Behringer Blue Devil GX112 - Rotary Speaker; Magic Drive; Auto Wah; LFO Wah

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BLUE DEVIL GX112
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. Effect Variation PARAMETER EFFECT A EFFECT B
67 - Speed Variation Mix
68 - Speed Variation Mix
ROTARY
SPEAKER
Tab. 3.16: Parameters of effects 67 and 68
69-70 Magic Drive: This is an absolutely up-to-date effect combined with a delay. With EFFECT A you can
alter the basic characteristic of this effect in 32 steps. PARAMETER adjusts the delay time and EFFECTB
controls the delay mix. As a little extra, the distortion effect includes an LFO-controlled notch filter,
which is added as of Variation #24.
Preset-Nr. Effect Variation PARAMETER EFFECT A EFFECT B
69 - Delay Time Variation Delay Mix
70 - Delay Time Variation Delay Mix
MAGIC DRIVE
Tab. 3.17: Parameters of effects 69 and 70
71-72 Auto Wah: The Auto Wah is a velocity-sensitive effect that allows low frequencies to pass, while high
frequencies are more or less suppressed. Resonance raises the frequencies around the cutoff
frequency. With the PARAMETER control you can adjust the effect intensity, while EFFECT A allows
you to set the cutoff frequency, which can be shifted upwards by raising this value.
Preset-Nr. Effect Variation PARAMETER EFFECT A EFFECT B
71 fast Sensitivity Depth Mix
72 slow Sensitivity Depth Mix
AUTO WAH
Tab. 3.18: Parameters of effects 71 and 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. Try the following setting: LFO Speed = 50, Depth = 10 and Mix = 70 - 80.
Preset-Nr. Effect Variation PARAMETER EFFECT A EFFECT B
73 LFO Band Pass LFO Speed Depth Mix
74 LFO Band Pass LFO Speed Depth Mix
LFO WAH
Tab. 3.19: Parameters of effects 73 and 74
3. EFFECTS PROCESSOR