How to Build a Pro Recording Studio in Your Backyard (Part 2)

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How to Build a Pro Recording Studio in Your Backyard– Part 2: HVAC & Acoustics That Actually Work

So, you’ve got a dream of laying down Grammy-worthy tracks right in your own backyard. 🎶 In Part 1, we tackled the big stuff, framing, wiring, walls, and ceilings, the bones of your studio.

Now in Part 2, we're getting into the quiet heroes of pro studio design: your HVAC system and acoustic treatment. 🛠️🎧
These may not sound glamorous, but trust me, they’re game-changers.

Why HVAC Isn’t Boring (Especially in a Studio)

Imagine you’re in the middle of a fire take with a full band. It’s hot, the room’s stuffy, and now your guitar’s out of tune because of humidity. Not the vibe.

That’s why I designed an HVAC setup built to handle up to 15 people in one studio, without overheating you or your recordings. It’s not just about airflow, it’s about quiet, efficient air movement that doesn’t mess with your mix.

Here's what makes it work:

✅ Broan ERV (B210 E75RT) – Brings in 210 CFM of fresh air while keeping outside noise out.
💧 Aprilaire E-100D Dehumidifier – Keeps the humidity in check so your gear and vocals stay happy.
🔄 Separate duct loops for the ERV and dehumidifier = ultra-quiet performance.

Bonus: I color-code all the ducts for clarity.
🔴 Red = Return Air
🟢 Green = Supply Air
Simple. Clean. Effective.

Baffle Boxes = HVAC That Doesn’t Ruin Your Takes

Baffle boxes are one of those “hidden gems” most people overlook. But they’re critical if you want your HVAC system to stay silent during takes.

Here’s how I do it:

Mounted with neoprene rubber to stop vibration in its tracks
Lined with 1" acoustic duct board to kill airflow noise
Every seam is sealed like your studio depends on it, because it does

Paired with a chimney-style duct design, this setup keeps the air moving and the noise out.

Mini-Splits: Personal Climate Control, No Compromise

Each room, live and control, gets its own mini-split unit, so you can dial in the perfect temp for each space. No shared vents, no sound bleed.

Pro tip: Install them before drywall goes up. It'll save you money (and a headache) later.

Acoustic Treatment That’s Actually Designed, Not Duct-Taped Together

Forget those random foam squares stuck on the wall.
This is intentional, engineered, and easy-to-follow acoustic treatment, that also looks damn good.

I teamed up with GIK Acoustics for a treatment plan that includes:
🎯 Bass traps in all four corners — bye, boomy low-end
🌀 Diffusers to tame reflections and harshness
📦 Labeled panels with a full materials list so you know exactly what to install, and where

And yes, you get 3D renderings of your studio layout, so both you and your contractor are on the same page.

Thinking DIY? You’ve Got This.

I know, building a studio like this sounds intense. But with the right plan, clear visuals, and a solid system, you can 100% pull this off, even as a DIYer.

To help you out, I offer:
🛠️ A free soundproofing workshop
📞 A free clarity call to talk through your build
📋 Complete materials lists and system diagrams to keep your project moving smoothly

Whether you’re doing it yourself or bringing in help, this part of the series is your go-to guide for HVAC and acoustics that actually work.

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