An affordable chorus pedal from Danelectro. Requires 9V battery or power adapter for operation.

An affordable flange pedal from Danelectro. Requires 9V battery or power adapter for operation.

A tremolo pedal from Danelectro. Requires 9V battery or power adapter for operation.

Of all the retro effects to hit the shops in recent years, perhaps the most authentic and coolest is Tremolo. Instantly calling up the spirit of the '60s, Tremolo was the first effect to appear on a Marshall amp in the early 1960s. Marshall have now updated the Tremolo effect in the form of the Vibratrem.

An octave-driver pedal from Danelectro. Requires 9V battery or power adapter for operation.

This is the crazy effect heard on Jimmy Page's "Fool in the Rain" solo. The Blue Box Octave Fuzz takes your guitar signal and duplicates it two octaves down for a huge, subterranean tone. The Blend knob lets you control how much of the fuzz tone is mixed with the two octaves down signal. Not for the timid—there is truly nothing like the Blue Box. Power: Dunlop ECB003 AC Adapter or Single 9 volt battery

This device has found its way into many of Eddie Van Halen's recordings, adding a shimmery velocity to lead passages or a more dramatic swoosh to muted strumming. Not just for guitars; it works well with bass, keyboards and even vocals. Vary the speed from a subtle, long cycle to a fast, watery warble...and myriad vintage vibrations in between. Power: Dunlop ECB003 AC Adapter or Single 9 volt battery

With its simple operation and stellar analog tone-the MXR Micro Chorus joins the ranks of MXR Classics such as the Phase 90, Dyna Comp Compressor, and the Micro Amp. This '80s reissue delivers a stunning range of rich chorus textures, from sparkly watery shimmers to intense rotating speaker simulation with a twist of the Rate control. The Micro Chorus is designed with old-school bucket brigade technology for warm analog tone and features true bypass for pure guitar tone when the pedal is off. Its road-worthy hardware and components are housed in a space saving Phase 90 sized box.

Based on the benchmark sounds of the MXR M117 Flanger, the MXR Micro Flanger features many of the same flanging effects of its big brother, but in a smaller and more convenient size. Originally released in the '80s, this faithful recreation features the same two critical controls-a Speed knob to control the rate of cycling and a Regeneration knob to manage the overall intensity-and stays true to its 100% analog bucket brigade technology for the ultimate in warm and organic tone. The Micro Flanger has been updated with a true bypass switch so you don't lose any tone during bypass. Go from jet plane like sweeps to cool outer space type effects with the MXR Micro Flanger.

The '75 Vintage Phase 45 is a faithful reissue of the original, featuring hand-matched FETs and a hand-wired circuit board.

The Analog Chorus creates classically lush, liquid textures with Rate, Level, Depth, High, and Low controls for superior control over your sound.

The Script Phase 90 combines vintage phasing with an LED and AC power jack for modern convenience.

The BOSS TR-2 Tremolo is designed to provide guitarists with classic tremolo effects in an easy-to-use compact pedal. Dedicated "Wave," "Rate," and "Depth" knobs provide a multitude of effect possibilities.

The Regenerator is a chorus, a flanger and a phaser all in one sturdy metal stomp box. A stereo modulation pedal, the Regenerator features a diverse range of six different modes for you to explore, sure in the knowledge that the tone-preserving passive bypass is just a footswitch away.

The CH-1 Super Chorus pedal delivers a clean classic chorus sound with crystal-clear highs and a unique stereo effect, variable between left and right speakers.

The CE-5 Chorus Ensemble is BOSS' ultimate compact chorus pedal, covering a wide frequency range and featuring high- and low-cut filters. This lets users create any kind of chorus effect--from a mild, natural chorus to the clear and penetrating stereo chorus effect popular in contemporary music.

This big brother of the Phase 90 offers an even broader range of sounds. Along with the speed control there is a 4-position rotary switch that selects between four different intensities, defined as preset waveform patterns. Great for guitar, bass, keys, vocals, and more!

The BOSS PH-3 Phase Shifter pedal provides a wealth of vintage and modern phasing effects, including new "Rise" and "Fall" modes for unique, unidirectional phasing. Syncing these phasing effects is as simple as tapping the pedal to the desired tempo, while an optional expression pedal provides realtime control of the PH-3's Rate, Filter and Tempo.

The BOSS OC-3 Super Octave gives guitarists high-quality octave effects with a single stomp. Three modes are provided, including a new Polyphonic Octave mode, a Drive mode with distortion, and the original OC-2 mode. The versatile OC-3 also has separate inputs for both guitar and bass.

This pedal features both Script and Block style phasing with graphics inspired by Eddie Van Halen's legendary Frankenstein guitar.

The '74 Vintage Phase 90 is a faithful reissue of the original, featuring hand-matched FETs and a hand-wired circuit board.

The MXR Uni-Vibe Chorus/Vibrato delivers classic textures and tones with a smaller footprint, a simple three-knob interface, and true bypass switching.

The La Machine Fuzz serves up thick, shaggy retro fuzz with a simple three-knob interface and an Octave switch for an octave up tone that's raw and searing.

Building on the 20-year legacy of the famous BOSS BF-2, the new BF-3 flanger pedal gives guitarists and bassists an updated version of the classic BOSS flanger with the thickest stereo flanging sounds ever. Two new modes (Ultra and Gate/Pan) create stereo flanging with incredible depth--even Slicer-type effects and sounds that seem to "swirl" around the listener. An instant classic.

Meet the new BOSS harmonist, with four intelligent pitch-shift effects and three-voice harmony in one convenient unit. Among the effect modes are Harmony, Pitch Shifter, and Detune, plus the all-new Super Bend for authentic pedal-bending effects and wild three- and four-octave pitch sweeps.

The Sub Machine Fuzz combines shaggy fuzz with a growling sub octave circuit-switchable between series and parallel modes-with an octave up fuzz mode for searing subterannean sounds.

The Slash Octave Fuzz combines searing fuzz with a sub octave grow and an array of controls for fine-tuning your sinister sound.

The Stereo Chorus delivers lush analog chorus several controls to shape the tone of the effect and preserve low end frequencies.

The MXR Flanger creates a variety of wild sounds from dynamic jet plane or cool space effects to short delay, chorus and vibrato.

The Phase 99 combines two Phase 90 circuits in a single housing with Modern/Vintage, Series/Parallel, and Sync switches for ultimate phaser experimentation.