printk2 kvar[, numspaces]
numspaces – number of space characters printed before the value of kvar
kvar – signal to be printed
Derived from Robin Whittle's printk, prints a new value of kvar each time kvar changes. Useful for monitoring MIDI control changes when using sliders.
WARNING! don't use this opcode with normal, continuously variant k-signals, because it can hang the computer, as the rate of printing is too fast.
1998 (New in Csound version 3.48)