how to handle changes in the equalizer

Archived from groups: rec.audio.pro (More info?)

suresh <mrdsureshkumar@gmail.com> wrote:
>I wrote my own equalizer as a cascade of bunch of IIR functions.
>Whenever I try to change from one setting to another, I hear a click in
>the output. I have been trying to find out ways to mitigate this
>transitional effects. Any suggestion is gratefully welcomed.

Is this because the DC level is changing? Check and see.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."

Archived from groups: rec.audio.pro (More info?)

suresh wrote:
> Hi all,
> I wrote my own equalizer as a cascade of bunch of IIR functions.
> Whenever I try to change from one setting to another, I hear a click in
> the output. I have been trying to find out ways to mitigate this
> transitional effects. Any suggestion is gratefully welcomed.

This has been discussed rather frequently on comp.dsp so I
suggest you either do some searching of archives or pop a
question there being ready for the "Can't you Google"
bullshit that seems to have become de rigour there.


Bob
--

"Things should be described as simply as possible, but no
simpler."

A. Einstein