10.6

625Logic Pro Instruments
Important: Scanner Vibrato and Chorus controls are spread across two windows. Click
Main in the control bar, then click the Control button at the lower right to view the On and
Off switches and to choose the vibrato or chorus type. Click the Options button in the
control bar to use the Rate and Depth controls in the Options window.
Scanner Vibrato and Chorus parameters (Main window)
• Upper/Lower switches: Switch the scanner vibrato on or off, independently, for the
upper and lower manuals. The treble portion of the organ is boosted slightly when any
vibrato setting is used. Because the B3 mixes the bass register (pedal) signal with the
lower manual signal, the pedal register is also affected by the lower manual scanner
vibrato settings.
• Type knob and field: Choose from three Vibrato positions (V1, V2, and V3) or three
Chorus positions (C1, C2, and C3). In the Vibrato positions, only the delay line signal is
heard, and like the Hammond B3, Vintage B3 vibrato types have different intensities.
The three Chorus positions (C1, C2, and C3) mix the signal of the delay line with the
original signal.
Scanner Vibrato and Chorus parameters (Options window)
• Mode switch: Set to Model to approximate the sound of the scanner vibrato. Set to Real
to simulate the original circuitry, comprised of a delay line and a multi-section capacitor,
which blends between delay line taps.
• Rate knob and field: Set the vibrato or chorus speed.
• Depth knob and field: Mix the dry signal with the chorus signal. This parameter is active
only when a chorus setting is engaged (C1, C2, or C3).
Logic Pro Vintage B3 Percussion effect
Vintage B3 emulates the (Key) Percussion features of the original B3. The Percussion
function is available only for the upper manual. The effect adds the second or third
harmonics to the attack envelope of a note. These harmonics quickly fade out, leaving the
chosen draw bar tones.
The Percussion effect is polyphonic, but is only (re)triggered after all keys have been
released. If you release all keys, new notes or chords sound with percussion. If you play
legato, or sustain other notes on the upper manual, no percussion is heard.
Important: Percussion controls are spread across two windows. Click Main in the control
bar, then click the Control button at the lower right to view the Percussion, Harmonic, Time,
and Volume switches in the Main window. Click the Options button in the control bar to use
the advanced percussion controls in the Options window.
Percussion effect parameters (Main window)
• Percussion switch: Activate percussion for the upper manual.
• Harmonic switch: Determine which harmonic is heard (the button toggles between the
2nd and 3rd harmonic).
• Time switch: Switch between a slow or fast decay. The time is set with the Time knobs
in the Options window.
• Volume switch: Switch between a low or high decay level. The level is set with the
Volume knobs in the Options window.