Best Mxr Bass Guitar Single Wah Filter Effects in 2026

100% Analog Guitar Volume/Wah/Expression Pedal, Switchable Volume/Wah control by the Footswitch

Classic Wah-Wah Tone with WARM & CLASSIC Range Guitar Pedal, Q & TONE controls

Active Volume Control for Keeping Lossless Tone Guitar Effects Pedal

Wah Envelope Filter Pedal f Guitar Bass with Tempo Control

Expression Pedal Input

"Humanizer" Effect

100% Analog Envelope Filter/Auto Wah Pedal by Picking Dynamics

Designed for both Guitar & Bass effects pedal with Fast and Accurate Tracking on The auto wah guitar pedal

Wide Range Funky Tone Shaping with 4 useful Knobs on the guitar effects pedal

Optical Wah Pedal f Electric Guitar

with Adjustable Frequency Range

Spring-back Pedal Mechanism

Envelope filter/dynamic auto wah pedal in pocket size.

Suitable for guitar and bass.

Pure analog circuit provides a lush warm sound.

Bypass footswitch with LED

Dry control

Fx control

Optimized for bass frequencies

Separate Q and Volume controls

Auto-off switch

[Auto wah effect pedal], ideal for using with guitar or bass.Micro size and full metal shell, portable and durable. With true bypass footswitch and LED indicator light.

[Q]-- Clockwise will make the Q value higher, providing a more narrow frequency band with a higher peak; Counterclockwise will lower the Q value, providing a wider frequency band with a lower peak

[SENSITIVITY]-- adjusts the dynamic response of the envelope filter in relation to the input from the instrument[Q]-- Clockwise will make the Q value higher, providing a more narrow frequency band with a higher peak; Counterclockwise will lower the Q value, providing a wider frequency band with a lower peak

Dynamic envelope filter pedal for both bass and guitar

Unique Funky style filter tone, Clean and Fuzz sweeping switch

Full metal shell

Modulator effect pedal with full metal shell, durable and sturdy.

Digital circuit design, pristine tone with low noise level.

With 11 types of high quality modulation effects: Dyna Filter/Wah/Detune/Chrous/Vibrato/Tremolo/Flanger/Tremolo Flanger/Phaser/Rotary/Ring.

MOOER micro guitar pedal

Includes a 9V Power Supply and (2) 6" Patch Cables!

Bypass footswitch with LED

Dry control

JOYO is over decade of brand reputation, with the most popular budget pedals and amplifiers, winning the love of global guitarists.

An auto-wah with a wide range of sounds, is one of the most versatile auto-wah on the market. whether you use it in the traditional way for some really syncopated 'funk' style rhythms that just aren't achievable with a conventional Wah, or if you use it to sound like a traditional Wah, so you don't have to worry about manually operating one then the Wow Wah has you covered.

It is extremely dynamic and great to kick in some very versatile funk with its 4 controls at your fingertips. the filters dynamics will surprise you and your sound will spring to life when you engage the pedal, if you feel a bit stuck in your playing, try adding a new element to your music and give the wow-wah a try, you won't regret it, great fun.

The Studio Bass Compressor is a studio-grade, classic compressor in a user friendly 4 knob format

Transparent and pairs beautifully with the 805 Overdrive for tight grind

Designed and Assembled in Santa Barbara, CA

Built around the exotic and extremely high fidelity that Corp. 4320

Very affordable studio-grade compressor in stomp box format

High performance voltage controlled amplifiers, on board true-rms detector, and ultra High performance op-amps to bring you the very best quality

Low frequency center provides smooth, warm sound

Tight sweep range is perfect for percussive, syncopated rhythms

Custom brushed Copper finish that will patina over time

Get the sound of a fixed wah without the rocker

The richly resonant secret weapon sound of many a guitar player

Simple control interface allows for adjustment of boost, bandpass shape, and frequency center

Includes 9V Power Supply and (2) 6" Patch Cables!

A remarkably versatile bass chorus effect with genuine bucket-brigade technology

Separate bass and treble controls let you tune your effect to taste

controls the speed of the modulation

sets the resonance of the effect, making it sharper when increased.

mixes phase effect with dry signal

Half the size of the 105Q

Optimized for bass frequencies

External Q and Volume controls

Unlimited range of Distortion sounds, from mild drive to extreme fuzz to massive synth filter sweeps

Dynamically responsive to input signal - Input directly controls type/degree of distortion event

Dual cascading Preamps - Each with independent Level control

Bundle includes: JOYO WAH-II Classic and Multifunctional WAH Pedal & Power Supply. This bundle contains 2 items (may be shipped separately).

JOYO Multimode WAH is a multifunctional WAH-WAH pedal, featuring both "WAH-WAH" and "Volume" functions. With a WAHWAH sound Q value knob, ensuring the sound changes from compact, sharp to mellow, wide style. 6 WAH-WAH frequency ranges are available for diverse tones catering to various music styles.

JOYO ZGP is capable of isolating the power supply's hum and noise completely from a normal 9V adapter.

(1) Digitech Bass Whammy Effect Pedal

(2) Strukture S6P48 Right-Angle Guitar Patch Cable 6 in.

(2) Strukture SC186R Rubber Instrument Cable 18.6 ft

Optimized for bass frequencies

Separate Q and Volume controls

Combines convenient auto-return switching with circuitry specifically optimized to keep your low end fundamental intact

8 different Wah effects.

It features True Bypass,Low noise and Low-power circuits,and can be powered by an external battery.

Providing triangle waveform wah and sine waveform wah.

Stanley Clark Singature Wah for bass

True ByPass

Durable Construction

Capable of a wide range of effects

A peak control is provided to deepen the ‘Q’ for more extreme effects and the depth of the effect is controlled by the volume of each note as it’s played

Trademark Ashdown VU meter to allow optimum signal matching from any instrument – active or passive.

INCLUDES: Peterson Tuners SS-HD StroboStomp HD Pedal, 12-pack of Fender picks (various colors), and a Liquid Audio Polishing Cloth providing a comprehensive package for precise tuning, high-quality picks, and instrument maintenance.

100% POP-LESS TRUE BYPASS: A dual relay circuit effectively bleeds out any incoming signal before powering the tuner down resulting in a silent transition without affecting tone quality.

WE ALL SEE COLOR DIFFERENTLY: The LCD display on the StroboStomp HD is easy to see in bright lighting conditions but the LED backlight color is user-adjustable to suit your particular viewing preference. Create custom colors on Peterson Connect™ or use any of the 10 preset colors to organize your preset tuning list.

Iconic Aguilar circuitry gets a fresh new look!

Two identical filters sweeping in opposite directions – one up in frequency, one down in frequency

Separate velocity controls for the ‘up’ and ‘down’ filters