In the ongoing human effort to refine tools without losing the wisdom embedded in their use, Allen & Heath has released the SQ7+—a digital mixing console that improves upon its predecessor in nearly every meaningful dimension while preserving the muscle memory and workflow of those who have long relied on the original. The upgrade centers on a more powerful 96kHz processing core that unlocks professional-grade effects once locked behind paywalls, alongside subtle but considered hardware refinements. It is a rare thing in technology: progress that does not demand the user begin again.
Allen & Heath SQ7+ Delivers Refined Evolution With Minimal Learning Curve
The improvements are everywhere, and yet nothing has changed.
Mark
You've mixed hundreds of shows on the original SQ-7. What was actually broken about it that needed fixing?
Mimi
Nothing was broken, exactly. But there were gaps. You could see premium effects in the menus—multi-band compressors, de-essers, sophisticated reverbs—that simply didn't work unless you paid extra. It felt like the console was showing you what you couldn't have.
Mark
And the SQ7+ fixes that?
Mimi
It does, but with a catch. The processing power is there now. The effects work. But Allen & Heath still sells most of them as add-ons. The console ships with almost none of the RackUltra FX as standard, even though the hardware names those FX buses right on the surface.
Mark
So you're paying more to unlock what the console is physically built to do?
Mimi
Exactly. And if you operate multiple consoles like I do, you're paying multiple times for the same capabilities. A licence key that followed the engineer instead of the machine would solve this, but that's not how they've structured it.
Mark
But you said the learning curve is minimal. How did they manage that?
Mimi
They didn't change the fundamental architecture. Every control has an equivalent. The layout is slightly different, but you absorb those changes in a minute. The workflow is preserved. If you know the SQ-7, you know the SQ7+.
Mark
Is that a strength or a limitation?
Mimi
It's a strength. Most new digital consoles feel alien. This one feels like home. You can walk up and mix a show immediately. That's rare and valuable.
Mark
What's the sound quality like?
Mimi
The new effects are genuinely impressive. The reverbs are detailed and glamorous. The delays create sophisticated spaces. There are amp simulators that add character. It's a real step forward.
El Pulso
- Live sound engineers face a persistent anxiety with new gear—unfamiliar consoles in front of live audiences are a recipe for disaster, and the SQ7+ had to earn trust before it earned praise.
- The original SQ-7 carried a quiet frustration: premium effects were visible in menus but inaccessible without extra payment, like switches in a car that did nothing.
- The new 96kHz XCVI processing core resolves that tension, bringing multi-band dynamics, de-essers, amp simulators, and sophisticated reverbs into standard reach for the first time.
- Hardware changes—larger touchscreen, vertical EQ controls, cleaner soft-switch layout—proved so intuitive that experienced users absorbed them within minutes, not sessions.
- A significant friction point remains: the RackUltra FX suite costs $799 per console, with no portable licence system for engineers working across multiple venues.
- The SQ7+ is landing as a clear successor that makes the original SQ-7 look dated, with the older models expected to phase out as the new console matches them on price while surpassing them on capability.
In the ongoing human effort to refine tools without losing the wisdom embedded in their use, Allen & Heath has released the SQ7+—a digital mixing console that improves upon its predecessor in nearly every meaningful dimension while preserving the muscle memory and workflow of those who have long relied on the original. The upgrade centers on a more powerful 96kHz processing core that unlocks professional-grade effects once locked behind paywalls, alongside subtle but considered hardware refinements. It is a rare thing in technology: progress that does not demand the user begin again.
Allen & Heath has released the SQ7+, and for engineers who have spent years on the original SQ-7, the company has achieved something genuinely difficult: a console that feels almost identical to its predecessor while being noticeably better in nearly every way that matters.
The original SQ-7 was a reliable, logical machine—one of the best investments a venue could make for live sound. But it had gaps. Processing power was limited, and premium tools like multi-band compressors and de-essers were locked behind an "Extras" package, a constant reminder of what you couldn't access. The SQ7+ addresses this directly through its new 96kHz XCVI processing core. Those premium reverbs and delays are now present and detailed. De-essers and multi-band dynamics are standard. Amp simulators, saturators, and advanced DEEP Processing round out a suite that represents a genuine step forward in sound quality.
