Noel Borthwick [Cakewalk]
Waveform preview on synth tracks and buses is essentially a fancy historical representation of a meter. It was an idea I cooked up way back in 2003 as an extension of confidence recording. It captures the historical metering data and plots it horizontally on the track so it looks like a waveform, when in reality its the peak output from the meter :)
As such its just a UI representation of the past meter output and cannot be copied.
From the X2 manual :
"A synth [audio,midi,buss] track can display a waveform preview of its output. When you enable this display function by clicking the XXX button on the track strip, the amplitude of a synth track's audio signal is graphed in real time as a waveform."
I don't see the [waveform] button anywhere, neither in X2 nor in the pictures in the manual.
Has it been removed ?
Turning waveform preview on and off in Preferences doesn't change this.