Prochord, Prochord™ lfo – Hammond SK Pro-73 73-Key Portable Keyboard/Organ User Manual
Page 92
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SK PRO/SK PRO-73 Owner’s Manual
92
ProChord™
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1
. Play LOWER as Chord
2
. Play UPPER as Melody
3
. The Harmony sounds together.
Th
is allows you to reproduce complex harmonies by playing
a single-note melody with the right hand and chords with the
left hand. Th
e four Components provide both the Melody and
Harmony notes in diff erent confi gurations depending on the
specifi c ProChord Type or harmony pattern selected.
NOTE: The ProChord feature works on the UPPER Keyboard only.
SWITCH
Settings: Off , On
Th
is allows you to turn ProChord “ON” or “OFF.”
MODE
Settings: Closed, Open, Duet, Block, Big Band Sax, Big Band,
Small Combo, Theatre, Hymn, Quartet 1, Quartet
2, Jazz Brass, Strings, Harmonic Chime, Old Time, 4
Part Closed, 5 Part Open
Th
is allows you to select the ProChord Type or harmony pattern.
DISABLED
Settings: Single, Unison
Th
is allows you to select how ProChord works when it is disabled
(no chord outlined by the left hand or disabled by the Foot
Switch.)
Single
............... Sounds Component 1.
Unison
............. Sounds all selected Components.
LFO
Both the PIANO and ENSEMBLE Voices Sections have two
LFOs (Low Frequency Oscillators). These can be used to
modulate various Components or Parameters.
TRIGGER
MODE
Settings: Note, Free
Th
is allows you to adjust whether the phase of the LFO will reset
each time a key is depressed.
Note
.................. The LFO of each note oscillates individually. Each LFO will
start its cycle when a key is depressed.
Free
................... Pressing a key will intercept the LFO at whatever point it
happens to be in its cycle.
WAVEFORM
Settings: See below
Th
is allows you to select the waveform of the LFO.
Triangle
.......... Triangle wave.
Square
............. Square wave Positive and Negative.
Rectangle
...... Square wave Positive and Zero.
Saw Up
............ Sawtooth Upward wave.
Saw Down
...... Sawtooth Downward wave.
S/H
.................... Sample and Hold.
Fluctuation
... Random.
Delay
Attack
Rate
On
RATE
Setting Range:
0 ~ 127
Th
is allows you to adjust the Oscillation Rate of the LFO.
DELAY
TIME
Setting Range:
0 ~ 127
Th
is allows you to adjust the amount of time after the initial
keypress before the LFO begins oscillating.
ATTACK
RATE
Setting Range:
0 ~ 127
Th
is allows you to adjust the amount of time for the LFO to
build to its full amount when using Delay Time.
ATTACK
KEY
TRACK
Setting Range:
0 ~ 127
Th
is allows you to adjust how the Attack Rate is modulated by
the note or pitch.