🎵 Dźwięk i Akustyka

Wave Equation1D string and 2D membrane wave PDEs solved via finite differences. Pluck the string or tap… Fourier SynthesisVisualize the construction of complex waveforms from a series of sine waves. Adjust the… Chladni Figures20 000 sand particles settle at vibration nodes of a plate driven at resonance frequency.… Wave InterferenceInteractive wave interference and superposition simulation. Place wave sources and watch… String Physics — Vibrating String & HarmonicsSimulate a vibrating string with the 1D wave equation. Pluck or excite harmonics from… Coupled Oscillators — Normal Modes and BeatingNewTwo masses on springs explore symmetric and antisymmetric normal modes and beating patterns… Standing Waves in PipesChange pipe length and pick an open or closed end to see which harmonics fit, where nodes… Acoustic LensNewSolve the 2D wave PDE on a grid where the lens region has a different sound speed. Watch… Musical ScalesNewPick a root note and scale type, drag the octave slider, and click any key to hear it.… Acoustic Guitar PhysicsNewAdjust string tension, length and linear density to hear pitch change. Play harmonic modes… Beat FrequencyNewTwo close frequencies interfere to produce audible beats. Adjust the frequency difference… EcholocationNewEmit a chirp pulse and watch its echo bounce off obstacles you place and resize. Adjust… Voice SynthesisNewPick a vowel preset and fine-tune formants F1-F3, tract length and pitch F0. Switch voiced… Acoustic ImpedanceNewChoose two media and watch a sound wave split at the boundary. Adjust frequency and… Spectral Music — Overtones & Timbre SynthesisNewCompose with the harmonic series: add partials at integer multiples of a fundamental, shape… Shepard Tone — The Infinite Glissando IllusionNewA Shepard tone stacks octave-spaced sinusoids under a Gaussian spectral envelope that shifts… Auditory Scene AnalysisNewBregman's ASA: auditory streaming segregates concurrent sounds into streams. Frequency… Sound Wave PropagationSend a sound wave through a medium and watch it reflect and absorb at boundaries. Adjust… Acoustic MetamaterialsNewArrays of subwavelength Helmholtz resonators give a material an effective negative bulk… Equal Temperament vs Just IntonationNewCompare the 12-tone equal-tempered scale (2^(1/12) per semitone) against pure… Helmholtz ResonatorNewBlow across a bottle neck and hear a pure tone: the air plug in the neck acts as a mass, the… Noise Colors — White, Pink & BrownNewWhite noise has equal power at every frequency, pink noise falls off as 1/f (equal energy… Reed Instrument ResonanceNewA clarinet reed is a pressure-controlled valve that self-sustains oscillation by feeding… Rhythm SequencerNewThis simulation explores the creation of musical sequences using a step sequencer. It… Sound Wave Visualizer - Circular FFT BarsNewThis simulation visualizes sound waves through a circular Fast Fourier Transform (FFT)… Music Box Mechanism: Gear MechanismsNewMusic Box Mechanism - this variant focuses on gear mechanisms. Wind Chime Acoustic Resonance SimulationNewExplore the intricate relationship between wind speed, material properties, and sound… Music Equalizer Bars: Beat IntensityNewMusic Equalizer Bars - this variant focuses on beat intensity. Singing Bowl VibrationNewThis simulation demonstrates the vibrational properties of singing bowls and their ability… Interactive 3D Sound Wave SimulationNewExplore the visual representation of sound waves in a dynamic 3D environment. Adjust… 3D Acoustic Resonance ChamberNewThis simulation demonstrates the principles of acoustic resonance within a three-dimensional… 3D Chladni PlateNewThis simulation visualizes sound waves on a vibrating metal plate (Chladni plate). Users can… 3D CymaticsNewThis simulation explores the phenomenon of cymatics – the visualization of sound and… 3D Echo ReverberationNewThis simulation explores the phenomenon of reverberation – the persistence of sound after… 3D Guitar String HarmonicsNewObserve and manipulate the complex harmonic patterns produced by vibrating guitar strings.… 3D Metronome SynchronizationNewThis simulation visualizes the synchronization of rhythmic patterns with a metronome. Users… 3D Audio Equalizer VisualizationNewExplore an audio equalizer's response through a dynamic 3D visualization, adjusting… 3D Music VisualizerNewThis simulation generates visual representations of music in real-time, mapping audio data… 3D Resonance Tuning ForksNewThis simulation explores the phenomenon of resonance by visualizing tuning forks vibrating… 3D Singing Wine GlassNewThis simulation demonstrates the phenomenon of resonance in a wine glass. By vibrating the… 3D Sound Wave TubeNewThis interactive simulation explores how sound waves propagate through a closed tube. It… 3D Tuning Fork BeatsNewThis simulation demonstrates the phenomenon of sound beats by visually representing two… 3D Wave InterferenceNewThis simulation demonstrates the principles of wave interference, showing how waves can… 3D Wind ChimesNewThis simulation demonstrates how sound waves are generated by vibrating objects. It… Visualizing Sound Waves PropagationNewWitness the movement of sound waves as pressure variations through a