Behringer Ultratwin GX210 User Manual page 20

67-68 Rotary Speaker: This is the quintessential simulation of the classical organ effect normally produced
by speakers that rotate at slow/fast speed in a bulky and extremely heavy speaker cabinet. This effect
uses the physical principle known as Doppler effect. The PARAMETER control determines the speed of
horn (treble) and rotor (bass), while EFFECT A allows you to modify the basic character of the sound.
Finally, EFFECT B lets you edit the mix ratio.
Preset-Nr.
67
68
69-70 Magic Drive: This is an absolutely up-to-date effect combined with a delay. EFFECT A governs the
basic character of the effect in 32 steps, PARAMETER adjusts the delay time, and EFFECT B controls
the delay mix. As a little extra, this effect includes an LFO-controlled notch filter, which is added as of
Variation #24.
Preset-Nr.
69
70
71-72 Auto Wah: Auto Wah is a velocity-sensitive effect that allows low frequencies to pass, while high
frequencies are more or less suppressed. PARAMETER controls the effect sensitivity, and EFFECT A
sets the cutoff frequency, which can be shifted upwards by raising this value.
Preset-Nr.
71
72
73-74 LFO Wah: In the LFO Wah effect the LFO governs the speed of frequency modulation. Here, you can
produce wah-wah effects that are repeated at regular intervals. Use the PARAMETER control to set the
LFO speed, while EFFECT A determines the threshold frequency. The LFO Wah delivers astounding
results.
Preset-Nr.
73
74
20
ULTRATWIN GX210
Effect Variation PARAMETER EFFECT A EFFECT B
ROTARY -
SPEAKER
-
Tab. 3.16: Parameters of effects 67 and 68
Effect Variation PARAMETER EFFECT A EFFECT B
-
MAGIC DRIVE
-
Tab. 3.17: Parameters of effects 69 and 70
Effect Variation
fast
AUTO WAH
slow
Tab. 3.18: Parameters of effects 71 and 72
Effect Variation
LFO Band Pass
LFO WAH
LFO Band Pass
Tab. 3.19: Parameters of effects 73 and 74
3. EFFECTS PROCESSOR
Speed Variation
Speed Variation
Delay Time Variation
Delay Time Variation
PARAMETER EFFECT A EFFECT B
Sensitivity Depth
Sensitivity Depth
PARAMETER EFFECT A EFFECT B
LFO Speed Depth
LFO Speed Depth
Mix
Mix
Delay Mix
Delay Mix
Mix
Mix
Mix
Mix