Manufacturers

Guitar Pedals from TWA

Welcome to your ultimate guide to TWA's guitar pedals. This catalog serves as your starting point to explore and compare all pedals crafted by TWA. Designed for easy navigation, we hope you can quickly find detailed information on each pedal, including specifications, user reviews, and demo videos. Whether you're searching for the latest releases, seeking to expand your pedal collection, or exploring options for a specific sound, hopefully Stompbx can assist you in finding exactly what you need.

Controllers and Switches

Side Step

The Side Step by TWA is a variable-state, tap-tempo low-frequency oscillator (LFO) designed to control practically any device with an expression input and/or +5V control voltage source. It offers the following technical specifications and features: \- The Side Step features TWA's proprietary S3™ “shortest send” switching, a form of true-bypass that uses electronic relays combined with a mechanical switch. \- The LFO rate can be controlled via tap tempo, onboard rate pot, or an external expression pedal. Each control type will override the others, allowing for versatile control options. \- It offers eight different waveform options for the onboard LFO, selectable via a rotary switch. The available waveforms include Sawtooth, Reverse Sawtooth, Square, Triangle, Sine, Peak, Reverse Peak, and Random (sample/hold). \- It includes a CTL jack for connecting to the EXP jack on the pedal to be controlled (slave) using a stereo ¼” TRS cable. \- The Side Step runs off external 9 volt DC power only, with no battery option. The recommended power supply is the PA-9 Power-All®, or any 9 VDC, tip-negative, regulated power supply of 100 mA or greater. \- It features TWA’s proprietary S3™ “shortest send” switching, guaranteeing the most transparent bypass tone available, and defaults to bypass should there be a power failure. \- The pedal can be hard bypassed to use the slave pedal/device in its standard operating mode. The Side Step opens up a wide array of creative audio possibilities without dramatically altering existing effect setups. It can be used to turn an envelope filter into an auto wah, a ring modulator into a whammy, a standard delay pedal into a pitch-shifting delay, a drive pedal into a modulating synth, or add tap tempo to a manual phaser.

Distortion

Hot Saké

The Hot Saké by TWA is a versatile overdrive/distortion effects pedal designed to deliver a wide range of tonal options for guitarists. Here are the technical specifications and features: \- Controls: \- DRIVE: Adjusts the amount of gain/drive/distortion. \- LEVEL: Controls the output volume when the pedal is engaged. \- TONE: Classic Low Boost/Hi Boost tone control. \- MIDS: Variable midrange boost control. \- LB SWITCH: Switches between standard setting and setting with increased low-end response. \- L1 / L2 SWITCH: Selects between two different filter caps for the Low Boost circuit. \- Additional Features: \- Dedicated Low Boost switch with selectable frequency center for added low- end response. \- 180-proof Level control for an unprecedented degree of boost. \- Incredibly dynamic, with the ability to adjust tone by rolling back the guitar's volume. \- Utilizes an audiophile-quality TLO72 op-amp for note clarity and definition at any control setting. \- Use Cases: \- Offers tones ranging from smooth, 808-style drives with no mid-hump to chunky, Muff-like fuzz with dynamics and clarity. \- Can deliver amp-like tones, covering a broad spectrum of saturated sounds from slight tube break-up to complete amp break-down. \- Provides an intense body-buzz of tonal intoxication, suitable for various musical styles and genres. \- Design: \- Compact pedal design with intuitive control layout. \- Hand-built construction with premium modern ingredients blended with vintage Japanese distortion pedal circuits. \- Pricing: \- The pedal is available for purchase at a price of $159.00 USD.

