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The most brutal Muff - so heißt es in einem Youtube Video, und das trifft es genau: das JPTR FX Warlow Pedal ist ein OP-Amp Style Muff mit der gewissen Schippe mehr! Der Warlow liefert den charakteristischen Seattle Grunge Sound mit Bravour. Ungewöhnlich, aber sehr effektiv ist die neu designte Tone Control - hier kann zwischen Rat Style Filter oder klassischer Muff Style Tone Control gewählt werden. Als Clipping Dioden finden im Warlow LEDs Verwendung, der Bassbereich ist druckvoll und definiert, das Gain deutlich erweitert.
Der gute, alte Muff auf 11!!!

Looking for a pedal that captures the raw, wild sound of the Seattle music scene? Look no further than the JPTR FX Warlow - a premium-quality OP Amp Big Muff pedal. It has a unique filter section, which combines both classic and Proco Rat filters for a truly versatile and dynamic sound. This pedal was rebuilt using a vintage Big Muff from the same release date as the Siamese Dream album, and with its incredible sound and build quality, the Warlow is sure to become a staple in your rig for years to come.

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Review by delicious audio 

Demo by Eric Merrow 

Demo by Riff, Beards & Gear 

Warlow

Transform your human sound to a superior machine with the JPTR FX RAMROD. A massive sounding dual filter guitar synth that will deconstruct your tone and bring itto challenge phase 1.

With built-in gain and adjustable presets for the two individual filter values, the Ramrod delivers mammoth subs and auto wahs like phase shifts that beautifully ramp bass lines and rhythm patterns. Physically manipulating the gate knob to let the Ramrod swirl off into self-oscillation, or tapping on the morph switch for rapid filter jumps turns this pedal to its own purposefully independent instrument. Further dive into its possibilities by adjusting the stab knob to offset the stability parameters, resulting in anything from a set frequency accompanying your original signal at a minimum, and large warbling spikes of your base signal at maximum settings.

Review by Seymour Duncan Forum

Demo by Dan City Hulk

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Ramrod

The Katastrophe is a well-rounded, articulate distortion pedal that complements a diverse range of playing styles, built to work perfectly in front of the amp, but also as a full preamp into a rental amp on stage.
Enabling the player to retain fidelity as well as drastically reshape their signal - and to do so conveniently - has been a crucial objective in the KATASTROPHE's circuit design. Thus, the pedal comes equipped with an assortment of external and internal knobs for radical manipulation. Volume determines how hard you push the amp, or how loud you want your setup to be when using the Katastrophe as a preamp. Gain is pretty self-explanatory as always and so are the EQ controls Bass, Treble, and Presence, with presence controlling higher frequencies than the Treble knob.
The externally located low cut will remove low rumble if you wish for a more modern high gain sound, or to go full doom with all the low end untouched. The analog Octave Up section has more gain than the usual octave-up circuits and is identical to the one found in our Silvermachine. An added footswitch for this circuit offers players more flexibility and allows for more drastic changes while playing.
Internal adjustment options The internal Highcut switches let you control the highs even more than you are already able to, with the Treble and Presence knobs. You can also boost both the low end and the dry signal independently and in parallel, providing a versatility that will satisfy even the most discerning audiophile bass players out there (you know who you are). The Postgain trim pot lets you adjust the Katastrophe to function at its best with your pickup output.

Demo by Oscillator Devices

Demo by Eric Merrow

Demo by Riffs, Beards & Gear

Katastrophe - Sludgefest Dominator

The JPTR FX Double Jive is a compact and versatile effects pedal that delivers an incredible range of tones and effects. With two separate channels and a variety of customizable controls, this pedal is perfect for guitarists and bassists who are looking to take their sound to the next level.

Whether you're looking to add some extra crunch to your riffs or want to create a more atmospheric sound, the JPTR FX Double Jive has got you covered. With its intuitive controls and high-quality components, this pedal allows you to dial in the perfect sound for any situation.

Review by Gearspace

Demo by John Browne

Demo by Obrad Lacarac

Double Jive

If you're a musician who loves to explore the vast and immersive sonic landscapes that reverb pedals can create, then the Kaleidoscope is the perfect addition to your pedalboard. With a plethora of reflective possibilities at each turn of a knob, the Kaleidoscope is a breath of fresh air to add to the end of any pedal chain. In fact, the only downside might be that your signal chain may never sound as exciting when it's turned off!

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