WinPCD -- Features
List of Features
- Standard 2-Way and 3-Way passive electrical parallel crossover circuits
- 3D sample point positioning for off-axis response modeling
- First through fourth order acoustic targets
- Multiple acoustic target types: Linkwitz-Riley, Butterworth, Bessel, Duelund
- Import custom target option
- Special Duelund 3-Way target section
- Standard electrical textbook crossover initialization options
- Correlated power response calculated from 1271 weighted front hemisphere sample points
- Uncorrelated power response calculated from on-axis response/listening design point
- Horizontal and Vertical polar directivit
- Front listening window reponse, a weighted average of +/- 10 degrees vertical, +/- 30 degrees horizontal
- Driver directivity correction for drivers measured at driver off-axis point
- Polar Node graphing that allows user selected frequency graphs for vertical polar response comparisons
- Relative Acoustic Offset calculation section
- System input impedance correction option
- Component page with lists of inductors and DCR values by manufacturer/vendor
Input/Output Options
- Session file save/restore
- Import driver measured response files (acoustic & electric)
- Export driver equalized response files (acoustic & electric)
- Export/Import crossover section electrical circuit
- Export selected driver acoustic targets
- Export Duelund targets as a set
- Export system SPL response
- Export system impedance response
- Export driver equalized acoustic transfer functions
- Export driver equalized impedance transfer functions
- Export system correlated power response data for use in WinSurfacePlot app
- Export system uncorrelated power response
- Export horizontal and vertical polar response data
- Save images of graphs
Note that some of the I/O options are accessed from right-click context menus in the graphs.