AcousticCalibration

Option Acoustics

Calculates the calibration value from a calibration signal.

FrequencyWeightingA

Option Acoustics

Calculates the frequency weighting A according to IEC 651 for an input signal or a signal series.

FrequencyWeightingB

Option Acoustics

Calculates the frequency weighting B according to IEC 651 for an input signal or a signal series.

FrequencyWeightingC

Option Acoustics

Calculates the frequency weighting C according to IEC 651 for an input signal or a signal series.

Loudness

Option Acoustics

Calculates the loudness of a sound signal.

Sharpness

Option Acoustics

Calculates the sharpness of a sound signal.

SoundLevel

Option Acoustics

Calculates sound levels from an input signal or an input signal series.

SoundPower

Option Acoustics

Calculates the sound power level. The level signals of several microphones are averaged energetically and a number of correction terms for barometric pressure, temperature, background noise, environmental correction and size of the measuring surface are considered.

TimeDomainOctaveAnalysis

Option Acoustics

Calculates an octave analysis of the input signal using time domain filters. The bandwidths octave, third octave, 1/6 octave, 1/12 octave and 1/24 octave can be selected. The frequency range within which the octave analysis is calculated can be selected within the limits of 1 Hz to 100 kHz.