MM-01 MiniMorph

The TWA MM-01 MiniMorph is a dynamic waveshaper pedal designed for envelope- dependent drive effects. It features a string of full-wave rectifiers at its core, along with two high-gain preamps set in series. The pedal offers a range of controls for shaping the distortion effect, including Drive, Gain, Morph, Dry, and Level knobs. Additionally, it includes TWA's proprietary S3 "Shortest Send Switching" for transparent bypass switching and a side-access Mode switch for selecting between two different overall EQ settings. The pedal is designed to produce multi-layered, highly complex waveforms that can be manipulated based on control settings and playing technique to create a variety of filter effects, from tight chirps to greasy gurgles and long, yawning sweeps. The MiniMorph is also equipped with a Dry Blend control to mix in clean signal and a master Level control for overall output adjustment. Technical Specifications: \- Circuit: Envelope-dependent drive circuit with full-wave rectifiers and high-gain preamps \- Controls: Drive, Gain, Morph (Effect Level), Dry, Level, Mode switch \- Switching: TWA's proprietary S3 "Shortest Send Switching" for transparent bypass switching \- Power: Standard 9V DC power supply \- Dimensions: [No information available] \- Weight: [No information available] Use Cases: The MM-01 MiniMorph is suitable for guitarists and musicians looking to explore unique and complex distortion and filter effects, allowing for creative manipulation of waveforms and sonic textures. Functionality: The pedal's functionality is centered around its envelope-dependent drive circuit, which responds dynamically to input signals and offers a wide range of distortion and filtering capabilities. The inclusion of various controls and switching options provides users with flexibility in shaping their desired sound.

Guitar Synth

GD-02 Great Divide 2.0

The GD-02 Great Divide 2.0 by TWA is an analog synth octaver pedal that offers a wide range of features and controls for creating unique sounds. Here are the technical specifications and details: \- The pedal is 100% analog and tracks incoming audio to subdivide waveforms and create lower notes at varying intervals. \- It features five independent voices that can be continuously blended for a limitless array of sounds, from classic stompbox octave division to multi- layered, supersonic synth effects. \- The Great Divide Mk. II combines classic analog octave division with proprietary Synth technology to create versatile octave units. \- The pedal's controls include Dry Level Fader, -1 Octave Level Fader, +1 Octave Level Fader, +1 Octave Envelope Switch, SUB Level Fader & Switch with 4 Selectable voices, SYN Level Fader & Clock with 5 Selectable Voices, SYN waveform switch with 4 options, Cross-modulation option for -1 OCT, Raw clock option for SUB voice, and 12 Internal Trimmers to control various sound parameters. \- It also features an external effects loop to patch in other effects and TWA’s proprietary S3™ “Shortest Send Switching™” for transparent bypass switching. \- The pedal's dimensions are 5.75" L x 4.75" W x 2" T. The Great Divide 2.0 is designed for guitar and bass players who seek to add unique and unusual tones to their music, including alt-rock, psychedelia, avant-blues, and art rock. It offers a wide range of kooky tones to explore and experiment with.

Octave/Pitch Shifters

GD-02 Great Divide 2.0

The GD-02 Great Divide 2.0 by TWA is an analog synth octaver pedal that offers a wide range of features and controls for creating unique sounds. Here are the technical specifications and details: \- The pedal is 100% analog and tracks incoming audio to subdivide waveforms and create lower notes at varying intervals. \- It features five independent voices that can be continuously blended for a limitless array of sounds, from classic stompbox octave division to multi- layered, supersonic synth effects. \- The Great Divide Mk. II combines classic analog octave division with proprietary Synth technology to create versatile octave units. \- The pedal's controls include Dry Level Fader, -1 Octave Level Fader, +1 Octave Level Fader, +1 Octave Envelope Switch, SUB Level Fader & Switch with 4 Selectable voices, SYN Level Fader & Clock with 5 Selectable Voices, SYN waveform switch with 4 options, Cross-modulation option for -1 OCT, Raw clock option for SUB voice, and 12 Internal Trimmers to control various sound parameters. \- It also features an external effects loop to patch in other effects and TWA’s proprietary S3™ “Shortest Send Switching™” for transparent bypass switching. \- The pedal's dimensions are 5.75" L x 4.75" W x 2" T. The Great Divide 2.0 is designed for guitar and bass players who seek to add unique and unusual tones to their music, including alt-rock, psychedelia, avant-blues, and art rock. It offers a wide range of kooky tones to explore and experiment with.

