Step-by-Step Convolution

Instructions


The applet performs the convolution by adding up all scaled & delayed impulse responses. Procedure goes as follows:

  • Pick x(t') as a scaled discrete impulse going into the system at time t'
  • Show the system's response x(t')h(t-t') (scaled & delayed impulse response)
  • Accumulate x(t')h(t-t') values to y(t)
  • Repeat above steps for all t where x(t) is defined

  • 1 < Speed < 100
    (integer)
    1 is the fastest.

    0 < frame skip < 5
    1 is recommended