Getting Started
An on-device room-acoustics studio for imported impulse responses, ETC, Schroeder decay, octave-band RT60, clarity, room modes, placement sweeps, and treatment notes.
Support
Roomring Support
Help and product information for Roomring.
Included Features
- Import WAV impulse responses or use a complete sample
- View waveform, ETC, and backward-integrated decay
- Estimate EDT, T20, T30, C50, and C80 by band
- Map axial, tangential, and oblique room modes
- Compare listening positions and treatment scenarios
Common Questions
Does the app need an account, subscription, or in-app purchase?
No. It is a one-time paid download with no account, advertising, analytics, subscription, or in-app purchase.
Does it work offline?
Yes. Core features and bundled material work without a developer-operated service.
Where is my information stored?
Your editable workspaces, parameter values, imported records, comparison settings, notes, and export history remain in local app storage.
What are the limits?
Planning and education aid. Phone microphones, playback systems, background noise, placement, and calibration affect results; use calibrated measurement practice for design decisions.
Contact
Email support@shadowfetch.com with the app name, device model, iOS version, and a concise description of the issue.