Quick an precise Excellent app for entering the DIY audio HI-FI
Pretty good app. Does what it is supposed to do.
Its a half decent app, though it would be better if they also had a 16 dB filter slope as well.
It's allright but i need active OP cross calculator (
Added in app purchasing to remove ads. Fix some text errors in Narrow Bandpass 12dB design. New logo.