01-09-2021, 09:19 AM
In the phyphox version 1.1.8-beta2 the tone generator is repared !
In the upper part of the figure the acoustic spectrum of a PVC tube is obtained by FFT transformation of the response to the white noise (time of measurements 100 s). In the lower panel of the figure the same spectrum is obtained by the frequency sweep (time of measurements 2500 s).
In the upper part of the figure the acoustic spectrum of a PVC tube is obtained by FFT transformation of the response to the white noise (time of measurements 100 s). In the lower panel of the figure the same spectrum is obtained by the frequency sweep (time of measurements 2500 s).