
Best Morley products in the Audio effects category
On this page you'll find a ranking of the best Morley products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Morley HUMNO Noise Eliminator cable for amplifiers
Filters unwanted noise, hum and buzz coming in on the ground line! Place Humno between gear power (inlet or input) and power cable. LED Power on indicator. Suitable for 100V to 240V, 50Hz to 60 Hz, max current draw 6 Amp. Not a ground lift!
- Filters unwanted noise, hum and buzz
- Place between gear power (inlet or input) and power cable
- Not a Ground Lift
- LED shows that Humno is working
- Maximum recommended current draw 6 Amps
- Suitable for 100V to 240V, 50 Hz.

2. Morley 20/20 Bad Horsie Wah effectpedaal
Our famous Bad Horsie Wah continues in our now standard pedalboard friendly size. Switchless, Optical and built like a tank. Now includes our new 20/20 Buffer to Defend Your Sound. Try one today and see why it’s used by countless professionals.
Specs:
- Our famous Bad Horsie Wah design. Switchless, Optical and built like a tank.
- Two Wah modes: Bad Horsie and Contour Wah.
- In Contour mode, two knobs adjust the Contour (Tone) and Wah Level.
- New 20/20 Buffer circuit that prevents signal loss and maintains tone.
- 6.85″ x 4.5″ x 2.5″ (L x W x H)
- Powered by one 9-volt battery or optional Morley 9V adapter. Compatible with most 9V adapters.
- MQ2 custom Inductor, LED indication, cold-rolled steel housing, quick clip battery door, glow-in-the-dark treadle grip/toe-end logo.

3. Morley MTPDW 20/20 DISTORTION WAH
This little green monster packs a punch and is the perfect travel companion for the pedal minimalist. We’ve redesigned our classic PDW Distortion circuit to feature more gain, a new tone circuit and topped it off with a Switchless Wah. Save space on your board with two effects in one or throw it in your gig bag for when you just need one pedal to get the job done.
Specs:
- Distortion and Wah packed into one pedal.
- Distortion circuit comes after the Wah circuit for traditional combined tone.
- Switchless Wah activation, simply step on to activate and step off to bypass.
- Our acclaimed Optical circuitry that won’t wear down or get scratchy over time.
- New 20/20 Buffer circuit that prevents signal loss and maintains tone.
- 6.85″ x 4.5″ x 2.5″ (L x W x H)
- Powered by one 9-volt battery or optional Morley 9V adapter. Compatible with most 9V adapters.
- Silent Switching, won’t “pop” or bleed into audio signal when Distortion is engaged.
- MQ2 custom Inductor, LED indication, cold-rolled steel housing, quick clip battery door, glow-in-the-dark treadle grip/toe-end logo.

4. Morley MTCSW 20/20 CLASSIC SWITCHLESS WAH
The Classic Switchless Wah comes equipped with the great features our Wah pedals are known for. You get classic Wah-Wah tone with our MQ2 Inductor, dependable Electro-Optical circuitry, smooth and easy Switchless activation, and our 20/20 Buffer circuitry.
Specs:
- Switchless operation; Simply step on the treadle to engage the Wah and step off to bypass.
- Engineered to save space on your board; 6.85″ x 4.5″ x 2.5″ (L x W x H)
- Our world famous Electro-Optical design. No pots to wear out!
- Classic Wah tone with a custom MQ2 Inductor.
- 20/20 Buffer circuit ensures pure guitar tone and output.
- Glow-in-the-dark treadle rubber and Morley logo.
- Powered by one 9-volt battery or optional Morley 9V adapter. Compatible with most 9V adapters.
- Rugged cold-rolled steel housing, LED indication, quick clip battery door.

5. Morley MTPFW 20/20 POWER FUZZ WAH
Behold the mighty Power Fuzz Wah, one of the great Morley classics. The 20/20 version not only comes in a Pedalboard friendly size, but now has our acclaimed Switchless Activation. It offers our widest frequency sweep and when combined with it’s Fuzz circuit delivers monstrous Fuzz Wah tone that will send other Wah pedals into hiding.
Specs:
- One of the great Morley classics. Fuzz and Wah packed into one pedal.
- Fuzz circuit comes before the Wah circuit just like the original.
- Vintage Fuzz mode emulates that old-school ripped speaker sound that the original MPSA12 Transistors achieved. Modern Fuzz mode is tighter and more Guitar Distortion like.
- Switchless Wah activation, simply step on to activate and step off to bypass.
- Our acclaimed Optical circuitry that won’t wear down or get scratchy over time.
- New 20/20 Buffer circuit that prevents signal loss and maintains tone.
- 6.85″ x 4.5″ x 2.5″ (L x W x H)
- Powered by one 9-volt battery or optional Morley 9V adapter with 12ma Current draw. Compatible with most 9V adapters.
- Silent Switching, won’t “pop” or bleed into audio signal when Fuzz and Fuzz type are engaged.
- MQ2 custom Inductor, LED indication, cold-rolled steel housing, quick clip battery door, glow-in-the-dark treadle grip/toe-end logo.

6. Morley MTMV2 20/20 VOLUME PLUS
Say goodbye to scratchy pots and worn out rope. The 2020 Volume Plus is the ultimate optical Volume pedal. It’s smooth Audio Taper is ideal for violin like and lap steel guitar type swells and it’s Minimum Volume control can perform a variety of functions including setting your Rhythm & Lead Volume and tremolo style sounds.
Specs:
- Optical Circuitry that will never wear down.
- Smooth Audio Taper ideal for violin type swells.
- Switchable Minimum Volume Control with LED indication
- 6.85″ x 4.5″ x 2.5″ (L x W x H)
- Powered by one 9-volt battery or optional Morley 9V adapter. Compatible with most 9V adapters.
- Silent switching, no “pops” or bleed when activated.
- Glow in the Dark Treadle Rubber and Toe-End Logo.
- Cold-rolled steel housing.

