[LAU] OSC - where to start?

[James Morris]

Hi,

I want to start using OSC to see what can be done with it.

What options are there for sending OSC messages?

For instance, what can I use to type OSC messages (or assign them to
keystrokes) and then send them?

Just something that is a good general purpose program and not
specialized to OSC messages for a particular application so that I can
start playing with it.

Cheers,
James

P.S. Prompted by a GUI freeze in Ardour and me wondering if it would
respond to OSC.