> sr=44100
> kr=44100    ;<-----!
> ksmps=1
> nchnls=1
> instr    1
> aecc    linseg    0,1/kr,1,2/k3,-1,1/k3,0,p3-4/kr,0
> out    a1
> endin

This certainly is a hall of famer!  Your orchestra causes 
5 compilation errors in 2 lines of active code.  That is
an mind-boggeling Sustained Error Rate of 2.5 per line...