The Morley ATWAS Lerxst Power Wah Volume Pedal is a compact, dual-function wah and volume unit created in collaboration with Alex Lifeson and Lerxst. Inspired by the classic tones heard on Rushs All The Worlds a Stage, it delivers expressive wah sweeps, smooth volume control and a powerful clean boost, all wrapped up in a rugged, pedalboard-friendly enclosure. Combining Morleys optical wah technology with a premium buffer and silent switching, the ATWAS is designed to preserve your core tone while giving you the dynamic control you need on stage or in the studio. From subtle swells to searing, boosted wah leads, this pedal keeps your signal clear, punchy and noise-free. Lerxst-Approved Wah and Volume Control Developed with Alex Lifeson, the ATWAS captures the spirit of his classic Morley-driven sounds in a modern, versatile format. The optical wah circuit delivers a smooth, vocal sweep that responds naturally to your foot, while the dedicated volume mode offers precise control for swells, fades and overall level management, making it a powerful tool for expressive players. Built-In Clean Boost A dedicated Boost knob provides up to 20 dB of clean boost in wah mode, letting you push your amp or sit proudly in the mix when you kick into a solo. This extra headroom means you do not need a separate boost pedal for lead work, helping to keep your board streamlined while still delivering all the punch and presence you need. Tone-Preserving Buffer and Silent Switching The onboard premium buffer circuit helps prevent signal loss, particularly useful if you run long cable lengths or a busy pedalboard. It maintains clarity and definition across your entire rig, while silent switching keeps pops and unwanted noise at bay when engaging or disengaging the effect, ensuring smooth, professional operation on stage. Stage-Ready Construction and Classic Styling Housed in a cold-rolled steel chassis with a Tel-Ray inspired aesthetic, the ATWAS is built to withstand regular gigging. Practical touches like LED indication, a quick clip battery door and a glow-in-the-dark treadle grip make it easy to use under stage lights, and its compact footprint helps it slot neatly onto modern pedalboards. Key Features Combination Optical Wah and Volume Pedal – Switch between expressive wah tones and smooth volume control in a single unit, saving space on your board while giving you two essential performance tools under one treadle. Up to 20 dB of Clean Boost in Wah Mode – The Boost knob lets you add significant clean level when using the wah, ideal for cutting through the mix during solos without altering your core tone. Premium Buffer and Silent Switching – The built-in buffer helps maintain signal strength and clarity across your chain, while silent switching keeps operation noise-free when turning the effect on or off. Rugged, Pedalboard-Friendly Design – A compact footprint, cold-rolled steel housing, LED indication, quick clip battery door and glow-in-the-dark treadle grip make this pedal tough, practical and easy to use on any stage. SpecificationsGeneral Product: Morley ATWAS Lerxst Power Wah Volume Pedal Type: Combination Optical Wah and Volume Pedal Morley Part Number: ATWAS Controls and Features Modes: Wah, Volume Boost: Up to 20 dB of clean boost in Wah mode Volume Response: Smooth audio volume taper Circuitry: Premium buffer circuit Switching: Silent switching Inductor: Custom inductor Indicators: LED indication Treadle: Glow-in-the-dark treadle grip Construction Housing: Cold-rolled steel Finish: Tel-Ray style look Dimensions (L x W x H): 6.85″ x 4.5″ x 3.75″ Power Power Options: One 9-volt battery or optional Morley 9V adapter Adapter Compatibility: Compatible with most 9V adapters Miscellaneous Battery Access: Quick clip battery door Warranty: One-year warranty
Morley ATWAS Lerxst Power Wah Volume Pedal
This is the Morley ATWAS Lerxst Power Wah Volume Pedal from Morley, listed in Volume Pedals on Just Pedals. Read More below.
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Brand
Morley
Morley is a well-known manufacturer of guitar effects pedals, especially renowned for their optical wah and volume pedals. Their products are known for durability and unique features like the Electro-Optical design, which eliminates the need for traditional pots, making the pedals more reliable and longer-lasting. Morley offers a range of pedals including wahs, fuzz, distortion, and multi-effects pedals. One of their iconic products is the Power Fuzz Wah, which combines a fuzz circuit and a wah pedal in one unit, giving musicians a powerful sound and a wide frequency sweep. Their pedals are designed for guitar, bass, and even keyboard players.
Morley pedals have been popular with professional musicians due to their rugged construction, ease of use, and tonal versatility. Their products are often featured in live performances and studio recordings. Many players appreciate the brand for offering a classic sound with modern reliability. Morley also provides unique artist signature models and accessories, further expanding their appeal to a wide range of musicians.
Category
Volume Pedals
A volume pedal places a foot-controlled attenuator in the audio path, varying level without changing the instrument itself. Potentiometer value and active or passive design determine impedance compatibility, sweep shape and high-frequency retention. Placement before gain changes both loudness and distortion response; placement later behaves more like a master level. Minimum-volume, tuner and stereo connections extend the basic function.
Tags
Vocal
Designed for microphone-level signals and the frequency, dynamics and feedback behaviour of the human voice. Input gain, balanced connections, phantom power and pitch tracking may be provided so effects respond correctly before the signal reaches a mixer or PA.
Wah
Sweeps a resonant filter through the spectrum to create vowel-like changes in tone. The treadle or automatic control moves the centre frequency, while sweep range, resonance, input loading and mechanical taper determine how sharply and where the voice changes.
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