File talk:Passband schematic3.png

If frequency is increasing to the right, then aren't highpass and lowpass the other way around? 172.56.17.233 (talk) 10:28, 31 May 2016 (UTC)[reply]

On second thought, it makes sense if that's what's being removed by the respective filters rather than what's retained. 172.56.17.233 (talk) 10:31, 31 May 2016 (UTC)[reply]