A phase shifters gives the impression that the sound of a note is moving away and then coming back in again, like a swirling effect that might be heard if the speaker was rotating. Need to work out the maths, but this should be an effect we can create.
A phase shifters gives the impression that the sound of a note is moving away and then coming back in again, like a swirling effect that might be heard if the speaker was rotating. Need to work out the maths, but this should be an effect we can create.
See musicdsp.com