Sensory Probe with Precedence Effect Parameter Set

This is an example of a parameter set of task type 9, or sensory probe with precedence effect. The parameter which is varied randomly is spkbdel, and each value of it is weighted according to the weights provided with spkbwts.

Note that all text to the right of a semicolon is a comment, and is ignored by the COM program.

; Sensory probe with precedence effect task parameter list
 tasktyp      9		; 1=fixation, 2=saccade
 paramset    901	; code number identifying this parameter set or subtask
 led1int      6		; code for led1 intensity
 led2int      0		; code for led2 intensity
 led1strt   100		; start measured from start of trial, msec
 led2strt   -1500	; start measured from led1 turning off, msec
 spk2strt   -1500	; start measured from led1 turning off, msec
 led1sel      7		; led1 selection is a single parameter, not a vector
 led2sel      0 	; led2 selection
 led1dur      2000
 led2dur     1400
 spk2dur     1400
 spkasel	9      ; spkr A <-- MASTER will turn on first
 spkbsel       11      ;      B <-- SLAVE will follow spkr A
 spkbdel	3   500 100 300    ; speaker b delay, in microsecs
 spkbwts	3   1   2   1	   ; weights
 azwndl1    5.0		; x window for led 1, deg
 elwndl1    5.0		; y window for led 1, deg
 azwndl2    5.0		; x window for led 2, deg
 elwndl2    5.0		; y window for led 2, deg
 stimtyp   GWR		; type of dss stimulus for speakera/speakerb
 stimfreq 1000
 trise       10		; rise time, msec
 tfall       10		; fall time, msec
 gwfil     d:serwav	; basename of waveform data file- .DAT at end is assumed
 gwid        noise40k	; data set id name of waveform for speaker 2
 endtask

The Sensory Probe with Precedence Effect Task Type
Com Program Documentation -- General
Task Types
Glossary of Parameters


If you have questions or comments about this documentation, please send email to jane@neurophys.wisc.edu
This page last modified on : Dec. 5, 2000