freeDSP - Open Source DSP crossover hardware

Design and implement high fidelity active loudspeaker crossovers using the FREE "Active Crossover Designer" Excel based tools.

For details and to download use the link to ACD on the software page.
What's New...
New postings on the software page...

FRD Response Blender version 2.0 released

The response blender has been upgraded by the addition of file import/export utilities and Jeff Bagby's baffle step diffraction and box modelers. This is an essential tool for creating minimum phase, wide-band driver FRD files.

Woofer Box and Circuit Designer version 5.0 by Jeff Bagby

The most accurate Sealed, Vented, and Passive Radiator modeling tool available - Complete with amplifier modeling and the ability to include room and baffle effects in the response.

Thanks for stopping by!
Use the link at the bottom of the page to contact me.
Projects Page
My Audio Links
freeDSP web page