Skip to main content
MusicRadar MusicRadar The No.1 website for musicians
UK EditionUK US EditionUS AU EditionAustralia SG EditionSingapore
Sign in
  • View Profile
  • Sign out
  • Artist news
  • Music Gear Reviews
  • Synths
  • Guitars
  • Controllers
  • Drums
  • Keyboards & Pianos
  • Guitar Amps
  • Software & Apps
  • More
    • Recording
    • DJ Gear
    • Acoustic Guitars
    • Bass Guitars
    • Tech
    • Tutorials
    • Reviews
    • Buying Guides
    • About us
Don't miss these
More
  • NAMM 2026: as it happened
  • Best NAMM tech gear
  • Joni's Woodstock
  • 95k+ free music samples
  1. Guitars
  2. Guitar Pedals

NAMM 2016: Stone Deaf unveils five new guitar effects pedals

News
By Michael Astley-Brown published 15 January 2016

Sharp-looking range includes delay, tremolo and the sequel to the PDF-1

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Introduction

Introduction

NAMM 2016: Manchester's Stone Deaf – famed for its PDF-1 parametric EQ stompbox among others – has revealed a host of new pedals due to hit this year.

Common among the stompers is true bypass relay switching, quality components and nine-volt power supply operation, not to mention some stunning graphics.

All of the pedals will be available from March/April – there are some tasty amps on the way, too…

Page 1 of 6
Page 1 of 6
Stone Deaf Syncopy

Stone Deaf Syncopy

A true BBD analogue delay with 500ms of delay time, the Syncopy promises clever filtering for “crystal clear delay tones”, not to mention tap tempo, presets and MIDI control.

As well as controls for tone, time, level and feedback, the Syncopy also offers modulation and tap divisions for the pedal's tap tempo, all of which can be stored using four onboard presets.

MIDI control allows players to change presets and even expand to multiple banks, while an expression pedal can be assigned to feedback, time and mix mod controls – smart stuff for a relatively compact stompbox.

Page 2 of 6
Page 2 of 6
Stone Deaf Tremotron

Stone Deaf Tremotron

Packing a serious amount of versatility given its fully analogue signal path, the Tremotron offers the usual rate and depth controls, plus a wide array of shapes, including sine, square, ramp, reverse ramp and more.

Elsewhere, the pedal offers adjustment over tone and level – always handy on tremolos to avoid perceived volume drops – plus, by pressing each of the rotary encoders, players can add another 'layer' of volume modulation for multiple simultaneous tremolo action.

Like the Syncopy, the Tremotron packs tap tempo with adjustable tap divisions, four presets, expression input control (for rate, depth and shape), not to mention MIDI input for additional preset banks and switching.

Page 3 of 6
Page 3 of 6
Stone Deaf PDF-2

Stone Deaf PDF-2

The successor to Stone Deaf's flagship PDF-1 parametric equalizer, the PDF-2 lowers the noise floor and adds an adjustable gain knob and dual footswitch for clean and dirty channels, plus expression input controls.

At its core, the PDF-2 is a parametric EQ with adjustable distortion gain, and offers a frequency response from 35Hz to 6kHz, which is sweepable via an expression pedal for wah and phaser-like sounds.

Page 4 of 6
Page 4 of 6
Stone Deaf Kliptonite

Stone Deaf Kliptonite

Hold on tight, we're going with the press release on this one: the Kliptonite is a “dual velcro fuzz and overdrive pedal, which splits an op amp-based distortion circuit into two halves and mixes them both back in again”.

The pedal's Mirror Mix control adjusts the mix of the two sounds from 50/50, 75/25 or 25/75, and can be flipped over using the footswitch – so, from 25% overdrive/75% fuzz to 75% fuzz/25% overdrive.

Otherwise, the Kliptonite features a parametric EQ with adjustable fuzz and distortion gain (via a single control), as well as a 35Hz to 6kHz frequency range, while an expression pedal can be used to adjust the frequency for wah/phaser tones.

Page 5 of 6
Page 5 of 6
Stone Deaf Warp Drive

Stone Deaf Warp Drive

Stone Deaf promises that the Warp Drive can articulate high gain like a proper high-gain amp, with parametric EQ control over the full frequency range, from 35Hz to 6kHz, plus a built-in noise gate.

