171
ORGAN Voice Section
- Original B-3 /C-3 Vibrato and Chorus Controls -
- SKX PRO Vibrato and Chorus
Controls -
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Vibrato & Chorus
The Hammond Vibrato & Chorus is a hallmark of the “Hammond Sound.”
“Vibrato” is created by a periodic raising and lowering of pitch, comparable to the effect produced when
a violinist moves his finger back and forth on a string while playing, varying the frequency while
maintaining constant volume.
On a tone-wheel Hammond Organ equipped with Vibrato & Chorus, the vibrato circuitry consists of a
series of plural coils or low-pass filter sections called a “delay line” or “line box” and a motor-driven
“scanner” which, as the name implies, scans the delay line and progressively retards the phase, creating
the Vibrato effect.
“Vibrato Chorus,” an effect similar to the effect of two or three slightly out-of-tune frequencies mixed
together, is obtained when the vibrato output signal is mixed with a portion of signal without vibrato.
The diagram below shows the vibrato equipment of a typical tone-wheel Hammond Organ such as a B-3.
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The Vibrato and Chorus Controls
The Vibrato and Chorus controls on vintage Hammond console organs with either a “2" or a “3" as part
of their model designation (B-2, B-3, etc.) consist of two tilt tablets and a six-position rotary knob to the
left of the Drawbars. The SKX PRO uses a similar arrangement, except that it uses buttons instead of tilting
tablets, and instead of a rotary knob there is a MODE button which accesses the same six degrees of
Vibrato and Chorus.
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SKX PRO Reference Guide
Summary of Contents for Skx PRO
Page 1: ...REFERENCE GUIDE...
Page 2: ......
Page 4: ......
Page 5: ...TABLE OF CONTENTS...
Page 21: ...INTRODUCTION...
Page 37: ...INFORMATION CENTER DISPLAY...
Page 61: ...ALLOCATING VOICE SECTIONS...
Page 71: ...COMBINATIONS PATCHES BUNDLES FAVORITES...
Page 162: ...THIS PAGE INTENTIONALLY LEFT BLANK TO PRESERVE PAGE FORMATTING...
Page 163: ...ORGAN VOICE SECTION...
Page 245: ...UPPER PERCUSSION...
Page 253: ...PIANO ENSEMBLE VOICE SECTIONS...
Page 340: ...THIS PAGE INTENTIONALLY LEFT BLANK TO PRESERVE PAGE FORMATTING...
Page 341: ...MONO SYNTH VOICE SECTION...
Page 403: ...CUSTOM SETS...
Page 476: ...THIS PAGE INTENTIONALLY LEFT BLANK TO PRESERVE PAGE FORMATTING...
Page 477: ...MULTI EFFECTS OVERDRIVE EQUALIZER...
Page 573: ...SPECIAL PERFORMANCE FEATURES...
Page 608: ...THIS PAGE INTENTIONALLY LEFT BLANK TO PRESERVE PAGE FORMATTING...
Page 609: ...MIDI incl INT EXT ZONES...
Page 616: ...596 MIDI MIDI Templates SKX PRO HA O SKX PRO Reference Guide...
Page 654: ...THIS PAGE INTENTIONALLY LEFT BLANK TO PRESERVE PAGE FORMATTING...
Page 655: ...SPECIAL UTILITY FEATURES...
Page 685: ...665 Special Utility Features t SYSTEM PARAMETER LIST HA O SKX PRO Reference Guide...
Page 686: ...THIS PAGE INTENTIONALLY LEFT BLANK TO PRESERVE PAGE FORMATTING...
Page 687: ...USING MEMORY...
Page 720: ...THIS PAGE INTENTIONALLY LEFT BLANK TO PRESERVE PAGE FORMATTING...
Page 721: ...APPENDIX...
Page 722: ...702 Appendix APPENDIX u FACTORY COMBINATIONS HA O SKX PRO Reference Guide...
Page 723: ...703 Appendix u COMBINATION PARAMETERS HA O SKX PRO Reference Guide...
Page 724: ...704 Appendix HA O SKX PRO Reference Guide...
Page 725: ...705 Appendix u ORGAN PATCHES HA O SKX PRO Reference Guide...
Page 726: ...706 Appendix u ORGAN PATCH PARAMETERS HA O SKX PRO Reference Guide...
Page 727: ...707 Appendix HA O SKX PRO Reference Guide...
Page 728: ...708 Appendix u PIANO ENSEMBLE PATCHES HA O SKX PRO Reference Guide...
Page 729: ...709 Appendix HA O SKX PRO Reference Guide...
Page 730: ...710 Appendix HA O SKX PRO Reference Guide...
Page 731: ...711 Appendix u PIANO ENSEMBLE PATCH PARAMETERS HA O SKX PRO Reference Guide...
Page 732: ...712 Appendix HA O SKX PRO Reference Guide...
Page 733: ...713 Appendix u PIANO ENSEMBLE WAVEFORM LIST HA O SKX PRO Reference Guide...
Page 734: ...714 Appendix u MONO SYNTH PATCHES HA O SKX PRO Reference Guide...
Page 735: ...715 Appendix u MONO SYNTH PATCH PARAMETERS HA O SKX PRO Reference Guide...
Page 736: ...716 Appendix u PIPE ORGAN STOPS u ProChord VOICINGS HA O SKX PRO Reference Guide...
Page 739: ...719 Appendix u CUSTOM SETS HA O SKX PRO Reference Guide...
Page 741: ...721 Appendix u CUSTOM LESLIE PARAMETERS HA O SKX PRO Reference Guide...
Page 742: ...722 Appendix u SYSTEM PARAMETERS HA O SKX PRO Reference Guide...
Page 743: ...723 Appendix FAVORITES HA O SKX PRO Reference Guide...
Page 744: ...724 Appendix u MIDI TEMPLATES HA O SKX PRO Reference Guide...
Page 745: ...725 Appendix HA O SKX PRO Reference Guide...
Page 746: ...726 Appendix u MIDI INFORMATION HA O SKX PRO Reference Guide...
Page 747: ...727 Appendix u MIDI IMPLEMENTATION CHART HA O SKX PRO Reference Guide...
Page 748: ...728 Appendix u MIDI CHANNELS AND MESSAGES HA O SKX PRO Reference Guide...
Page 752: ...732 Appendix u DRAWBAR DATA LIST u SYSTEM EXCLUSIVE MESSAGES HA O SKX PRO Reference Guide...
Page 754: ...2023 Hammond Suzuki USA Inc HA O SKX PRO Reference Guide FM2333 0423...