Subject: Re: [ecasound] Questions about iam
From: janne halttunen (jhalttun_AT_pp.htv.fi)
Date: Mon Mar 04 2002 - 15:51:17 EET
On Mon, 4 Mar 2002 15:31:56 +0200
janne halttunen <jhalttun_AT_pp.htv.fi> wrote:
> On Mon, 04 Mar 2002 11:54:11 +0000
> "Tony Leake" <tony_leake_AT_hotmail.com> wrote:
>
> > Hello,
> >
> > I am trying to use iam to change a tracks volume while the track is playing.
> > I have set up a chain operator
> >
> > cop-add -ea:100
> > cop-select 1
> > copp-select 1
> >
> > I have tried every syntax I can think of to then change the volume but I
> > can't make it work. I was most confused by
> >
> > cop-set 1, Amplify, 50 which told me I didn't have enough parameters.
> >
> > If someone could give me a small example I would be very grateful.
>
> After the 'cop-select' (selects the Amplify effect) and 'copp-select' (selects the first parameter therein), use 'cop-set 50' to set the value to 50. There is no need to specify the effect or the parameter-number after 'cop-select' and 'copp-select'.
Oops! I meant to say, use 'copp-set 50', not 'cop-set 50'..
>
> janne
>
> > Thanks
> > Tony Leake
> >
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