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HeadRush Flex Prime Guitar/Bass Multi-FX Processor and Amp Modeler

HeadRush | SKU: HEA-FLEXXUS
1 11
$49900

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Description
HeadRush

HeadRush Flex Prime Guitar/Bass Multi-FX Processor and Amp Modeler

$49900

Free Shipping

HeadRush Flex Prime Guitar and Bass Multi-Effects Processor

The HeadRush Flex Prime Multi-Effects Processor is a compact guitar and bass pedal combining amplifier modeling, cabinet simulation, effects processing, and performance controls. Featuring a 4" touchscreen, three assignable footswitches, an integrated expression pedal, and multicore digital signal processing (DSP), it allows musicians to create detailed signal chains for live performances, studio recording, and practice.

Designed for guitarists and bassists seeking professional multi-effects processing in a portable format, the Flex Prime includes an extensive collection of amplifier models, speaker cabinets, effects, impulse responses, and amp captures. Players can construct customized rigs using up to 14 DSP blocks across five signal path configurations. The touchscreen interface provides direct access to effects parameters, signal routing, and preset management, while the integrated expression pedal enables hands-free control during performances. Whether building a compact guitar effects pedalboard for touring, recording guitar tracks through USB, or practicing with headphones, the Flex Prime supports multiple playing environments without requiring separate effects processors.

The Flex Prime expands its capabilities through native Neural Amp Modeler (NAM) support, HeadRush Cloud integration, third-party impulse response loading, and compatibility with presets created on HeadRush Prime and Core processors. Integrated Wi-Fi enables remote editing and access to downloadable rigs, while Bluetooth provides wireless audio streaming for practice. Additional capabilities include gapless preset switching, a built-in looper, drum machine, MIDI connectivity, and a 24-bit/96 kHz USB audio interface. HeadRush also provides ReValver Amp Cloner software for creating compatible amplifier and effects captures using a computer and suitable audio hardware.

Key Features

Professional Guitar and Bass Amp Modeling

The HeadRush Flex Prime provides a comprehensive collection of amplifier, cabinet, microphone, and effects models designed for guitar and bass applications. Its internal library includes 97 amplifier models, 82 cabinet models, 109 effects, 315 impulse responses, and 35 amplifier and pedal captures.

The amplifier library combines 53 HeadRush models with 44 ReValver models, providing a variety of clean, overdriven, and high-gain tonal options. Cabinet simulation includes 15 HeadRush cabinets and 67 ReValver cabinets, allowing musicians to experiment with different speaker configurations and microphone characteristics.

Additional processing options include distortion, overdrive, modulation, delay, reverberation, compression, equalization, pitch manipulation, filtering, and other effects. Up to 14 processing blocks can be arranged within a single rig using five available signal path configurations.

Neural Amp Modeler, Cloning, and Impulse Response Support

The Flex Prime supports Neural Amp Modeler technology, allowing compatible neural captures to operate alongside its internal amplifier models and effects. Direct TONE3000 access through HeadRush Cloud provides additional options for discovering and downloading compatible captures.

HeadRush Clone and SuperClone compatibility expands the available amplifier and pedal sounds. SuperClones combine multiple captures into models that can transition between different captured characteristics.

The processor also supports third-party impulse responses (IRs), which digitally reproduce the frequency and tonal characteristics of speaker cabinets and microphone configurations. Users can import compatible IR files to customize cabinet simulation beyond the included library.

HeadRush includes access to ReValver Amp Cloner desktop software for creating amplifier and pedal captures. Creating original captures requires a compatible computer and separate audio interface with suitable microphone input capabilities.

4-Inch Touchscreen and Footswitch Controls

The integrated 4" full-color touchscreen provides visual control over effects chains, amplifier parameters, presets, routing, and system settings. Musicians can select individual processing blocks and adjust their parameters directly through the display.

Three programmable footswitches feature customizable LED colors for identifying assigned functions. Footswitch configurations can control individual effects, switch between presets, activate the looper, and access other performance functions.

The built-in expression pedal provides real-time control over supported parameters, including volume, wah, and assigned effects settings. An integrated toe switch supports additional performance functions, while adjustable pedal tension accommodates different playing preferences.

A dedicated main volume knob and push-to-select navigation encoder provide additional physical control without requiring touchscreen interaction for every adjustment.

Gapless Preset Switching and Flexible Signal Routing

The multicore processing architecture supports gapless preset changes, helping musicians transition between different sounds without interrupting the audio signal.

Configurable reverb and delay tail spillover allows supported effects to continue decaying naturally when changing presets or disabling individual processing blocks. This functionality is especially useful when transitioning between clean, ambient, rhythm, and lead guitar sounds.

Five signal path configurations provide routing flexibility for different amplifier and effects arrangements. Users can also organize presets into setlists for easier access during rehearsals and performances.

Built-In Looper and Drum Machine

The Flex Prime includes an integrated looper that supports recording, playback, overdubbing, and external MIDI synchronization. Individual loops can reach five minutes in length, with up to 20 minutes of layered audio available.

Recorded loops can be saved as WAV files and transferred to compatible computers. Users can also import supported WAV files for playback and practice.

The built-in drum machine incorporates sounds from Alesis Drums and BFD, offering 16 drum kits and 134 rhythmic styles across 15 musical genres. Footswitch-controlled fills, accents, and transitions provide additional rhythmic flexibility.

Combining the drum machine with the looper allows musicians to create layered practice arrangements, develop song ideas, and perform with rhythmic accompaniment without external drum hardware.

24-Bit/96 kHz USB Audio Recording and Reamping

The HeadRush Flex Prime functions as a USB audio interface for connecting directly to compatible Mac and Windows computers. Its USB Type-B connection supports digital audio recording and playback at resolutions up to 24-bit/96 kHz.

Guitarists and bassists can record processed signals directly into compatible digital audio workstation software. The integrated reamping capability also allows previously recorded audio to pass through the processor for additional amplifier modeling and effects processing.

This workflow enables musicians to experiment with different guitar and bass sounds after recording, reducing the need to capture every tonal variation during the original performance.

HeadRush Cloud and Wireless Connectivity

Integrated Wi-Fi provides access to HeadRush Cloud, an online platform for sharing and downloading compatible rigs, presets, amplifier captures, and other user-created content.

The Flex Prime also supports remote editing through a browser-based interface on compatible computers and tablets. Users can modify rigs, manage setlists, and adjust parameters without installing dedicated desktop editing software.

Bluetooth audio streaming allows musicians to play along with music and other audio content from compatible mobile devices.

Compatibility with HeadRush Prime and Core presets, setlists, and captures provides additional flexibility for musicians using multiple HeadRush processors.

Professional Connectivity and Effects Loop Integration

The Flex Prime includes a dedicated 1/4" instrument input for electric guitar and bass, alongside stereo 1/4" outputs for connecting to amplifiers, mixers, powered speakers, and recording equipment.

The main outputs support selectable amplifier-level or line-level operation, accommodating traditional guitar amplification and full-range audio systems.

A stereo effects loop allows compatible external pedals and processors to be incorporated into the signal chain. This connection also supports four-cable method configurations with suitable guitar amplifiers.

Additional connectivity includes a 1/8" stereo auxiliary input, headphone output, external expression pedal input, and separate MIDI input and output connections.

Technical Specifications

General Specifications

Amplifier Modeling and Effects

Display and Control Specifications

Audio Input and Output Connections

MIDI and Computer Connectivity

Wireless Connectivity

Looper Specifications

Drum Machine Specifications

Software and Compatibility

Power Specifications

Physical Specifications

What's in the Box

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