Dual channels (with or without noise gate) are also on offer, while – like other Stone Deaf pedals – there's optional expression pedal control available for adjusting distortion frequency or creating high-gain wah and phaser effects.

Page 6 of 6
Page 6 of 6
Michael Astley-Brown
Michael Astley-Brown
Social Links Navigation

Mike has been Editor-in-Chief of GuitarWorld.com since 2019, and an offset fiend and recovering pedal addict for far longer. He has a master's degree in journalism from Cardiff University, and 15 years' experience writing and editing for guitar publications including MusicRadar, Total Guitar and Guitarist, as well as 20 years of recording and live experience in original and function bands. During his career, he has interviewed the likes of John Frusciante, Chris Cornell, Tom Morello, Matt Bellamy, Kirk Hammett, Jerry Cantrell, Joe Satriani, Tom DeLonge, Radiohead's Ed O'Brien, Polyphia, Tosin Abasi, Yvette Young and many more. His writing also appears in the The Cambridge Companion to the Electric Guitar. In his free time, you'll find him making progressive instrumental rock as Maebe.

Latest in Guitar Pedals
All the best guitar gear from this year's NAMM Show
The best new guitar gear of NAMM 2026: More effects, more amps, more guitars and more tech than ever
 
 
Polyend Endless customisable effect pedals
Polyend Endless is a customisable stompbox with a text-to-effect generator that will create any effect you describe
 
 
Synergy Machine Learning Power Amp Dave Friedman IR-LOAD Amplifier press image on white
“Our amplifier learns your cabinet’s impedance through controlled sweeps and continues to monitor it in real-time”: Synergy’s Power Amp Machine-Learning tech could be 'revolutionary'
 
 
MXR EVH Modern High Gain: this classy, red high-end stompbox was co-designed with the late Eddie Van Halen in 2015.
MXR's high-gain Eddie Van Halen collab headlines Jim Dunlop's fresh pedal drop – and there's an Iron Maiden Killers Cry Baby too
 
 
Neural DSP Quad Cortex mini: it still has the same four rotary footswitches, the 7" touchscreen, but it's more than 50 per cent smaller than Neural's game-changing original amp modeller.
“Our goal has been to define the standard for what an all-in-one digital rig can be”: Neural DSP’s game-changing Quad Cortex amp modeller just got a lot smaller – but it’s got the same sounds, the same power, and a 7” touchscreen too
 
 
Casio DN-SE10 Dimension Shifter: this ground-breaking device allows guitar players to control their effects via their guitar strap.
“It transforms how a guitarist commands the stage”: Casio’s Dimension Shift lets you control effects with your strap
 
 
Latest in News
Ozzy and Sharon
“It was something Ozzy was very passionate about”: Sharon Osbourne wants to bring back Ozzfest
 
 
Antelope Audio Discrete 8 Oryx Synergy Core
The Discrete 8 Oryx Synergy Core from Antelope Audio could be just the upgrade your studio setup needs
 
 
PinkPantheress and Zara Larsson
Zara Larsson was worried that her remix version of Stateside alongside PinkPantheress was being sidelined
 
 
Philip Glass accepts an award at Tibet House US Art of Freedom Award Presentation & Gala Dinner at Tibet House on December 04, 2025
“Its values are in direct conflict with the message of the symphony”: Philip Glass pulls appearance at Kennedy Center
 
 
Harry Styles performs on stage during The BRIT Awards 2023 at The O2 Arena on February 11
"It's unaffordable for 99 percent of people”: Fans call out Harry Styles for ‘insane’ ticket prices
 
 
Dave Mustaine and Marty Friedman trade solos as Megadeth play live in 1990
Dave Mustaine admits he nearly passed on Marty Friedman for Megadeth because he didn’t like his hair
 
 

MusicRadar is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.

Add as a preferred source on Google
  • About Us
  • Contact Future's experts
  • Terms and conditions
  • Privacy policy
  • Cookies policy
  • Advertise with us
  • Accessibility Statement
  • Careers

© Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. All rights reserved. England and Wales company registration number 2008885.

Please login or signup to comment

Please wait...