Bad Stone Phase Shifter

EHX has resurrected the legendary Bad Stone Phase Shifter. With prices of 1970s’ vintage Bad Stones soaring, now is your chance to get a reissue that is faithful to the original circuit design and three-knob control layout, but features up-to-date enhancements for the modern player.
The Bad Stone delivers an incredible six stages of phase shifting plus a manual mode that lets the player freeze the phase. Its Rate knob controls the phase shifting speed which goes from a very slow swoosh to a rapid, oscillating warble. Feedback determines the depth of the phase effect and a toggle switch lets the user select Auto or Manual modes.
In addition to the die-cast package, other modern amenities include true bypass for maximum signal path integrity, an effect status LED and an AC jack that accepts an EHX9.6DC power supply.


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Quick Specs
- A faithful reincarnation of the legendary 1970s Bad Stone with carefully selected updates for the modern player
- The Bad Stone was the first phase shifter to employ variable feedback and features an awesome six stages of phase shifting
- Manual Shift mode that lets you freeze the phase
- Compact, rugged die-cast package
- True bypass switching for maximum signal path integrity
- Effect status LED
- Built-in AC jack that accepts an optional EHX9.6DC power supply, comes with a 9V battery
From the Blog
Posted 7/23/2015



Fiddler, Jory Hutchens, demos the EHX Turnip Greens multi-effect pedal (Soul Food OD + Holy Grail Max Reverb) and the Bad Stone phaser at Summer NAMM in Nashville. Jory puts the reverb BEFORE the OD in the Turnip Greens’ effect chain to get a smooth, overdriven sound.

From the Blog
Posted 7/21/2015



Jason Shadrick from Premier Guitar interviews Mike Matthews, EHX founder and president, at this year's summer NAMM and gets a taste of the 22500 Stereo Looper, Silencer Noise Gate, and Bad Stone Phaser.

From the Blog
Posted 7/1/2015



EHX has resurrected the legendary Bad Stone Phase Shifter. With prices of 1970s’ vintage Bad Stones soaring, now is your chance to get a reissue that is faithful to the original circuit design and three-knob control layout, but features up-to-date enhancements for the modern player.

Lee Wrathe from UK shop Dawsons Music gives a complete demonstration and takes you through the six stages of phase shifting plus the manual mode that let you freeze the phase.


From the Blog
Posted 6/19/2015




The EHX Bad Stone is a faithful reissue of the original vintage phase shifter of the same name but in a much smaller package. Combined with a classic Big Muff fuzz distortion, you get virtually unlimited cool tones!

David Curtis created this full-production demo to showcase how these two pedals sound alone and together within the mix of a real studio recording involving multiple instruments and settings along with live bass and drums.

From the Blog
Posted 5/27/2015


EHX has resurrected the legendary Bad Stone Phase Shifter. Watch JJ bring this pedal to life as he explores the six stages of phase shifting plus a manual mode that freezes the phase.


From the Blog
Posted 4/6/2015



StompBoxTV had a shootout between the EHX Nano Phasers. Which is you favorite?


This pedal was conceived of and designed by EHX from globally sourced components. Every EHX pedal goes through a stringent testing process by musicians and technicians in NYC before packing.

From the Blog
Posted 3/31/2015



Check out this in-depth demo of the EHX Bad Stone Reissue on Danny’s Guitar Channel.


From the Blog
Posted 3/10/2015





The Bad Stone Phase Shifter made history as the first six-stage phaser with an adjustable feedback control and a manual mode that actually lets you freeze the phase sweep. Now EHX has re-issued the classic pedal in a modern package. Watch the incredibly soulful sounding Bad Stone in action. This demo includes a brief interview with EHX Founder, Mike Matthews, talking about phase shifting!

QUICK SPECS:
• A faithful reincarnation of the legendary 1970s Bad Stone with carefully selected updates for the modern player
• The Bad Stone was the first phase shifter to employ variable feedback and features an awesome six stages of phase shifting
• Manual Shift mode that lets you freeze the phase
• Compact, rugged die-cast package
• True bypass switching for maximum signal path integrity
• Effect status LED
• Built-in AC jack that accepts an optional EHX9.6DC power supply, comes with a 9V battery



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