The linear-phase tag has no wiki summary.
5
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2answers
249 views
could anybody explains me why IIR filters do not have linear phase?
Please tell me. Also I dont know why phase is linear with FIR filters. I would like quantitative analysis. And why linear phase is not achieved by IIR filters ?
5
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1answer
133 views
Filter design with a phase delay specification?
Given a desired filter magnitude response, plus acceptable linear phase and minimum phase FIR filter approximations, how can one design a filter with the given response and a delay specification of ...
6
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2answers
1k views
Downsampling lowpass filter for audio: FIR or IIR?
I'm working on a real-time audio processing project in which I have to downsample a 44.1 kHz to a yet-to-be-determined lower sampling rate essentially for reducing computational complexity. I'm ...
