Examples of circuit time-constants
High-cut time constant (frequency)
3kohm*1uF=3ms (fc=53Hz)
30kohm*1uF=30ms (fc=5Hz)
Low-cut time constant (frequency)
3uF*1Mohm=3s (fc=0.05Hz)
8nF*1Mohm=8ms (fc=20Hz) (audio-input of tablet)
blue=original
orange=low-cut 0.05Hz
green=low-cut 20Hz
Take care the time-const. of your circuit(included of display)
Change the time-const. and view the wave.
