print iarg[, iarg,...]
display xsig, iprd[, iwtflg]
dispfft xsig, iprd, iwsiz[, iwtyp][, idbouti][, iwtflg]
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.iwsiz - size of the input window in samples. A window of iwsiz points will produce a Fourier transform of iwsiz/2 points, spread linearly in frequency from 0 to sr/2. iwsiz must be a power of 2, with a minimum of of 16 and a maximum of 4096. The windows are permitted to overlap.
iwtyp (optional) - window type. 0 = rectangular, 1 = hanning. The default value is 0 (rectangular).
idbout (optional) - units of output for the Fourier coefficients. 0 = magnitude, 1 = decibels. The default is 0 (magnitude).
iwtflg (optional) - wait flag. If non-zero, each display is held until released by the user. The default value is 0 (no wait).
display - display the audio or control signal xsig every iprd seconds, as an amplitude vs. time graph.
dispfft - display the Fourier Transform of an audio or control signal (asig or ksig) every iprd seconds using the Fast Fourier Transform method.
Example:
k1 envlpx l, .03, p3, .05, l, .5, .0l ; generate a note envelope
display k1, p3 ; and display entire shape