New releases today: All genres

Notes: The first outing for KMA's unique and custom AI driven True Double Tracker technology was in the ENDGAME, their powerhouse end-of-chain pedal. KMA designed their dead-simple-to-use, TDT Algorithm in ENDGAME to be as authentic to the doubling recording process as possible, but they realise that not everybody needs all the bells and whistles of such an all-encompassing device.

However, the processing power requirements required for TDT meant a simpler device wasn't yet possible. But as demand from the community grew, KMA's team worked hard to squeeze it down and make it happen.

So, meet GEMINUS - all of KMA's True Double Tracker goodness in a compact pedal that's suitable for any board. Whether playing live or recording with a single instrument, GEMINUS is the perfect solution for adding "fatness" and "width" to your performances - it really does feel like you are playing the same riff twice!


Enabled via the soft bypass footswitch, GEMINUS accurately replicates the minor differences that exist between two separate recordings. The TDT WIDTH control spreads your doubled tracks, anywhere from completely centred (0%) to 50% left and right (centre indent) and 100% left and right split.



KMA has carried out extensive research on how to make double tracking sound exactly how they think it should perform. In the process, they've spent thousands of engineering hours working on our own proprietary technology, even developing their own custom neural network AI with onset detection in the process for our algorithms.

The mode for the TRS input and output jacks is selected by the toggle switch. You can choose between stereo in and out, mono in and stereo out or mono in to mono out, so no matter your signal and tonal desires, GEMINUS will fit into your rig with ease.

For the most accurate performance (and just like the real double tracking scenario in the studio), their custom True Double Tracker algorithm should ideally be fed with a mono signal. Obviously if you are trying to emulate what traditionally happens in the studio, you wouldn't normally double up a stereo source. Having said that, the TDT algorithm has been optimised to still have a useful and very pleasing widening effect on stereo input signals, just take care that using too much doubling on some stereo sources may cause your carefully crafted reverb, delay or other modulation effects to turn to mush or even add phase issues.

To help tailor the Doubling to your own taste, the TIME control changes the timing range of the doubled AI-driven onset detection. Essentially, it's all about the tightness of the doubled signal to fit differing playing styles. Variable from an extra tight mode, that's perfect for extra fast riffs, to a looser timing that can just the right amount of density to more open playing styles, this control is a powerful weapon to make your riffs fit your musical goals. The centre detent is GEMINUS' default factory position, but turning the knob left will give a tighter feel. Crank the knob to the right and the doubled signal becomes much more relaxed.


While the LEVEL control affects the balance of the doubled signal against the original source. Useful for those times where you might want maximum width, but a little less (or even more) of the sound to be doubled against the original. Centre detent of the knob is GEMINUS' default factory position. There's some clever panning stuff going on under the hood here too, so neither the doubled or original signal is louder on one side or the other, when in Stereo.

Finally, the new PITCH selector switch can add some additional movement to your doubled signal, extending the usefulness of GEMINUS beyond standard doubling. When the switch is at the centre default position (-) there is no pitch adjustment, (~) adds some subtle modulation, while (?) adds even more wobble. In this mode, it doesn't mean that your second guitarist will sound like they are off on a quest for enlightenment all on their own (!), it is just super handy for those times when you want more chaos and instability in your ensemble.

To top it all off, they've added a switchable real True/Buffered bypass and 'silent' relay-based soft switching. When KMA were testing our new pedal platform, they really loved the clarity and signal integrity of KMA's Buffered Bypass, plus there are zero clicks and pops when switching in this mode, which is why it is the recommended and default mode on shipping. However, they know some players have some special devices like extra fussy vintage fuzz pedals and the like, so they added the ability to select True Bypass mode via an internal dip switch.

Phew, seems that there's quite a lot going inside GEMINUS then. We believe our True Double-Tracker in this pedal is the best sounding, yet easiest to use doubler you'll ever play - period.


Go forth and multiply your riffs!


