User's Manual

The Rear Panel
7
SW1 (SUSTAIN) Jack
Use the SW1 (SUSTAIN) jack to connect a switch pedal to control sustain. One switch
pedal is included with the SP1.
CC (VOLUME) Jack
Use the CC (VOLUME) jack to connect a MIDI CC pedal (also known as a MIDI
expression or volume pedal), which can be used to control the volume of the SP1.
e optional Kurzweil CC-1 continuous control pedal will work best with the SP1, but
it is also possible to use third-party continuous control pedals designed for keyboards.
Compatible pedals should use a 10 kΩ linear-taper potentiometer, with a 1/4 inch tip-ring-
sleeve (stereo) plug with the wiper connected to the tip.
AUDIO IN LEFT (MONO) and RIGHT Jacks
Use the AUDIO IN jacks to connect an MP3 player or other external audio device.
Any audio signal plugged into these jacks will be output from the AUDIO OUT LEFT
(MONO) and RIGHT Jacks, as well as the HEADPHONE Jack.
AUDIO OUT LEFT (MONO) and RIGHT Jacks
Use the AUDIO OUT jacks to connect to an amplier or mixer. See Quick Start on page
2 for details.
HEADPHONE Jack
Use the HEADPHONE jack located on the left rear panel of the instrument to listen to
the SP1 on stereo headphones. You will need a 1/8-inch-to-1/4-inch adapter in order to use
headphones that have a smaller mini plug connector.
When headphones are plugged in, audio is still transmitted from the AUDIO OUT jacks.