I understand that the High-pass filter lets frequencies above a selected frequency pass through to the speaker(s), and the low pass does the opposite, lets the lower frequencies below a selected frequency pass through to the speaker(s). I was playing around with the different CircuitBlocks and having issues with the midrange FR graphs. After numerous attempts, this is the closest I could get to having a graph somewhat close to flat.
I can’t hear frequencies over about 15K so I didn’t bother trying to increase the graph above that.