7. Morley Mlls Line Level Shifter
The Line Level Shifter’s primary function is to increase or decrease signal voltage back and forth between -10dBu and +4dBV (depending on which way you route through it). The Line Level Shifter® also breaks loop antenna that causes ground hum and buzz, as well as converting back and forth between balanced and unbalanced connections AND preventing the cable to act as an antenna for noise. Simply place a channel of theLine Level Shifter® on the cable connections between the two mismatching pieces of equipment.Line Level Shifter® will not affect the quality of the audio, it will improve it. We use 1/4″ smart jacks that accept any combination of unbalanced (TS) or unbalanced (TRS) plugs. These are passive devices (no power required), in cold rolled steel housings, hand-soldered circuit boards and top quality components and hardware.
Specs:
- 1/4″ Smart Jacks and XLR Jacks
- Jacks Can Be Used in Any Combination
- Dimensions: 4.75″ (L) / 3.25″ (W) / 1.75″ (H)
- Converts Signal Voltage Back and Forth Between -10dBu and +4dBV
- Custom Morley Step Up/Down Isolation Transformers
- Prevents Ground Loops That Cause Hum and Buzz
- Convert Back and Forth Between Unbalanced and Balanced Connector Types
- Simply Insert on Audio Connections Between Offending Pieces of Gear
- Not Intended for Use on Mic Level, Instrument or Powered Speaker Lines.

8. Morley 20/20 Wah Lock effectpedaal
The Wah Lock is our most versatile Wah. Do you want the ease of Switchless activation, but also the ability to cock it? Say no more … The Wah Lock mode emulates a fixed position Wah giving you both. The third WHOA mode also shifts the envelope over to give you a deep vocal Wah sound, which is great for high gain, horns and Bass Guitar.
Specs:
- Switchless, Optical Wah with three Wah modes: Wah, WHOA and Wah Lock
- 20db Boost is functional is all three Wah modes.
- Wah is set for standard Morley Wah Tone, WHOA is exaggerated Wah Tone with gritty vocal-like overtones, and Wah Lock emulates a fixed position Wah. Notch knob dials in the frequency.
- Wah Lock works with both Wah and WHOA modes.
- New 20/20 Buffer circuit that prevents signal loss and maintains tone.
- Silent switching to prevent pops and noise.
- 6.85″ x 4.5″ x 2.5″ (L x W x H)
- Powered by one 9-volt battery or optional Morley 9V adapter. Compatible with most 9V adapters.
- MQ2 custom Inductor, dual LED indication, cold-rolled steel housing, quick clip battery door, glow-in-the-dark treadle grip/toe-end logo.

9. Morley MTLW 2 20/20 LEAD WAH BOOST
Since the launch of the 20/20 Lead Wah and Wah Boost pedals we’ve gotten great feedback and we’ve decided to combine both pedals into one. It’s like your two favorite shred super heroes merging together. Overall the usefulness of the Boost control being easily accessible on the pedal was preferred, but a lot of players really liked the stock gain setting on the Lead Wah. Dial the Boost control to 12 o’clock and you’ve got the Lead Wah. Roll it back to 10 o’clock and you’re at unity just in case you need to tame your tone for something other than ascending into Guitar Greatness.
Specs:
- Wah and Boost Activate Simultaneously when Engaged. Simply step on to activate.
- Same family of Tones as the 20/20 Lead Wah and 20/20 Wah Boost
- Set Boost Control at 12 O’clock for Lead Wah’s Gain Stage
- Boost Control also goes below Unity Gain for Subtle Wah Tones when needed
- Buffer Circuit prevents signal loss and maintains Tone.
- 6.85” L x 4.5” W x 2.75” H
- Powers from one 9V battery or optional Morley adapter. 12ma current draw.
- MQ2 custom Inductor, LED Indication, cold-rolled steel housing, quick clip battery door, glow-in the dark treadle grip / toe-end logo.

10. Morley ABY-MIX-G Gold Series signaal mixer / splitter
The ABY MIX is essentially a 2-Channel Mixer in a robust pedal enclosure. It’s the perfect utility pedal for multi instrumentalists, teachers, and technicians alike. The latest Gold Series version comes with a fresh new look and upgraded, quieter circuitry. It’s also equipped with our premium buffer circuit so no matter how much cable you’re running your tone will be preserved. Having one of these on hand will prepare you for the most common routing needs. It’s a must-have for every musicians tool kit.
Both inputs are routed to each output channel and each output has a bypass switch. The level controls let you mix each input and give you 15dbs to work with. Unity begins at 10 o’clock at the undarkened circle. It runs off a standard 9V power supply and can be powered by a 9V battery in a pinch. Below is an example for a recording/live setup for switching between instruments. For recording you can route your instrument to an amp and a computer interface to capture both your amp’s tone and an isolated signal for digital modeling or re-amping. For a live setup you can switch between instruments and amplifiers easily, or run the additional output to a PA system.
Specs:
- Routes both Inputs to each Output, and has Bypass switches for each Output
- Independent level control for each Input with 15dbs to work with
- Handy LED’s let you know which output is active
- Premium Buffer Circuit protects your tone from any mischief in your signal chain
- Powered by a standard 9V power supply or 9V battery
- Cold Rolled Steel Enclosure for Maximum Protection
- Dimensions: 6.63″ L x 4.38″ W x 2″ H
- Current Draw – 2 mA
- NOT intended for use on powered speaker lines.
