🔊 Room Acoustics & Architectural Sound

Concert Hall RT60 Calculator (2D) — Sabine Reverberation TimeNew📱Interactive 2D concert-hall cross-section for computing reverberation time with Sabine's… Acoustic Design Fundamentals (2D)New📱A top-down 2D room shows a sound wavefront bouncing off walls and absorptive panels while… Room Acoustics 2D: Standing Wave HeatmapNew📱Canvas2D plan-view of a rectangular room where you pick a resonant mode and place a source… Room Acoustic Modes 2D — Standing Waves VisualiserNew📱A Canvas2D visualiser of rectangular-room standing-wave pressure fields, letting you pick a… Bubble Wrap Popper: 2D Pressure-Impulse SheetNew📱Click or drag to pop a grid of bubble-wrap bubbles, with size sliders and a pitch-varying… Acoustic Diffuser 2D: QRD Well-Depth Wave ScatteringNew📱2D quadratic-residue diffuser: well depths follow the real n² mod N sequence, a plane… Acoustic Design FundamentalsNew📱Explore room acoustics: bounce a sound wavefront around a virtual room, add absorptive… 3D Bubble WrapNew📱This simulation demonstrates the wave propagation and interference patterns within a sheet… Acoustic Wave Simulator – Room Modes, Doppler Effect & ReverberationNew📱This simulation demonstrates the principles of acoustics and wave propagation. Users can… Room Acoustics SimulationNew📱This simulation explores the principles of room acoustics, demonstrating how sound waves… Acoustic Room ModesNew📱Visualise standing wave pressure maps in rectangular rooms — find resonant frequencies and… Room Acoustics — RT60, Modes & Flutter EchoNew📱Change room size and absorption to see RT60 shift, compare Sabine's estimate, and find room… Room AcousticsNew📱Visualise standing wave pressure patterns in a rectangular room. Select axial and tangential… Room Acoustic Modes — Standing Waves Visualiser📱Visualise standing-wave pressure in a rectangular room — pick from 30 modes, resize the room… Acoustic Diffuser📱Simulate a Schroeder QRD diffuser. Adjust well depth, frequency, and absorption to see the… 🏛️ Concert Hall Ray Tracer📱Geometric acoustics ray tracing in 2D concert halls. Trace sound rays through shoebox,…