10.6

Table Of Contents
641Logic Pro Instruments
Activate or bypass the effects
In Logic Pro, do one of the following:
Turn the Master switch on or off to enable or disable the entire Vintage B3 effects
section.
Use the On/Off switches to independently enable or disable the Reverb, EQ, Wah, and
Distortion effects.
Change the routing of the EQ, Wah, and Distortion effects.
In Logic Pro, drag the name of each effect to create the signal flow you require.
EQ-Wah-Dist: This routing is perfect for a classic B3 patch—an equalized organ,
plugged into a wah pedal, amplified by an overdriven Leslie.
EQ-Dist-Wah: The sound of the overdrive changes if the input signal is being filtered,
either by the EQ or the Wah. Placing the EQ before the Distortion provides further
sonic flexibility. Although the output signal of the Distortion effect always contains
high frequency content, this content can be suppressed by positioning the Wah as
the final effect in the chain.
Wah-Dist-EQ: If you want to create a screaming sound (achieved by distorting the
Wah effect output), you can minimize any harshness by choosing this routing.
Dist-EQ-Wah: Choose this routing to suppress the harsh overtones of extreme
distortions with two filters.
Bypass effects for the pedal register
In Logic Pro: Set the Pedal switch to Bypass. If you choose FX, the entire output of the
organ is processed.
Bypassing the Distortion, Wah, and EQ effects separately for the pedal register avoids
suppression of the bass portion of your organ sound by the Wah effect. It also avoids
intermodulation artifacts when the Distortion effect is used.
Logic Pro Vintage B3 EQ controls
Vintage B3 features a simple but effective EQ section.
Vintage B3 EQ parameters
EQ On/Off switch: Turn on or bypass the equalizer.
Output Level knob and field: Adjust the overall EQ level.
Low knob and field: Adjust the level of the low frequency range.
Mid knob and field: Adjust the level of the mid frequency range.
High knob and field: Adjust the level of the high frequency range.