The parameter data type determines the type of automation editor shown. More on this topic soon.
Another way parameter values can be changed automatically is by using clip envelopes to modulate parameter values. While automation sets the absolute value of a parameter, modulation adjusts the value up or down from its current value.
While getting parameter automation data from the Live application at
message rates for use in your Max for Live device is common, some
devices require that you receive parameter automation data from the
Live applcation at higher and more accurate rates. Any Max for Live
device can receive its parameter automation data in the form of
a sample-accurate audio-rate ramp using the
live.param~ object.
The
live.param~ object takes as an argument the name of
an automatable parameter to which it is bound. Any change to the
automatable parameter's output value will be send out the outlet
of the
live.param~ object at signal rate.