Product Type:

Stereo True-Double-Tracker (Proprietary Doubler) pedal

Bypass Type:

Switchable True/Buffered Bypass with 'silent' relay-based soft switching

Power Supply Requirements:

9 V DC - Centre (-) negative 2.1mm

Current Draw (max):

< 100 mA

Product Dimensions / Weight:

H: 60 mm / 2.36 inch
W: 74 mm / 2.91 inch
D: 128 mm / 5.04 inch
Weight: 350 g / 12.35 ounces

Notes: How many times have you sat in front of your favorite ambient pedal and felt like you need weeks of training at NASA to use it? Knobs, switches, sliders - It's often SO hard and frustrating to find a usable tone on those things quickly - Keeping that firmly in mind, when Wampler first considered making an ambient pedal, ease of use was a top priority, right up there with top tier quality tone on par with pedals at twice the price.

How do you describe a pedal like the Wampler Ethereal? Does ambient heaven cover it? Is it the gateway between real life and the astral plane? Or is it just gorgeous? It's hard to know which phrase to use when talking about it, because they all match it perfectly - plus, of course, so easy to use you'll be getting those perfectly Ethereal tones instantly.

When designing the Ethereal these were the EXACT thoughts running through the mind of Brian Wampler. He wanted to make a delay that is as pure as you could want, with a time of up to 1s, a reverb that is thick and then have the option to mix them all up and put them together in one glorious effect that will send you away - all the way away while making it as easy to use and easy to find those perfect tones as possible.

It's been a bit of a secret, there isn't one delay lurking within the Ethereal, there are two! The first delay constantly sits there like a heartbeat, coming back at you at quarter notes, Wampler then layer another over the top - that one can be put into a triplet pattern, or a dotted 8th (so you can get that beautiful quarter + dotted 8th mix) and even a self-oscillating dotted eighth pattern that just takes you away and leads you over the edge and down the rabbit hole into perfect ambience - Things can get a little crazy when that one is selected, so you know, knock yourself out - it's there to make some incredibly strange yet beautiful sounds - See that little switch down there? Yep, that's the one, just to the right of the stomp - that's a trails button. When this is used the delay patterns and reverbs sing out after the pedal has been deactivated, so you can even control what you want to come back at you.

While you are enjoying the delay patterns, sitting underneath is that beautifully cavernous plate style reverb that is alive with character and shape, that can be brought in to exactly the right level (whether that be under your guitar, the same level - unity, or even considerably louder) to compliment the delay.

As you can imagine, this has been some feat of engineering (definitely worth waiting for) as we wanted all this to happen from a regular sized box, with the purity of tone and response you would expect from a Wampler. So, as with our other time pedals, we split the signal going in, the effected signal is then laid back on top of the original base tone, making sure that YOUR guitar sounds exactly how it does going in.

The Wampler Ethereal. Not only can it be used a stand alone reverb or delay pedal, it can be combined for you to worship, to get lost in, to even help you inspect your shoes - but most of all, it was designed to inspire.

Technical Details

Built in the U.S.A.
High grade components picked for their superior sound and response
Relay true bypass with soft switch (buffered bypass in trails mode)
Top mounted input and output jacks 9v power jack
Power draw: 64mA (at 9v) and 68mA (at 18v)
Allows for you to use reverb and two delays simultaneously
Maximum 1 second delay
Second delay can be layered on top in 3 different patterns
Relay True/Buffered Bypass
Includes Wampler's limited 5-year warranty
2.50" x 4.50" x 1.5" (63.5mm x 114.3mm x 38.1mm) - height excludes knobs and switches

Notes: The Faux Spring Reverb has been a staple on many players boards for many years now, and when it was discontinued a few years ago Brian Wampler received numerous requests to bring it back since then. Not being one to be content with just reissuing something, Brian decided to take all of the feedback from players he had received and give it a bit if an upgrade.

The result was the birth of the Mini Faux Spring Reverb. Following the idea of - If it's not broke, don't fix it - he just added more of what players love. More decay, more drippiness and more of that bouncy spring tone players love in the bigger Reverb tanks. Despite sounding bigger and fuller, he decided to condense it down into a mini enclosure to fit perfectly at the end if any chain to grab and go.

When the moment calls for the sound of spring reverb, you'll be glad you have this little guy. With an extended decay time, the Mini Faux Spring Reverb pedal serves up authentic tones that drip with boing (Don't you love spring reverb adjectives?) just like a great spring tank. And thanks to an easy-to-navigate control layout, you'll have your perfect tone pulled up in no time.

