GEM WK1, Owner'S Manual, Page: 28 / 105

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Basic Concepts 19
PEDALS
Connect the optional Volume and Damper pedal to the relative sockets.
The default Control Change (CC) messages appear as follows:
DAMPER: Damper (generates CC64)
VOLUME: Master Volume (generates CC07 on Common
Channel)
COMPUTER
WK1 WK1
WK1 WK1 WK1 can be connected to a computer through the COMPUTER connector
Computer connection is alternative to MIDI connection. The two types of
connection cannot be used at the same time.
T T T T Types of computer connection ypes of computer connection ypes of computer connection ypes of computer connection ypes of computer connection
Macintosh and compatibles. Connect to the MAC Modem port through a
standard serial cable. Programme the sequencer to communicate with
WK1 WK1
WK1 WK1
WK1 .
PC IBM and compatibles. Use standard serial cables of the DB8-DB9,
DB8-DB25 type to connect to the serial port. Select the
WK1 WK1
WK1 WK1
WK1 appropriate
speed to communicate with the PC (refer to the “MIDI/GENERAL” chapter).
VIDEO INTERFACE
The Video RGB and S-VHS sockets connect the instrument to a TV set or
monitor to display Song lyrics in Karaoke Style.
WK1 WK1
WK1 WK1 WK1 is configured to operate with the European Video Standard (PAL). In
the U.S.A. the instrument must be configured in the NTSC standard. Refer
to the “MIDI/GENERAL” chapter for more details.
Connect a RGB monitor, a TV set or a short-circuit video set to this socket.
For domestic TV sets, set the AV mode.
HEADPHONES
WK1 WK1
WK1 WK1 WK1 features a headphones socket.
Plugging the heaphones jacks into the headphones socket excludes the
internal speakers and allows private listening.
MUSIC STAND
A music stand is supplied in the
WK1 WK1
WK1 WK1 WK1 package. Fix it to the instrument
holes in the rear panel to hold music scores.