How the Barber-Pole Flanger Sound Works
A barber-pole flanger creates the illusion of a sound that rises or falls endlessly, like the stripes on a barber pole. KorgEternal produces this effect by sweeping and blending three flanger layers.
Six synchronized modulation generators control those layers. Because these generators use a through-zero phase design, the motion can change direction smoothly, moving from downward to upward and back again.






