In this application note we explain how to use the Free-field calibration tool in ODEON in order to derive level-depending room acoustic parameters, such as Sound Strength (G) or STImale / STIfemale.

Chirp measurements in radar applications are used to determine the quality of transmitted pulses. The primary quality indicators revolve around the need for the transmitted pulse to be free of ...

Oscilloscopes are time-domain instruments, but because they digitize waveforms, oscilloscopes can process time-domain signals into the frequency domain. The FFT (Fast Fourier Transform), spectrum ...

Researchers at the University of Helsinki performed acoustic impulse response measurements in front of 37 rock painting sites and found that the same vertical rock surfaces that have the painted elks, ...