Acoustic waves Calculators

Acoustic Impedance Calculator The acoustic impedance calculator will help you determine a material's specific acoustic impedance and the intensity reflection and transmission coefficients of a sound wave at the boundary of two materials. Alfvén Velocity Calculator The Alfvén velocity calculator helps you compute the velocity of a magnetohydrodynamic wave, a type of plasma wave. Beat Frequency Calculator The beat frequency calculator is your one-stop tool to calculate the beat frequency of two waves. Critical Damping Calculator The critical damping calculator will help you find out the critical damping coefficient of a system. dB Calculator Use our dB calculator to find the sound pressure level and intensity level in decibels. dB Gain Calculator Determine dB gain by entering initial and final power levels into the dB gain calculator. Distance Attenuation Calculator The distance attenuation calculator finds how the sound level in dB decreases with distance from the sound source. Doppler Effect Calculator Our Doppler effect calculator allows you to calculate the frequency of sound if either the source of sound or the observer is moving. Frequency Converter Use our frequency converter to switch between hertz, kilohertz, megahertz, gigahertz, terahertz, revolutions per minute and radians per second. Helmholtz Resonator Calculator Find the resonant frequency of an acoustic cavity with out Helmholtz resonator calculator! Modulation Calculator This modulation calculator helps find the amplitude modulation index using the amplitude of the modulation signal and the carrier signal. You can also calculate the frequency modulation index. Reverberation Time Calculator The reverberation time calculator works out what is the time required for the sound intensity to decrease by 60 dB. Sound Absorption Coefficient Calculator The sound absorption coefficient calculator determines the absorption coefficient via absorbed and incident sound intensities. It also calculates the total room sound absorption and the average sound absorption. Sound Wavelength Calculator Use the sound wavelength calculator to study the behavior of sound waves in different mediums. Speed of Sound Calculator Check with our speed of sound calculator how the speed of sound in water or air changes with temperature. Speed of Sound in Solids Calculator Determine the speed of sound wave propagating through different materials using speed of sound in solids calculator.