IamDrNelly

Rated 4.60(5) — IamDrNelly

Digital Filter Designer is the tool for designing IIR digital filters on your Android device.You can design Butterworth, Chebyshev, 2nd Order Shelf, 2nd Order Parametric, DC Blocker, First-Order Lag, Exponential Averaging filters and IEC 61672-1/ANSI...

Rated 2.78(51) — IamDrNelly

Speaker Box Designer is the app for designing the boxes for your loudspeaker drivers. The app will size the box (calculate the box volume to match your driver), calculate the port length (if you want one) and will also plot the frequency response of...