Overdrive and Boost

MM-01 MiniMorph

The TWA MM-01 MiniMorph is a dynamic waveshaper pedal designed for envelope- dependent drive effects. It features a string of full-wave rectifiers at its core, along with two high-gain preamps set in series. The pedal offers a range of controls for shaping the distortion effect, including Drive, Gain, Morph, Dry, and Level knobs. Additionally, it includes TWA's proprietary S3 "Shortest Send Switching" for transparent bypass switching and a side-access Mode switch for selecting between two different overall EQ settings. The pedal is designed to produce multi-layered, highly complex waveforms that can be manipulated based on control settings and playing technique to create a variety of filter effects, from tight chirps to greasy gurgles and long, yawning sweeps. The MiniMorph is also equipped with a Dry Blend control to mix in clean signal and a master Level control for overall output adjustment. Technical Specifications: \- Circuit: Envelope-dependent drive circuit with full-wave rectifiers and high-gain preamps \- Controls: Drive, Gain, Morph (Effect Level), Dry, Level, Mode switch \- Switching: TWA's proprietary S3 "Shortest Send Switching" for transparent bypass switching \- Power: Standard 9V DC power supply \- Dimensions: [No information available] \- Weight: [No information available] Use Cases: The MM-01 MiniMorph is suitable for guitarists and musicians looking to explore unique and complex distortion and filter effects, allowing for creative manipulation of waveforms and sonic textures. Functionality: The pedal's functionality is centered around its envelope-dependent drive circuit, which responds dynamically to input signals and offers a wide range of distortion and filtering capabilities. The inclusion of various controls and switching options provides users with flexibility in shaping their desired sound.

Tremolo

Side Step

The Side Step by TWA is a variable-state, tap-tempo low-frequency oscillator (LFO) designed to control practically any device with an expression input and/or +5V control voltage source. It offers the following technical specifications and features: \- The Side Step features TWA's proprietary S3™ “shortest send” switching, a form of true-bypass that uses electronic relays combined with a mechanical switch. \- The LFO rate can be controlled via tap tempo, onboard rate pot, or an external expression pedal. Each control type will override the others, allowing for versatile control options. \- It offers eight different waveform options for the onboard LFO, selectable via a rotary switch. The available waveforms include Sawtooth, Reverse Sawtooth, Square, Triangle, Sine, Peak, Reverse Peak, and Random (sample/hold). \- It includes a CTL jack for connecting to the EXP jack on the pedal to be controlled (slave) using a stereo ¼” TRS cable. \- The Side Step runs off external 9 volt DC power only, with no battery option. The recommended power supply is the PA-9 Power-All®, or any 9 VDC, tip-negative, regulated power supply of 100 mA or greater. \- It features TWA’s proprietary S3™ “shortest send” switching, guaranteeing the most transparent bypass tone available, and defaults to bypass should there be a power failure. \- The pedal can be hard bypassed to use the slave pedal/device in its standard operating mode. The Side Step opens up a wide array of creative audio possibilities without dramatically altering existing effect setups. It can be used to turn an envelope filter into an auto wah, a ring modulator into a whammy, a standard delay pedal into a pitch-shifting delay, a drive pedal into a modulating synth, or add tap tempo to a manual phaser.

Wah Wah

MM-01 MiniMorph

The TWA MM-01 MiniMorph is a dynamic waveshaper pedal designed for envelope- dependent drive effects. It features a string of full-wave rectifiers at its core, along with two high-gain preamps set in series. The pedal offers a range of controls for shaping the distortion effect, including Drive, Gain, Morph, Dry, and Level knobs. Additionally, it includes TWA's proprietary S3 "Shortest Send Switching" for transparent bypass switching and a side-access Mode switch for selecting between two different overall EQ settings. The pedal is designed to produce multi-layered, highly complex waveforms that can be manipulated based on control settings and playing technique to create a variety of filter effects, from tight chirps to greasy gurgles and long, yawning sweeps. The MiniMorph is also equipped with a Dry Blend control to mix in clean signal and a master Level control for overall output adjustment. Technical Specifications: \- Circuit: Envelope-dependent drive circuit with full-wave rectifiers and high-gain preamps \- Controls: Drive, Gain, Morph (Effect Level), Dry, Level, Mode switch \- Switching: TWA's proprietary S3 "Shortest Send Switching" for transparent bypass switching \- Power: Standard 9V DC power supply \- Dimensions: [No information available] \- Weight: [No information available] Use Cases: The MM-01 MiniMorph is suitable for guitarists and musicians looking to explore unique and complex distortion and filter effects, allowing for creative manipulation of waveforms and sonic textures. Functionality: The pedal's functionality is centered around its envelope-dependent drive circuit, which responds dynamically to input signals and offers a wide range of distortion and filtering capabilities. The inclusion of various controls and switching options provides users with flexibility in shaping their desired sound.

