2008/10/10 Rodrigo Rodrigues da Silva <[EMAIL PROTECTED]>:
>
> The main idea is to have a widget to control plugin parameters
> automatically, drawing a line in an associated track, something like the
> timer rule. 'Cause I want to control not only the tempo, but things like
> an oscillator frequency, filter cut frequencies, etc
>
>....
> I'd be glad if someone had more insights about it. I really like this
> software and may help on the Qt4 porting, but first I want to get used
> to the source code and implementing this idea might be a good way.
>
It might be a good idea, to wait with this,
until we have the base of Qt4 working.
My idea is to
- first implement the possibility to modify audio-volume with midi-controllers
- then think about how the controller data would be best stored
- finally create a controll-bar. I think, we could use the same bar (place),
that's being used for velocity values (?)
For example, one could specify to have a ruler for
controller nr. 019 and draw the values then.
How would the plugins be controlled with the controller values ?
Are they using midi or osc ?
That might require a midi to osc mapping.
A similar request was submited at rg-user list some weeks ago:
http://sourceforge.net/mailarchive/forum.php?thread_name=257499.49618.qm%40web52612.mail.re2.yahoo.com&forum_name=rosegarden-user
--
Emanuel
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