That would need to be :
ktrem =  1-(kres * kenv)
to get full amp at first, then gradual transition into tremolo.
Oeyvind


2008/1/14, mark jamerson <bass_pilot@yahoo.com>:
>
>  Try applying an envelope to kres:
>
> kres     vibr     1, tremolospeed, 1
> kenv    line    0,idur,1
>
> ktrem =  kres * kenv
>
> aleft    phaser1    aleft*ktrem, kfreq, 32, kQ
>
>
>
> Mark
>
>
> ----- Original Message ----
> From: na bob <nabob_cd@yahoo.com>
> To: csound@lists.bath.ac.uk
> Sent: Sunday, January 13, 2008 12:55:38 PM
> Subject: [Csnd] increasing tremolo
>
>
> hi,
>
> i could use some help on this:
> i have this a-rate signal and want to apply tremolo to
> it. There is no such opcode so i'm using 'vibr' and
> apply this to the amplitude of .
>
> kres     vibr     1, tremolospeed, 1
>
> apply it to:
>
> aleft    phaser1    aleft*kres, kfreq, 32, kQ
>
> Thing is i want the result to start at full volume and
> the after a while let the influence of 'vibr' become
> greater.
> At the moment the output signal starts but the volume
> decreases AND ALSO increases  with 'kres', while i
> want to hear the output at full volume at first and
> then let it decrease in the rythm of 'vibr'.
> I tried as ftable a cosine for 'vibr' but i do not
> notice a difference with the use of a ftable of a
> sine.
> Any ideas?
>
> Menno
>
> http://home.hccnet.nl/mag.knevel/
> http://www.jamendo.com/de/album/6789/
> http://www.jamendo.com/en/album/7428/
>
>
>
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