These units will print orchestra init-values, or produce graphic display of orchestra control signals and audio signals. Uses X11 windows if enabled, else (or if -g flag is set) displays are approximated in ASCII characters.
print -- print the current value of the i-time arguments (or expressions) iarg at every i-pass through the instrument.
Here is an example of the print opcode. It uses the files print.orc and print.sco.
Example 284. Example of the print opcode.
/* print.orc */ ; Initialize the global variables. sr = 44100 kr = 4410 ksmps = 10 nchnls = 1 ; Instrument #1. instr 1 ; Print the fourth p-field. print p4 endin /* print.orc */
/* print.sco */ ; p4 = value to be printed. ; Play Instrument #1 for one second, p4 = 50.375. i 1 0 1 50.375 ; Play Instrument #1 for one second, p4 = 300. i 1 1 1 300 ; Play Instrument #1 for one second, p4 = -999. i 1 2 1 -999 e /* print.sco */
Its output should include lines like this:
instr 1: p4 = 50.375 instr 1: p4 = 300.000 instr 1: p4 = -999.000