Source Audio soundblox 2 User Manual page 17

FLANGER
The THRU ZERO effect type is our version of "through zero
THRU ZERO:
flange" (a.k.a. tape flange). In the world of pre-recorded music this
dramatic effect is achieved when the modulating signal actually passes
through and moves ahead of the original signal—obviously, this is a
difficult feat to pull-off during a live performance (without the assistance
of a time machine). The OM achieves this effect with two delay lines.
The first is a very short, but stationary delay line, which functions as the
dry signal—the other signal modulates. As the modulating signal passes
through and moves ahead of the stationary tap we hear the classic
through zero twist (a split second of complete phase cancellation) as the
frequency response inverts.
The SHADOW flanger effect type features two modulating
SHADOW:
signals. This set-up generates a more animated flange effect, with the
primary flange closely shadowed by a subtle, more resonant reflection.
RESONATOR
RES 1
SHADOW
RES 2
THRU
ZERO VIBE
FLANGER
PHASER
CLASSIC 4 STAGE
CHORUS
QUAD 6 STAGE
DUAL 8 STAGE
12 STAGE
Effect Types | 17