medium, enabling you to… 3D Audio EqualizerNewThis simulation demonstrates how to manipulate audio frequencies in three dimensions. It… Chladni Plate SimulationNewThis simulation demonstrates the Chladni effect, where sound waves cause patterns to form on… 3D Equalizer VisualizationNewThis simulation demonstrates how a 3D equalizer works by visualizing sound waves as they are… Chladni Plate Resonance PatternsNewExplore how vibrations on a Chladni plate generate intricate patterns due to resonance and… Piano WaveNewThis simulation demonstrates the creation and visualization of sound waves produced by a… Wind Chime PhysicsNewThis simulation explores the physics behind wind chimes, demonstrating how airflow creates… Cymatics Sound PlateNewThis simulation demonstrates cymatics, the phenomenon where sound waves create patterns on a… Wind Chime Standing Wave Acoustic ModelNewThis simulation visualizes standing wave patterns created when wind vibrates through a… Wind Chimes at SunsetNewThis simulation explores the acoustics of wind chimes, visualizing sound waves generated by… Acoustic Interference LabNewThis interactive simulation allows users to experiment with the principles of acoustic… Acoustic Resonance LabNewThis simulation demonstrates the principles of acoustic resonance within a closed chamber,… Acoustic Room ResonanceNewThis simulation visually represents acoustic resonance within a room environment. It allows… Acoustics Explained — Sound Waves, Frequency, and ResonanceNewThis simulation demonstrates the fundamental principles of acoustics, including sound wave… Acoustics SimulationNewThis simulation demonstrates the principles of sound wave propagation. It explores how sound… Acoustics Sound SimulationNewThis simulation demonstrates the principles of sound generation and perception. It explores… Interactive Sound Wave Interference SimulatorNewThis interactive simulation explores how sound waves interfere with each other to create… Sound Wave Interference Patterns SimulationNewThis simulation allows you to explore the fascinating phenomenon of wave interference by… Advanced Music Theory SimulatorNewThis simulation delves into the complexities of harmonic analysis, allowing you to explore… Audio EqualizerNewThis simulation visually represents how an audio equalizer manipulates different frequency… Chladni Figures SimulatorNewThis simulation allows users to explore Chladni figures by vibrating a plate and observing… Chladni PlateNewThis simulation allows you to visualize the patterns created by heat variations on a surface… Climate Choral Commons — Science PortalNewThis simulation demonstrates the use of music and soundscapes as a tool for raising… Climate Harmonics Lab — Science PortalNewThis simulation demonstrates the study of harmonic relationships within climate systems. It… Coastal Safety OrchestraNewThis simulation examines how sound propagation and wave behavior contribute to understanding… Drum MachineNewThis simulation allows users to create and manipulate rhythmic patterns using a virtual drum… Echo Ring | Three.jsNewThis interactive simulation explores the physics of sound waves propagating in a circular… Film Sound Design SimulationNewThis simulation demonstrates the role of sound design in creating an immersive cinematic… Fourier Series Synthesiser — Animated Phasor Chains & SpectrumNewThis simulation demonstrates the synthesis of sound using Fourier series. It visually… Future Music FestivalNewThis simulation demonstrates sound propagation and wave interference in a complex… Waves: ReflectionNewWaves - this variant focuses on reflection. Linguistics Phonetics SimulationNewThis simulation focuses on phonetics – the study of speech sounds. Users can manipulate… Marine Biology Acoustics SimulationNewThis simulation explores how sound travels through water and its role in marine animal… Rhythmic Metronome VisualizerNewThis simulation visually represents a metronome's beat, letting you manipulate the tempo and… Music SimulationNewThis simulation demonstrates the creation of sound waves and their interaction within a… Music Theory SimulatorNewThis simulation explores the core principles behind music creation, allowing you to… Sound Wave Frequency Amplitude DisplayNewObserve how sound wave characteristics – frequency, amplitude, and wavelength – are visually… String VibrationsNewThis simulation explores the physics of string vibrations, demonstrating how different… Chladni Resonance PatternsNewThis simulation demonstrates the creation of Chladni patterns by vibrating a surface with… Guitar StringsNewThis simulation explores the physics of guitar strings, demonstrating how they vibrate to… Sound Wave InterferenceNewInvestigate the phenomenon of sound wave interference with this interactive simulation.