FS05 PsychoMod Guitar Effects Pedal – 11-Mode Stereo Modulation Chaos Box w/ True Bypass & Presets

Sound control is an illusion. This pedal proves it.

The FLAMMA FS05 PsychoMod is not your everyday stompbox—it's a high-voltage freakshow of chorus, tremolo, phaser, flanger, and modulation insanity packed into a stereo digital weapon. Built for guitarists who play like they’re dodging bullets in Vice City and performing feedback rituals in the back room of a dive bar, this pedal doesn’t just modulate sound—it warps reality.

Dial in your favorite 11 effects, store up to 7 presets, and rip through stage time like your solo is the apocalypse. Whether you're crafting ambient soundscapes or making your amp scream like a banshee, this pedal thrives on unpredictability and rewards fearless tone tweakers.

• Autonomy: Your tone. Your madness. Total control with preset recall.

• Mastery: Dial exact depths, rates, and feedback like a sonic surgeon.

• Purpose: Elevate your sound from “fine” to “what the hell is that!?”

• Connection: It’s stereo—your tone infects both sides of the room.

This isn’t just a modulation pedal—it’s a multi-dimensional riot in a box.
You press it, and reality swerves.

Specifications

• Brand Name: FLAMMA

• Model: FS05

• Type: Digital Stereo Guitar Modulation Effects Pedal

• Color: Industrial Silver/Gray

• Modulation Effects (11 total):

  • Chorus

  • Flanger

  • Phaser

  • Tremolo

  • Rotary

  • Liquid

  • Stutter

  • Vibrato

  • Ring Mod

  • Pitch Filter

  • Auto Wah

• Preset Slots: 7 (save and instantly recall your go-to mayhem)

• Input: 2 × 1/4" Mono Audio Jack

• Output: 2 × 1/4" Mono Audio Jack (Stereo Ready)

• True Bypass: Yes – keeps your tone pure when not engaged

• Power Supply: 9V DC (center negative, not included)

• Current Draw: 300mA

• Weight: 0.298kg

• Dimensions: 69.82 × 121.5 × 50.65mm

• Construction: Rugged Metal Chassis

• Certifications: CE, FCC

• Origin: Mainland China

• Ideal For:

  • Experimental guitarists

  • Live performers

  • Studio freaks

  • Tone junkies

  • Pedalboard maniacs

Bang for the buck is the name of the game with the FS05, offering 11 different modulation effects that every guitarist needs . This bright-yellow pedal is great for building a space-conscious pedalboard without sacrificing stereo functionality and tone quality.

 

Features

●High-quality stereo modulation effects

●11 modulation effects from classic to experimental

●7 preset slots for saving your favorite settings

●True bypass

●Support 9V 300mA center negative power supply(the package doesn't included it ).Please use power supply with ９V and at least 210mA current value for the unit. Incorrect power supply may cause short-circuit and damage.

 

Package Included

1x FS05 Modulation Guitar Pedal

1x Safety Instruction &Warranty Card

1x Sticker

High-quality stereo modulation effects

11 Modulation Effects

7 Preset Slots

When any parameter is changed that is different from the saved preset parameters, the LED indicator will blink slowly indicating the change has not yet been saved. Press and hold the SAVE button to save current settings. The LED will blink swiftly, indicating the preset has been saved successfully.Pressing the SAVE button once quickly will change to the next effect without saving.

 

 

Switch presets

Press the SAVE/SELECT button to switch between the 7 different modulation effects. LED indicates the currently selected effect.

True Bypass

Factory Reset

To reset the pedal to factory settings, first power off the pedal. Next, press and hold the SAVE button while powering the pedal back on. The 7 LED indicators will begin to blink. Release the SAVE button LED, then wait until the indicators stop blinking to complete the factory reset. You can cancel the reset by unplugging the power supply before releasing the SAVE button.

 

 

Lay out