I trying to find an amp that I can shift the phase 90 degrees, or an add-on that'll allow me to shift the phase 90 degrees. Does anyone have knowledge on a brand or model that has made such products ...
In looking into 2D representations of audio, I came across a tool called a goniometer. I'm aware that a goniometer refers also to a device for measuring angles, but in this context it refers to one ...
There's a Piano piece by Steve Reich called piano phase, in which the same notes are played on 2 pianos (usually by different people), but over time, they shift out of phase with each other. Here's ...