… Vibrating Plate Resonance SimulationNewObserve how sound waves induce resonant modes on a vibrating plate, creating distinct… Whale Song Sound WavesNewThis simulation visualizes whale song as a series of complex sound waves. It allows users to… Music Equalizer Bars: Bar Grid 16xNewMusic Equalizer Bars - this variant focuses on bar grid 16x. Guitar String Pluck SimulationNewExplore the physics of a plucked guitar string by adjusting tension and observing its… N82 Piano String VibrationNewThis simulation explores the physics of sound production within a piano. It demonstrates how… N98 Sound Wave Equalizer BarsNewThis simulation visually represents sound waves and their frequency components using… Cymatics: Standing Wave InterferenceNewThis simulation explores cymatics, the visual manifestation of sound through matter. It… Wind Chimes SwayNewExplore the physics behind wind chimes by observing how air currents cause them to sway and… Fluid Dynamics Wind Chime Sound GenerationNewInvestigate how simulated wind interacts with a series of resonating tubes to produce sound… Chladni Plate Resonance SimulationNewExplore the captivating patterns created when sound waves vibrate a Chladni plate! Adjust… Radial Sound EqualizerNewThis simulation demonstrates the principles of radial sound equalizers, allowing users to… 3D Audio Equalizer BarsNewThis simulation visually represents the output of a 3D audio equalizer, showing how… Piano Music VisualizerNewThis simulation demonstrates the relationship between sound waves and visual patterns. It… Chladni Plate Resonance ExperimentNewWitness the beautiful visual patterns produced by sound vibrations on a Chladni plate.… Wind Chimes SwayingNewThis simulation demonstrates the swaying motion of wind chimes, illustrating concepts of… Wind Chimes SimulationNewThis simulation explores the acoustics of wind chimes. It demonstrates how different… Chladni Plate Interference PatternsNewWitness the beautiful interference patterns formed on a vibrating metal plate when exposed… Cymatic Sand Vibration PatternsNewVisualize the intricate patterns produced on a Chladni plate when vibrating with sound. This… Wind Chimes ResonanceNewThis simulation explores the phenomenon of resonance in wind chimes, demonstrating how… Musical String VibrationNewThis simulation visually represents the vibration of a musical string, demonstrating how… Physics Acoustics SimulationNewThis simulation explores the principles of acoustics, demonstrating how sound waves… Interactive Piano Sound SimulationNewThis interactive simulation explores the physics behind piano sound generation by allowing… S25 Chladni PlateNewThis simulation visually represents sound waves through the vibration of a Chladni plate.… S43 Music Equalizer BarsNewThis simulation represents a music equalizer visually, demonstrating how different… Audio SpectrumNewThis simulation visually represents the frequency components (spectrum) of an audio signal.… String VibrationNewThis simulation illustrates the physics of string vibration, demonstrating how a vibrating… S50 18 Wind Chime GardenNewThis simulation demonstrates the principles of sound generation through vibration,… S50 19 Music Visualizer EqualizerNewThis simulation provides a visual representation of audio equalization, allowing users to… S50 42 Piano Wave NotesNewThis simulation explores the wave patterns generated by piano notes. It allows users to… Audio Spectrum SphereNewThis simulation creates a visual representation of an audio spectrum within a spherical… Chladni Cymatic PatternsNewThis simulation illustrates the Chladni patterns – visual representations of sound waves… Signal Reef | Three.jsNewThis simulation demonstrates the propagation of sound waves through a complex underwater… Wind Chime Material Resonance ExperimentNewThis simulation demonstrates how different chime materials and arrangements affect sound… Piano String Vibration SimulationNewThis simulation allows you to manipulate the vibrations of piano strings, illustrating… 3D Sound Equalizer BarsNewThis simulation visually represents a 3D equalizer by displaying bars that change in height… String Vibration Dynamics ModelNewWitness the complex behavior of a vibrating guitar string as you manipulate parameters like… Siren Cloud | Three.jsNewThis simulation explores the behavior of atmospheric waves and turbulence, specifically… Heritage Soundscape Lab — Science PortalNewThis simulation explores the study of soundscapes – the acoustic environment associated with… Sound LabNewThis simulation demonstrates basic principles of sound wave behavior and propagation in a 2D… Synth KeyboardNewCreate melodies and experiment with sound synthesis in this interactive 2D simulation.… Synth PianoNewPlay a virtual piano and explore different sound synthesis techniques in this interactive 2D… Text-to-Speech PlaygroundNewThis simulation allows users to experiment with converting written text into spoken audio.… Wave FieldNewThis simulation explores wave phenomena, showcasing how waves propagate through a medium and… Wave SimulationNewThis simulation demonstrates the behavior of waves, including reflection, refraction, and… Woodpecker Resonance LabNewThis simulation investigates the mechanics behind woodpecker drumming. It demonstrates how… Procedural Audio Wave VisualizationNewThis simulation allows users to visually represent audio data in real-time. It demonstrates… Piano Sound RipplesNewThis simulation explores the propagation of sound waves generated by a piano, showing how… Silk Fabric RippleNewThis simulation demonstrates wave propagation through a medium – in this case, silk fabric.…