The hardware refinements are subtle but considered. The EQ controls are now arranged vertically, the Library switch has moved, the soft-switches are less glaring, and the rotary encoders slightly larger. These are changes absorbed in minutes, not sessions. When tested in a real venue environment—connecting stage boxes, patching outputs, checking sync—everything worked immediately, with none of the firmware friction that often accompanies new digital consoles.
Frustrations exist. The RackUltra FX suite costs $799, and reverb, harmoniser, and tuning packs are all separate purchases. For engineers operating multiple consoles across multiple venues, this adds up quickly, and the absence of a portable USB licence key feels like a missed opportunity. A launch bundle called the PlusPack reportedly includes everything, though its availability remains unclear.
Nonetheless, the SQ7+ makes a compelling case for itself. The workflow is preserved, the architecture is intact, and anyone familiar with the original can walk up and mix a show without hesitation. The original SQ-7 is already starting to look dated by comparison—this is evolution done right.
Allen & Heath has released the SQ7+, and after years of mixing live shows on the original SQ-7, I can tell you this: the company has done something genuinely difficult. They've made a console that feels almost identical to its predecessor while being noticeably better in nearly every way that matters.
I've spent hundreds of gigs on the SQ-7. It's a reliable, logical machine—one of the best investments a venue can make for live sound. But it had gaps. The processing power was limited. You could see premium effects listed in the menus that simply didn't work without paying extra. Multi-band compressors and de-essers, tools I consider essential to professional mixing, were locked behind an "Extras" package. It felt like driving a car with switches that did nothing, a constant reminder of what you couldn't access.
When the SQ7+ arrived, I was nervous. I've learned the hard way that new digital consoles can feel alien in your hands, and mixing a live show on unfamiliar gear in front of an audience is stressful. So I spent time with it at home first, expecting to find a learning curve. I didn't. The layout is slightly different—the Library switch moved to the top right, the EQ controls now arranged vertically instead of curved—but these are changes you absorb in a minute. Every function has an equivalent. Nothing fundamental has shifted. The soft-switches are less glaring. The rotary encoders are slightly larger. The faders feel less cluttered. It's cleaner, more refined, exactly what you'd want from an evolution.
The real upgrade lives under the hood. The new 96kHz XCVI processing core is where Allen & Heath has made its move. This isn't marketing language—it's the difference between what the console can actually do. Those premium reverbs and delays that were conspicuously absent? They're here now, sounding detailed and sophisticated. The de-essers and multi-band dynamics that were locked away? Standard. There are amp simulators that let you add grit and character to signals that might otherwise sound too harsh. There's a saturator for distortion characteristics. The console now supports advanced DEEP Processing and the new RackUltra FX suite, which represents a genuine step forward in sound quality.
I took the SQ7+ to one of my regular venues to test it in real conditions, without the pressure of an actual show. I expected friction—firmware updates, patching issues, confusion. There was none. The two A&H DX168s on stage connected immediately via S-Link. Everything synced before I could even think to check. I patched an output to the PA, plugged in a microphone, turned it up, and it worked. No menus to hunt through, no confusion about where to look. The familiarity was almost eerie.
There are frustrations. The RackUltra FX suite costs $799. Reverb packs, harmoniser packs, tuning packs—they're all separate purchases. Allen & Heath ships the SQ7+ with none of these premium effects as standard, which feels contradictory when the console physically names these FX buses on the hardware itself. I operate three SQ-7s at three different venues, and if I want the same capabilities on each one, I'm paying for three separate packages. A USB licence key that followed the engineer rather than the console would make far more sense. There's a launch bundle called the PlusPack that includes everything, but its availability is unclear.
But here's what matters: the SQ7+ is an impressive machine. The improvements are everywhere, and yet somehow nothing has changed. The workflow is preserved. The architecture is intact. If you know the original SQ, you can walk up to this console and mix a show tomorrow with no trouble. Allen & Heath has pulled off something that sounds simple but rarely is—they've made a console that's both familiar and significantly better. The original SQ-7 is already starting to look dated by comparison. The writing is on the wall for the older models. This new console nails the concept of evolution done right.
Citas Notables
The SQ7+ is an impressive evolution of the species.— The reviewer
Allen & Heath appear to have pulled off a magic trick.— The reviewer
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