Crossover slope plotting software

sbradley02

Member
2012-02-28 5:44 pm

Ron E

Member
2002-06-27 10:41 pm
USA, MN
If only the slope is important, just use excel and a semilog plot.
Each 6dB/oct is 20dB/decade.
Say you cross at 1kHz
to plot a lowpass at 6Db/octave you would plat a line 0dB at 1kHz and -20dB at 10kHz
to plot a highpass, 0 at 1kHz, and -20dB at 100Hz

for 24dB/octave it would be -80 at 10x or 0.1x the crossover frequency...