Back to FRD Consortium

 

The Transfer Function Designer is a utility for calculating Standard Crossover Target Responses. It builds up to a six level cascade of First and Second Order Low Pass, High Pass, Band Pass and Notch Filters with built in presets for Butterworth and Linkwitz Riley up to Sixth Order. It works with two main registers that can be compared, added or subtracted, with level and delay adjustments, and includes FRD file input into those registers as well. The TFD graphs and outputs Magnitude and Phase in FRD file format as a template for other acoustic design programs. 

Current Version 0.95    Date: Sept 2002
Copyright - Peter Rettweiler 2002

To Download Transfer Function Designer
(A Self Extracting Archive for Windows containing an Excel Spreadsheet)

Excel File Size 649 k     -    Download Size 154 K

 

This version is Free for personal and DIY use. 
All Rights Reserved. Commercial use prohibited. 
Please contact frdc@pvconsultants.com for licensing information.