar (TIDAL WAVE R-30)
- JOYO DC 9V Guitar Pedal Power Supply (800mA -1A) AC Wall Charger Adapter with 4 Way Daisy Chain Pedal Cables (8.8 FT), Compatible for Most Effect Pedals (Tip Negative)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-14*