The convolution \( z = x \star y \) between two signals \(x\) and \(y\) is defined by : \[z(t) = \int_{\mathbf R} x(t -\tau ) y(\tau) d\tau\] for \( t \in \mathbf{R} \).

Select two signals and drag the red dot to compute their convolution.

\(x\) | |

\(y\) |