October 18, 2019, 10:56:31 AM

Author Topic: DSP filter playground  (Read 196 times)

Offline GW

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DSP filter playground
« on: July 30, 2019, 02:16:24 AM »
I wrote this over the period of a few days to test different methods of building digital filters. 

Custom oscillators and filters can programmed in Lua and are automatically picked up by the program on startup. 
The program will display the filters frequency response and the resulting fft of audio passed through the filter.  I’ve already converted many of the filters presented on http://www.musicdsp.org

Have fun with the program and let me know if you encounter any bugs.
Download (win64)


Offline Brucey

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Re: DSP filter playground
« Reply #1 on: July 30, 2019, 05:31:59 PM »
Looks interesting :)
I had a go, but sadly it EAVs on startup. It opens a window, but that's about as far as it gets before it falls over :(

Happy to do any further testing.

Offline GW

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Re: DSP filter playground
« Reply #2 on: July 30, 2019, 06:31:14 PM »
Thanks for testing it.
I had a few local paths referenced on startup.  :(   I've fixed and re-uploaded.  It should work now.