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Speaker Asylum General speaker questions for audio and home theater. |
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In Reply to: RE: "Consider how good a well implemented 4th order Linkwitz/Reilly crossover performs." ... posted by andyr on July 26, 2016 at 17:13:55:
For a complete understanding of analog - Infinite Impulse Response - and Finite Impulse Response filters, you'll find a great article and its companion piece here (linked in the article below). You've probably also seen some info like this on the mini-DSP website.If you want to use FIR filters so that you can have both matched magnitude / flat frequency response and no shifts (linear) in phase response, you'll require a mini-DSP add on for more computational power (Open DRC or miniSHARC kit).
2nd article:
http://www.prosoundweb.com/article/a_useful_tool_creating_applying_fir_filters/P2/
Edits: 07/26/16 07/26/16
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Follow Ups
- If you want linear phase you need FIR filters - Barry 19:23:49 07/26/16 (1)
- Thanks, Barry ... I will investigate these. nt - andyr 19:40:42 07/26/16 (0)
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