One Breath. Four Voices. A Full Horn Section.

Product Introduction

“You know the feeling. You’re playing a solo. The melody is strong. The tone is right. But there’s this nagging sense that something is missing — a thickness, a weight, a presence that only a full horn section can deliver. And you don’t have a full horn section. You have you.

So you play on, doing your best to fill the space with one voice, while the track in your head has three more parts you can’t physically play.

Now imagine pressing a single key on a small pad beside your instrument. And suddenly, you’re not playing alone anymore.

A lush, 4-voice harmony blooms around your note. Not a static chord — a living voicing that moves with you. Press another key, and the harmony shifts to a different voicing, in real time, without missing a beat. By the time you finish the phrase, the audience is looking at you wondering where the other three horn players are hiding.

This is what happens when you stop playing single‑line melodies, and start commanding a section.

The magic is a dedicated 12‑key MIDI harmonizer controller, purpose‑built for this exact job. No repurposed keyboard. No complicated mapping. No laptop‑only setup. It arrives fully assembled, pre‑loaded with custom firmware, and ready to plug into Ableton Live, Logic Pro X, or your HX Stomp. The included 4‑voice harmonizer plugin handles the heavy lifting — you just pick a voicing, press a key, and play. The harmonies follow.

And if you ever want to dive deeper and program your own custom voicings? There’s a complete guide waiting for you. But on day one, you’re already making music that sounds bigger than anything you’ve played alone.”

Product Features

🎛️ 12 Keys, Instant Voicing Changes
“Every key is a different voicing. Press. Play. Transform.”
“The 12 tactile keys are your harmony palette. Each one stores a complete 4‑voice voicing — close harmony, open harmony, octave doubles, whatever your music demands. Press a key, and the voicing changes instantly while you keep playing. No menus. No scrolling. No glancing at a screen between phrases. This is harmony at the speed of music, not the speed of a mouse click.”
 🎁 4 Voices That Move With You
“Not a pedal that plays one chord. Voices that follow your melody.”
“Up to 4 harmony voices per note, intelligently layered around your input. The included plugin processes your signal in real time, so the harmonies aren’t static — they shift, adapt, and breathe with your playing. Want tight, vocal‑style block chords? Wide, cinematic spreads? The voicing you program is the voicing you get, note by note, in real time.”
🔌 Ready to Plug In, Not Ready to Build
“This isn’t a kit. It’s a finished instrument that ships working.”
“Let’s address the elephant in the room: this controller is based on a popular open‑source programmable macro pad, and if you’re the kind of musician who doesn’t want to touch a single line of code, that might make you nervous. Don’t be. It arrives fully assembled. The custom firmware is already loaded. The plugin download link is in the box. Connect it to your computer or multi‑effects processor, load the plugin, and play. Setup takes less time than tuning your instrument.”
🧠 Customisation When You’re Ready, Not Before
“Day one: play. Day thirty: make it your own.”
“The included guide and lifetime access to the software management tool mean you can dive into custom presets and voicings whenever the mood strikes. Change key assignments. Build your own harmony structures. Tweak everything. But here’s the important part: none of that is required. The factory setup already sounds incredible. The customisation is a door you can open when you want to, not a prerequisite you have to pass before you make music.”

Product Specifications

• Product Type: Dedicated MIDI Harmonizer Controller
  
• Hardware Platform: Open‑source macro pad (fully assembled)
  
• Firmware: Pre‑loaded with custom firmware
  
• Harmony Voices: Up to 4 voices per input note
  
• Included Plugin: 4‑voice harmonizer (AU/VST3) – free digital download
  
• Compatibility: Works with most major DAWs and multi‑effects units

Packaging Includes

• Fully Assembled Macro Pad Controller × 1 (pre‑loaded with custom firmware)
  
• MIDI Harmonizer Plugin (AU/VST3) – Free digital download
  
• Lifetime Access to Software Manager
  
• Complete DIY Guide ebook (PDF)
  
• Setup Guides for Popular DAWs and Effects Units

🎯“You’ve spent years developing your tone, your technique, your sound.
Don’t spend another gig playing single‑line melodies when a full horn section is sitting at your fingertips.