Hotone Freqlux – Tri-Pitch Engine

The Hotone Freqlux is a powerful polyphonic pitch-shifter pedal featuring three independent pitch modules, stereo I/O, MIDI/EXP control, a Flux footswitch, and 32-bit processing. From drop tuning and intelligent harmonies to detune textures, arpeggios, and experimental sound design, Freqlux delivers maximum creative freedom for modern guitar, bass, and studio setups.

Highlights

• Three fully independent pitch-shifting modules
• Simultaneous operation of all three pitch voices
• Polyphonic pitch shifting for chords, riffs, and leads
• KeyTrack mode for intelligent harmonies based on key and scale
• Detune mode for chorus-like width and stereo depth
• ARP mode for dynamic, scale-based pitch arpeggios
• Mod Only mode for creative modulation without pitch shifting
• Ultra-fast pitch detection and low latency for drop tunings
• Individual control per voice: pan, level, tone, and attack
• Dedicated FX options for each pitch voice
• Feedback module for multi-pitch delay textures
• Flux footswitch for real-time pitch glides and performance control
• Adjustable glide curves for natural or dramatic pitch movement
• Auto Flux for dynamic triggering of pitch slides and arpeggios
• Stereo input and stereo output
• MIDI and expression pedal support
• 32-bit AD/DA conversion and 32-bit DSP processing
• Analog dry-through plus buffer
• High-resolution LCD display
• Two footswitch modes: Preset Mode and Control Mode
• 100 factory presets and 200 memory slots
• USB-C port for editor software, preset management, and firmware updates
• Free PC/Mac software

Technical Specifications

• Input: 1 × 6.35 mm TRS
• Output: 2 × 6.35 mm TRS
• MIDI/EXP: 2 × 3.5 mm TRS
• USB: USB 2.0 Type-C
• Input impedance: 1 MΩ
• Output impedance: 1 kΩ
• AD/DA: 32-bit high-performance
• DSP: 32-bit processing
• Signal-to-noise ratio: 115 dB
• Frequency response: ±0.1 dB, 20 Hz – 20 kHz
• Max. input level: +13 dBu
• Bypass: analog dry-thru + buffer
• Power supply: 9 V DC, center negative
• Current draw: 0.5 A
• Dimensions: 125.5 × 84 × 62.5 mm
• Weight: 485 g