Introduction
 
Rear Panel Features
 
1-3
 
Rear Panel Features
 
All Models
 
•
 
Mix Outputs
 
, use these two 1/4” jacks (Left is mono) to connect either T/S or T/R/S cables.
•
 
Analog Outputs Bal/Unbal
 
, configure these 1/4” jacks (four pairs, A–D) as stereo pairs of 
individual mono outputs.
•
 
SCSI 
 
ports, use these two ports to connect a hard drive or other SCSI devices.
•
 
SCSI Termination 
 
switch, a slide switch to select either Auto or Disable for SCSI 
termination.
•
 
MIDI 
 
ports, In, Thru/Out, and Out, to use with other MIDI devices to receive, pass, and 
send MIDI data.
•
 
MIDI Select 
 
switch, a slide switch to select the operation of the Thru/Out port.
•
 
Kurzweil I/O
 
, use these serial ports to send or receive the Kurzweil KDS format.
•
 
Digital I/O
 
, use these XLR jacks to send or receive digital information.
•
 
Optical Out
 
, use this jack to send or receive digital information from external devices with 
an optical in jack.
 
Keyboard Models only
 
•
 
Power Entry Module
 
, includes the power switch, AC connector, fuse holder, and voltage 
select switch.
•
 
LCD Contrast
 
, turn this potentiometer to adjust the LCD for the best visibility.
•
 
CC Pedals/Breath
 
, use these two 1/4” jacks to connect external control pedals (10k
 
Ω
 
 linear 
taper potentiometer, ring/tip/sleeve). Use the 3.5mm jack to connect a breath controller.
•
 
Switch
 
 
 
Pedals
 
, use these four 1/4” jacks to connect footswitches.
•
 
Inputs
 
, this section is covered by a plate if the sampling option is not installed.
• For units with the sampling option, use either the two Lo Z XLR or the Hi Z 1/4” 
(tip/ring/sleeve) jacks for sampling from an analog source.
• Optical In, If sampling from a digital source with an optical out jack, use this input.
•
 
Headphones
 
:  use this 1/4” jack to connect headphones.
 
Rack Models only
 
•
 
Power Entry Module
 
, includes the AC connector, fuse holder, and voltage select switch.