expression pedal

[Jonathan]

Is any work being done on the expression pedal? I'm not really a
programmer so I don't really understand all the complications, but how
far are we from working expression pedal and LFOs?

[Tomasz Moń]

On 8/14/10, Jonathan <jonan...@gmail.com> wrote:
> Is any work being done on the expression pedal?

There was patch for this submitted to this group - but I don't think
it was good enough to be committed.

> I'm not really a programmer so I don't really understand all the complications, but how
> far are we from working expression pedal and LFOs?

Most likely it's "just" a matter of coding a GUI - the base functions
(although those might need small changes) are already in the code.
My idea for sorting this out in nice way would need making own GObject
for Device (or at least adding some to-be-filled-in-runtime
variables), so we could track device variables like version (to
display this in about box), changes of presets (this would also
require writing own GtkTreeModel). Also, using signals for messages
would be nice.