For years, the Wampler Faux Spring Reverb was the very best spring reverb pedal available, Brian Wampler updated it, made it smaller, made it bouncier - made it even more perfect for your rig!

There no denying the popularity and convenience of this pedal's mini design. Not only does it fit wonderfully on even the most cramped pedalboards, but it's easy to throw in the back of your open-back combo when running in the amp's effects loop.

Brian Wampler's attention to detail and commitment to bringing you the best-sounding & most usable Effects Boxes on the market is nothing new. Those qualities are on full display within the Mini Faux Spring Reverb. We're all tone-freaks, and we're always trying new things, but we hope this pedal finds it's forever home on your pedalboard, so we built it to last that long.

Technical Details

Built in the U.S.A.
High-grade components picked for their superior sound and response
True bypass Small profile, ideal for pedal board placement
Signal is split, core tone is unchanged through the pedal, the effect is laid on top of your tone
Volume, Depth, and Tone control allowing you full control of your reverb trail
9v power jack (no battery connector inside)
3PDT True Bypass
Includes Wampler's limited 5-year warranty
Power draw: 64.3mA (at 9v) and 69.5mA (at 12v)
1.50" x 3.50" x 1.5" (38.1mm x 88.9mm x 38.1mm) - height excludes knobs and switches

Notes: When Wampler decides to jump into the multiFX market, they do it in style. 11 custom designed effects blocks, from Flanger to Phaser, Chorus to U-Vibe, Harmonic Tremolo to Envelope Filter, you know everything about it is going to be perfect.

In one incredibly small package, you can control any of the 8 presets via midi, you can assign an expression pedal to control ANY of the main five controls, you can run it in full glorious stereo or keep it in mono - you can even split that mono signal to route some effects to go before your drive pedals, or amp gain, and have the rest follow behind or in your effects loop!

When you put the Terraform into your rig, you know that not only will you get that legendary Wampler tone, but you will get the most easy to use, hugely versatile and best sounding collection of modulations you could ever want.

Each of the 11 effect blocks have been designed and realized in-house by the tone chasing freaks at Wampler. Each one has been inspired by many individual stomps, both modern and vintage, to bring you the best version of them all.

There are 8 presets to store your favorite sounds - you can recall them via the fully mappable midi, via the button on the front and even from the stomps! The expression pedal can control ANY of the 5 controls and you can even set the heel and toe point!

If you want true Stereo, you got it - You want basic mono, you got it.. You can even split that mono signal so you can put some effects in front of your drive section and the others behind, or going into the front of your amp with the rest in the effects loop. However you like to route your signal, the Terraform has you covered.

Brian Wampler's attention to detail and commitment to bringing you the best-sounding & most usable Effects Boxes on the market is nothing new. Those qualities are on full display within the Terraform. We're all tone-freaks, and we're always trying new things, but Wampler hope this pedal finds it's forever home on your pedalboard, so it was built to last that long.

Technical Details

Built in the U.S.A.
High grade components picked for their superior sound and response
Relay true bypass with soft switch (buffered bypass in trails mode)
Top mounted input and output jacks 9v power jack
Power draw: 64mA (at 9v) and 68mA (at 18v)
Allows for you to use reverb and two delays simultaneously
Maximum 1 second delay
Second delay can be layered on top in 3 different patterns
Relay True/Buffered Bypass
Includes Wampler's limited 5-year warranty
2.50" x 4.50" x 1.5" (63.5mm x 114.3mm x 38.1mm) - height excludes knobs and switches

Notes: An original creative take on delays, looping, reverb and modulation, the Technician combines various digital programs to create a hugely versatile all-round audio tweaking toolbox.

Supplier's Notes:
Delay modes

Digital

Starting as a crisp digital delay, this mode, when paired with the tap footswitch, covers a lot of ground for your delay needs. The "Red" modulator lets you adjust the dampening of the delay, making the repeats either brighter (emulating towards a tape or HIFI sound) or darker

Reverse

Instead of reading the delay buffer in a forward direction like the "Digital" delay we read the buffer backwards creating unique sound possibilities. You can further modify this sound with the "Red" modulator to adjust the dampening of the repeats to grow brighter or darker.