DM-02 Dynamorph

The TWA DM-02 Dynamorph is a versatile envelope-controlled harmonic generator designed to create multi-layered, complex waveforms that morph the harmonic structure of instruments in unique and musical ways. Here are the technical specifications and features: \- Distortion Circuit: The amount and type of saturation are intricately linked to the input signal level, allowing for a wide range of distortion effects from mild drive to extreme fuzz to massive synth filter sweeps. \- Envelope-Detection Circuit: Controls distortion events via playing dynamics, providing a powerful tool for musical expression. \- Dual Cascading Preamps: Each with independent level control, offering precise manipulation of the input signal. \- Ovid/Kafka Mode Switch: Offers two different EQ curves for diverse tonal shaping options. \- Morph Function: Allows envelope control of the distortion effect, providing further dynamic expression. \- Dedicated Dry Level Control: Enables blending in of dry signal to taste. \- S3™ “Shortest Send” Relay-Based True-Bypass Switching: Provides transparent operation in bypass mode and automatically reverts the pedal to bypass mode if power is lost. \- Optional Expression Pedal Control: Allows for additional effects by controlling the gain level. \- Butterfly LED Array: Reacts to playing dynamics, adding visual feedback. Technical Details: \- Circuit: Features a string of full-wave rectifiers, two high-gain preamps set in series, and an op-amp for waveform processing. \- Morph Circuit: Utilizes a high-gain VCA to activate the drive and a smooth gate for harmonic sweep. \- Control Descriptions: Ecdysis (Drive), Holometaboly (Effect Level), Instar (Threshold), Chrysalis (Gain), Ametaboly (Dry Level), Gestation (Rate), Mode (Ovid/Kafka), Morph (ON/OFF), and EXP (Expression Pedal). The DM-02 Dynamorph is designed to offer a unique and personalized experience for musicians seeking innovative distortion and filtering effects. It is made in the USA and comes with a 3-year warranty.

WR-3 Wah Rocker

The TWA WR-3 Wah Rocker is a versatile envelope filter pedal designed to deliver a range of expressive filtering effects for guitar and bass players. Based on the original WR-3 circuit, the TWA Wah Rocker accurately reproduces the squawky, slippery, and super-funked-up filtering of the Guyatone version, while also incorporating several updates that enhance its functionality and performance compared to the original. Key Features and Controls: 1\. Range Control: Allows the user to adjust the overall frequency band in which the filter is sweeping, enabling fine-tuning of the filter sweep without adjusting playing dynamics. 2\. Gain Control: Adjusts the output level of the pedal from unity gain to a healthy boost, ensuring the pedal remains prominent in dense mixes. 3\. Blend Control: Features a continuously variable Blend control, providing a beefier bottom-end and a wider variety of tones. 4\. Guitar/Bass Switch: Incorporates the sounds of the Guyatone BR-2 Bottom Wah Rocker, offering a super-fat, low-end swamp for bass players. 5\. TWA’s S3™ Shortest Send Switching: Utilizes electronic relays combined with a mechanical switch to ensure the most transparent bypass tone available. Specifications: \- Pedal Type: Envelope Filter \- Circuit: Based on the original WR-3 circuit \- Controls: Range, Gain, Blend, Guitar/Bass Switch \- Switching: TWA’s S3™ Shortest Send Switching \- Compatibility: Suitable for both guitar and bass applications \- Construction: Heavy-duty purple box for durability \- Dimensions: 10 x 6 x 6 inches \- Weight: 9.6 ounces The TWA WR-3 Wah Rocker is designed to meet the demands of professional musicians and enthusiasts seeking to explore a wide range of expressive filtering effects for their instruments. With its versatile controls and authentic replication of the classic Guyatone Wah Rocker, this pedal offers a compelling option for players looking to add dynamic filtering to their sound arsenal.