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
  • Guitars
  • Controllers
  • Drums
  • Keyboards & Pianos
  • Guitar Amps
  • Music Gear Reviews
  • Synths
  • Software & Apps
  • More
    • Recording
    • DJ Gear
    • Acoustic Guitars
    • Bass Guitars
    • Tech
    • Tutorials
    • Reviews
    • Buying Guides
    • About us
More
  • "She knew what she'd created": Back to Black
  • Trower's '80s supergroup
  • Music theory tricks
  • Stage Tour game
  • 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.

Read more
Strymon TimeLine MX
Guitars Strymon supercharges its flagship delay – meet the TimeLine MX
 
 
MusicRadar monthly guitar gear roundup, ft. Lzzy Hale's signature Epiphone Explorer Custom, plus new gear from Hotone, Gibson, JHS Pedals, Death By Audio and more
Guitars “His effects are bonkers in the best way possible”: The MusicRadar guitar gear roundup Aug 2026 edit
 
 
MXR Textures Granular Synth Pedal
Guitars Introducing Textures, the granular synth pedal from MXR that dreamy ambient tones are made of
 
 
Jam Pedals Tiny Amp Destroyer
Artists Stu Mackenzie and Jam Pedals team up to bring you the secret behind his KGWL guitar tone
 
 
MusicRadar Guitar Gear Round-up June 2026
Guitars MusicRadar’s epic guitar gear round-up: June ’26 edit, ft. EHX, PRS, Fender’s mega-launch and more
 
 
A worn, dirty pedalboard with a variety of different guitar pedals
Pedalboards Best pedalboards 2026: top choice 'boards for guitarists
 
 
Latest in Guitar Pedals
Electro-Harmonix Adrian Belew Echoflanger
Guitars “Equal parts smooth operator and agent of chaos”: EHX and Adrian Belew resurrect the Echoflanger
 
 
IK Multimedia Tonex Board
Guitars IK Multimedia launches flagship amp modeller that lets you run four Tone Models simultaneously
 
 
Positive Grid Spark Pedal
Guitars Positive Grid brings its smart amp experience to your ‘board with the Spark Pedal
 
 
Walrus Audio Lüm Texture Engine
Guitar Pedals “Forget Interstellar, if you want to know what being sucked into a black hole might sound like, this is the pedal for you”: Walrus Audio Lüm Texture Engine review
 
 
Positive Grid Spark Pedal
Guitar Pedals "It’s hard to deny it’s impressive what Positive Grid has packed into this tiny floor unit, but it can feel a little overstuffed at times": Positive Grid Spark Pedal review
 
 
MusicRadar monthly guitar gear roundup, ft. Lzzy Hale's signature Epiphone Explorer Custom, plus new gear from Hotone, Gibson, JHS Pedals, Death By Audio and more
Guitars “His effects are bonkers in the best way possible”: The MusicRadar guitar gear roundup Aug 2026 edit
 
 
Latest in News
Chris Frantz, Tina Weymouth, David Byrne and Jerry Harrison of Talking Heads
Bands Radio Head: Talking Heads are to get their own pop up shop radio channel in October
 
 
GTA VI the album
Singles And Albums Great Theft Auto VI soundtrack album announced for same day as game: 19 November
 
 
Neil Young
Artists “The whole idea is to not know what you’re doing”: Neil Young on his unconventional creative process
 
 
Brent Hinds of the American heavy metal band Mastodon performs in concert during Resurrection Fest on July 02, 2022
Bands “I kept seeing him out of the corner of my eye”: Mastodon’s new album is inspired by departed guitarist Brent Hinds
 
 
Johnny Marr in his studio with some of the guitars that are heading to auction on September 17, 2026.
Guitarists “A great experience and has exceeded all my expectations”: Johnny Marr’s guitar auction raises over £3.6 million
 
 
lunacy
Tech Lunacy launches Nova platform with five free virtual instruments – but bigger things are on the way
 
 

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 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...