The Analog Kick Drum MKII is the same basic concept as MKI, in that you press the momentary footswitch to generate a kick drum sound, but the entire kick drum circuit has been redesigned for a fatter, broader, and more interesting sound palette.  MKII also has trigger input that can be used to trigger the kick drum, like CV gate for example (0-5V).  Controls for pitch, decay, distortion, and volume.

Mattoverse Electronics

Product Page

Demo by  Tondemand

Official Product Video

Analog Kick Drum MKII

The AirTrash is a pedal for guitar or bass that sounds like absolute garbage. I was breadboarding an idea and happened upon some absolutely sickening sounds, like really bad, but couldn’t stop playing it.  I spent a lot of time trying to refine and improve it, make it less noisy, more controllable etc.. but these changes always ended up sucking the fun right out of it so decided let it be the simple disgusting beast that it is.

It “works well” with guitar or bass and usually sounds best with the guitar or bass plugged straight into it (first in the pedal chain), didn’t do much for me at all on synths or drum machines.  It’s very sensitive to pick attack and input volume.

The blue knob controls the output level.  I could not come up with words to properly describe what the red and yellow knobs do so I created those little icons in an attempt to illustrate what words could not describe.

Demo by Noise Generator

AirTrash

The Bad Passenger Fuzz is back and badder than ever. MKII features a completely redesigned circuit combining cascaded transistor and op-amp gain stages to create a badass fuzz pedal brimming with brutal fuzz and distortion tones.  The added character switch toggles between a bright aggressive grind or a darker compressed filth.

The output control has also been redesigned so that you can access the full amount of gain regardless of the setting of the output volume.

Review by Premier Guitar

Review by The JHS Show

Review by Guitar.com

Demo by collector//emitter

Bad Passenger Fuzz MKII

A drone synthesizer for your pedalboard, the Drone Tone is a pitch and rate controllable square wave oscillator in a guitar pedal format.   

It can be used stand-alone or with an instrument input, however, the instrument input is unaffected and is simply buffered and passed-through to the output jack.  The mix control sets the volume of the square wave oscillator at the output jack.

MKIII adds onboard tap tempo, tempo sync input (0-5V), internal pitch range control, and top mounted jacks.

Review by musicradar

Review by No Treble

Review by gearnews.de

Drone Tone MKIII

Tired of the standard boost pedal? The HiLo Boost from Mattoverse Electronics allows you to boost low and high frequencies independently allowing you to tailor your boost and push your amp in just the right way to get the tone and breakup you are after.  Having control for high and low-frequency boost allows you more tonal flexibility than a simple tone control.

The left knob controls how much the low frequencies are boosted and the right knob controls the level of high-frequency boost.  There is approximately 25db of gain available for both high and low frequencies.