Granular

Takes the delay buffer and chops it up into "Grains" and then plays those grains back. The size of the grains, direction (forward/reverse), the speed (pitch) and location in the buffer is all randomized so every time you experience this mode it will be a unique exploration into granular synthesis. The "Red" modulator allows you to adjust the max size of the randomized "size" of the grains and the amount of grains from 1-5.

Re-sample

What if you want a more complex soundscape like other instruments are playing with you? Re-sample accomplishes this by playing the delay buffer at different speeds which changes the pitch and timing of the delayed phrases creating a more complex musical expression of what you are playing. "Red" lets you adjust the mix of the octave down and the octave up.

Reverb modes

Hall

The least diffused of the reverb modes "Hall" allows you hear the reflective nature of the hallway your sound is in.

Plate

Emulating a classic plate reverb sound that is diffuse and reflective.

Chasm

An exploration into reverb design feedback networks that can allow for unnaturally large decay lengths.

Grim

Takes the "Chasm" mode and splits the output to a parallel octave down so you get the normal output + the octave down for a deep rich soundscape.

Looper modes

Gives you latching control over the rec/dub of your looper.

Momentary

Only rec/dub while holding the rec/dub switch.

Quantise

Works like the latching but will trim your loop to a division of the existing delay time.

MOD ONE and MOD TWO allow you adjust the following modulators

Modulators

Delay

Vibrato - an asymmetrical modulation of the reverbs pre-delay to create sonically pleasing movement in your reverb.
Auto-Filter - takes control of the "Filter" DSP block and modulates it with an LFO. Adjust the "Resonance" of the "Filter" block to get a more dramatic effect.
Shimmer - Adds an octave feedback path in each reverb mode and can be octave down or octave up.
Dampening - adjust the LPF and HPF of the reverb feedback path drastically changing the tone and how the reverb reacts to input.

Reverb

Vibrato - an asymmetrical modulation of the reverbs pre-delay to create sonically pleasing movement in your reverb.
Auto-Filter - takes control of the "Filter" DSP block and modulates it with an LFO. Adjust the "Resonance" of the "Filter" block to get a more dramatic effect.
Shimmer - Adds an octave feedback path in each reverb mode and can be octave down or octave up.
Dampening - adjust the LPF and HPF of the reverb feedback path drastically changing the tone and how the reverb reacts to input.

Looper

Clock: fine detail adjustment of the speed and direction of the clock.
Quantized Clock: Quantized adjustment of the speed and direction of the clock locked to octave intervals.
Loop Start: Adjust the starting point of the loop.
Loop End: Adjust where the loop will end.

MIDI: 3.5MM IN/OUT
USB: USB-C
Expression: TRS input

Controls

MIX (mod one)- The mix of the Reverb DSP block
DECAY (mod two)- The time it takes for your instruments reverberations to fade away, or die.
FEEDBACK (mod two)- How many repeats the delay will have
MIX (mod one)- The mix of the Delay DSP block
CLOCK (pre-delay)- Adjusts the "size" of the reverb DSP block
MIX (mod one)- The mix of the Looper DSP block
FREQUENCY (resonance)- Adjusts the Frequency of the Filter DSP block
TIME (dry mix)- Set the time of the Delay DSP block up to 2 sec

Modifiers

Reverb Mode (modulators)- Sets what Reverb Algorithm is active
Looper Mode (modulators)- Sets how you control the Looper DSP block
Tap Division (effect order)- Sets which tap division is active for the Delay DSP block. 1/2: Half note, 1/4: Quarter note, .1/8th: Dotted eighth note, 1/8th: Eighth note
Delay Mode (modulators)- Sets which Delay Algorithm is active

Input/Output: Stereo / mono - stereo / stereo - mono / parallel mono
Bypass: True Bypass / Tails
Power: 9v 400MA
Dimensions: 4.8 x 5.5
MIDI: Yes. 3.5mm Jack
USB: Yes
Jacks: Top Mounted Input And Output Jacks