On Fri, Oct 29, 2010 at 09:31:25PM -0600, Kevin Utter wrote: > Hi all. I assume you can change parameters of effects and controllers > once they're in place? Yes, you do that with 'modify_effect' ('mfx') We were just talking about changes the syntax of doing that. You'll always be able to do this: nama> mfx AB 1 20 # set parameter 1 of effect/controller AB to 20 You have to apply controllers with 'add_controller' ('acl'), but 'mfx' should work on both effects and controllers. Controllers are different from operators in Ecasound, but for Nama users, we treat them almost the same, and they appear in the 'show_track' effects listing immediately following the effect they modify. > Is that where I use "set" with the parameter ID? No, mostly you don't use 'set'. I regret that a dangerous command intended for advanced uses is so easy to type. And I regret that 'set bus', a common user command is so similar to 'set'. > If so, I don't understand the help message "set_track field value" as it > seems you would have to choose the effect id, the parameter, and the > value. What am I missing here, or am I completely off base? No, set_track (aka 'set') is dangerous, not for regular use. Cheers, Joel > Thanks much. > Kevin > -- Joel Roth