KEYBOARDPARTNER UG
HX3 Drawbar Expander Version 4.25
Features
Compact organ emulator with two sets of drawbars plus pedal
Authentic reproduction of generator, tapering, key contacts, percussion and
vibrato by FPGA (Field Programmable Gate Array) and physical modelling
Tunable in range of A = 433 through 447 Hz
Extremely low internal latency of 50 microseconds Key-to-Audio. However,
MIDI transmission delays are about 1 ms per note played.
Natural key click by "rattling" contacts
Accurate Rotary simulation with separate 122 amp output
Dual MIDI IN for 2 separate keyboards or bass pedal
MIDI OUT sends NI B4® compatible control codes
LED buttons show vibrato and percussion setting
LCD display and menu system with 2x16 presets and parameter tuning
Swell (expression) pedal and footswitch jacks
Separate outputs for amp and rotary simulation as well as plain organ
Connector for 11-pin Leslie® Speakers
USB for firmware updates and parameter editor
Built-in reverb DSP with 3 levels
Hand-crafted in Germany
Default MIDI setting is channels 1/2/3 for upper/lower/bass, MIDI CC NI B4 with
Sustain on CC #64.
DC input 9 to 12V, 500 mA min., 5.5/2.1 mm plug, plus on center.
Trademarks Hammond®, B3® and Leslie® belong to Hammond Suzuki Corporation (Japan).
Trademark NI B4 belongs to Native Intrumens GmbH, Germany. Product and company names used in
this document apply for illustration and example purposes only.
Keyboardpartner is not related to these trade marks in any way.
HX3 Drawbar Expander is a tonewheel
organ emulation in a compact box – an
organ just without the keys. 32 drawbar
presets, many parameters tweakable by
simple menus – like key contact flex and
damping for key click response, more or
less percussion punch etc. And, of
course, it yields the legendary
unmatched HX3 sound.