Re: [LAD] Fwd: Measuring phase and frequency response of a filter.

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To: <email.rafa@...>
Cc: Linux Audio Developers <linux-audio-dev@...>
Date: Tuesday, November 5, 2013 - 8:03 pm

How are your filters implemented? If they are biquad or other similar
type that you can easily express as Z-plane poles and zeros, it's pretty
easy to generate a graph of the phase and amplitude response from the
locations of the poles and zeros.

Typical link:
https://ccrma.stanford.edu/~jos/fp/Graphical_Amplitude_Response.html

Thanks,
Bill Gribble

On Tue, 2013-11-05 at 14:52 -0500, Rafael Vega wrote:

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Re: [LAD] Fwd: Measuring phase and frequency response of a f..., Bill Gribble, (Tue Nov 5, 8:03 pm)