The Alternative Csound Reference Manual
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# specdisp

specdisp -- Displays the magnitude values of the spectrum.

## Description

Displays the magnitude values of the spectrum.

## Syntax

specdisp wsig, iprd [, iwtflg]

## Initialization

iprd -- the period, in seconds, of each new display.

iwtflg (optional, default=0) -- wait flag. If non-zero, hold each display until released by the user. The default value is 0 (no wait).

## Performance

wsig -- the input spectrum.

Displays the magnitude values of spectrum wsig every iprd seconds (rounded to some integral number of wsig's originating iprd).

## Examples

      ksum     specsum   wsig,  1                    ; sum the spec bins, and ksmooth
               if        ksum < 2000   kgoto  zero   ; if sufficient amplitude
      koct     specptrk  wsig                        ;    pitch-track the signal
               kgoto      contin
    zero:
      koct    =     0                                ; else output zero
    contin:

## See Also

specsum

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