The Ultra Compact IR-Loader Pedal.

Designed for guitarists and bassists who want to go “amp‑less” — simulates cabinet tones so you can run directly to a PA, audio interface, or headphones.

Three Preset IR Modes

Preloaded with Electric, Bass, and Acoustic guitar cabinet IRs.

8 Preset IRs per Mode

Each mode contains 8 legendary and iconic amp cabinet simulations.

Third‑Party IR Support

Load your own IRs via the Pulse Editor
(WAV format supported).

2 Bypass Options

Choose between True Bypass or Buffer Bypass for signal flexibility.

Headphone Output

for silent practice

USB Interface

Acts as a USB audio interface for direct DAW recording and monitoring.

Three Preset IR Modes

List of simulated cabinets and acoustic guitars.

Switch between IR modes by tapping on the 'Tap Switch' button.

Electric Guitar Cabinet IRs
  • JZ120 (Roland Jazz 120)
  • DR112 (Fender Deluxe Reverb)
  • BS410 (Fender Bassman 410)
  • A212 (VOX AC30 212)
  • TR212 (Fender Twin Reverb 212)
  • 1960 (Marshall 1960A 412)
  • GB412 (Celestion Greenback 412)
  • V412 (Celestion Vintage30 412)
Bass Cabinet IRs
  • AGL DB810 (Aguilar DB 810)
  • AMP SV810 (Ampeg SV810)
  • MKB 410 (Mark Bass 410)
  • TRC 410 (Trace Elliot 410)
  • AMP SV410 (Ampeg SV410 + Tweeter)
  • Bassguy 410 (Fender Bassman 410)
  • Eden 410 (EDEN 410)
  • AMP SV212 (Ampeg SV212)
Acoustic Guitar IRs
  • G HBird EG Mag (Gibson Hummingbird for Electric Guitar Magnetic PU)
  • G J15 EG Mag (Gibson J15 for Electric Guitar Magnetic PU)
  • M D45 EG Mag (Martin D45 for Electric Guitar Magnetic PU)
  • G HBird Pie (Gibson Hummingbird for Acoustic Guitar Piezo under saddle PU)
  • G J15 Pie (Gibson J15 for Acoustic Guitar Piezo under saddle PU)
  • M D45 Pie (Martin D45 for Acoustic Guitar Piezo under saddle PU)
  • M HD28 Pie (Martin HD28 for Acoustic Guitar Piezo under saddle PU)
  • T 814 Pie (Taylor 814 for Acoustic Guitar Piezo under saddle PU)

*All of the brand and model names mentioned on this page are Trademarks of their respective owners, which are in no way associated or affiliated with NUX Effects and Cherub Technology CO. LTD.

NUX Pulse mini cab IR loader plugged into a laptop that is showing the UI interface of the downloaded editor tool.

Pulse Editing Software

You can download the Pulse Edit software at the link below.

Once installed, use it to load third-party IRs into any of the default slots. Simply import your IR files in WAV format—Pulse Edit will automatically convert them for use in the pedal.

NUX Pulse V2.3.6.2 (for Windows)NUX Pulse V2.3.6.2 (for MacOs)

Watch Highlight Video

Watch Pulse in Action

Clicking on the button redirects to the NUX YouTube channel video.

What's Included

1 x Pulse, User Manual

Specifications

Detailed product specifications and features

Technical

  • DSP Processing 48KHz / 32-bit
  • A/D D/A Sampling Rate 48KHz / 24-bit
  • Input Impedance 1 MΩ
  • Output Impedance 10 kΩ
  • Headphone Out Impedance 10 Ω
  • Power 9v External AC Adaptor (not included)

Connectivity

  • Input (Stereo) 1/4" (6.8 mm) jack
  • Output (Stereo) 1/4" (6.8 mm) jack
  • Headphone Output 1/8″ (3.4 mm) mini jack

Hardware

  • Dimensions 3.7 × 2 × 2 inch
  • Weight 0.4 lb
  • Build Material Aluminum die-cast chassis

*All of the brand and model names mentioned on this page are Trademarks of their respective owners, which are in no way associated or affiliated with NUX Effects and Cherub Technology CO. LTD.