Re: [linux-audio-dev] gain curves, interpolation, etc.

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Subject: Re: [linux-audio-dev] gain curves, interpolation, etc.
From: Paul Barton-Davis (pbd_AT_Op.Net)
Date: Wed Nov 29 2000 - 01:47:22 EET

>How about -
>Approximate by a polynomial of grade N at load time.
>Evaluate polynomial at run time.
> Operations = 2 * N muls + N adds

not bad, but how would you edit it ? that is, are there standard
methods for inducing the polynomial given a set of "control handles"
supplied by a GUI curve editor ? my math is not what it used to be :)

--p

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