Free 3D room acoustics solver and acoustic treatment calculator
Stage
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Founded
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Based in
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HU
Pricing model
Paid
Free
Pricing
License: $39 (regular price $49) for one-time payment, includes one year of updates and works on 2 Macs. Forever plan: $99 for all future updates. Update renewal: $25 per year for existing license owners. Free trial: 3 days with all features, no card required.
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Key features
Automatic Sound Check with 30+ measurements of voice, mic and room
Nine profiles across three families: Narrator, Creator and Vocal
Background noise removal down to 11-18 dB on test recordings
Volume leveling within 1.4 to 1.8 dB instead of 5 to 7 dB
Room echo removal for natural sounding calls
Voice Training with 6 minutes of exercises for diction and intonation
Separate calibration and profiles for each microphone
Works with Zoom, Meet, Teams, Slack, Discord, OBS, FaceTime and Telegram
All processing on Mac; voice never uploaded to cloud
3D room builder supporting odd-shaped rooms, sloped ceilings, and attic layouts
Real physics-based acoustic treatment recommendation
Material absorption modeling with coefficients from frontier research
Real product database with 175 products across 37 brands
Before-and-after frequency response and decay time visualization
Studio mode for production work alongside listening room workflow
Rapid analysis completing in 2-10 seconds for position searches and up to a minute for panel placement
Guest access without account signup for full analysis
Room design persistence with optional account creation
What makes it different
One setting that works across every app instead of adjusting Zoom then Discord then Teams
Automatic tuning for users with no audio engineering knowledge
One-time purchase with optional updates instead of recurring subscription
Uses real room physics and first principles acoustics rather than generic rules
Optimizes for both speaker placement and listening position simultaneously
No account or sign-up required to design and analyze full systems
Handles complex room geometries including sloped ceilings and L-shaped layouts
Integrates real speaker and equipment products with audio system design
TunedMic
roomtreatment.diy