Control Your Sound Space
Three voices. One podcast room. Dead zones everywhere. VolRange maps them before you record.
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VolRange is a spatial audio planning tool designed for sound engineers, podcasters, and anyone capturing spoken audio. It analyzes voice characteristics, room dimensions, and background noise to generate real-time zone maps showing exactly where audio capture will be stable, acceptable, or at risk.
The app identifies voice overlap conflicts, dead zones with weak presence, and areas where background noise threatens clarity. You adjust microphone and speaker positions by dragging elements on a visual grid, and VolRange instantly recalculates the acoustic map using logical spatial units instead of complex measurements.
Built-in scenario comparison lets you test multiple room configurations side-by-side. Precision Mode reveals detailed zone boundaries for millimeter-accurate positioning. Every voice source gets customizable parameters including volume, directionality, and movement patterns.
Educational materials explain sound propagation fundamentals, making the tool accessible to beginners while powerful enough for professional studio planning. Save unlimited setups, compare recording scenarios, and eliminate acoustic guesswork before pressing record.
See instant visual feedback as you adjust room dimensions, voice positions, or noise levels. Color-coded zones show stable capture areas in green, acceptable ranges in yellow, and risk zones in red. The map recalculates in milliseconds, letting you experiment freely without waiting for complex acoustic simulations. Works with logical spatial units so you never need tape measures or laser distance tools.
Identify where multiple speakers share the same capture zone, creating potential clarity conflicts. The app highlights overlap areas with precise boundaries and severity indicators. Adjust voice source positions until overlaps disappear or move to acceptable ranges. Critical for multi-host podcasts, panel discussions, and interview recordings where vocal separation determines final audio quality.
Discover areas where voice presence drops below usable levels due to distance, room acoustics, or competing noise sources. Dead zones appear as dark regions on the spatial map with exact coordinates. Reposition speakers or microphones to eliminate weak spots before recording begins. Prevents the frustrating discovery of unusable audio segments during post-production editing.
Toggle detailed zone visualization for millimeter-accurate placement decisions. Precision Mode reveals gradient transitions between acoustic zones, shows exact distance measurements between elements, and displays numerical values for sound intensity at any point. Essential for professional studio setups where small positioning changes create measurable quality improvements in final recordings.
Create and save multiple room configurations, then view them side-by-side in split-screen mode. Compare different microphone placements, speaker arrangements, or room sizes to identify the optimal setup. Each scenario preserves all voice parameters, noise settings, and space dimensions. Export comparison reports showing zone coverage percentages and conflict counts for each configuration.
Access illustrated guides explaining sound propagation physics, microphone polar patterns, and room acoustic fundamentals. Interactive 3D visualizations demonstrate how sound waves behave in different environments. Articles cover practical topics like reducing echo, managing background noise, and choosing optimal recording positions. Transforms VolRange from a planning tool into a comprehensive audio education platform.
You record weekly episodes in your home office with two co-hosts. Your last three recordings had sections where voices overlapped or one host sounded distant. VolRange maps your exact room dimensions, shows you where to position each person, and identifies the single microphone placement that captures all three voices clearly without repositioning mid-episode.
Clients book your studio for voice-over sessions, interviews, and multi-person recordings. Every project needs different acoustic setups. VolRange lets you plan microphone arrays and speaker positions before clients arrive, saving billable setup time and guaranteeing optimal capture zones. Your conflict analysis report becomes part of the session documentation you deliver.
You capture audio in conference rooms, event spaces, and temporary locations where you cannot control the environment. Background noise varies, room sizes change, and you need reliable capture zones immediately. VolRange takes room dimensions and noise level inputs, then generates an acoustic map in seconds, showing you exactly where to set up for clean recordings in unfamiliar spaces.
Developer: Ivory Muley
Current Version: 1.1 (updated 6 days ago)
Latest Changes: Critical bugs fixed
Platform: Exclusively for iPhone, iOS 14.0 or later required
Free for iPhone running iOS 14.0 or later. No account required. Installs in under two minutes. Start mapping acoustic zones immediately.
Download VolRange for iPhoneRated 4+ for all ages. 49.3 MB download size. Requires iOS 14.0 or later. Developed by Ivory Muley.