Roland GR-30 Manual page 8

12. GUITAR OUT Jack
Use this jack when you wish the guitar output to be separate from the synth sound. Connect to your own guitar
amp or guitar effects devices.
13. BANK SHIFT Jack
This jack is especially for connecting a patch bank expansion foot switch. You can connect two Boss FS-5U foot
switches using a PCS-31 cable (each sold separately). Expansion foot switches control different functions in all
modes except Play mode.
14. EXP PEDAL (Expression Pedal) Jack
An external pedal (e.g. model EV-5, sold separately) connected to this jack can be used to carry out a variety of
controlling functions, including synth volume, tone, interval, Arpeggiator tempo, and so on.
15. GK IN Connector
Use this special 13-pin branch cable, included with the GR-30, to connect the GK-2A synthesizer driver (sold sep-
arately).
* The original GK-2 can also be used in the same way.
* For connection to a commercial guitar which supports a guitar synthesizer, consult the guitar's manufacturer or your
dealer.
16. MIDI Connectors (MIDI IN/OUT)
These connectors are for hooking up an external MIDI device with a MIDI cable. Use this connection when you
want the base module to control the sounding of an external sound generator module, or to exchange tone data
when using a MIDI device.
17. Power Switch
This is the main switch that turns power to the entire unit on and off.
18. AC Adaptor Jack/Cord Hook
The AC adaptor included with the GR-30 plugs in here. Additionally, hanging the adaptor cord on the cord hook
can help prevent the cord from accidentally being pulled out of the jack while you are playing.
* Use ONLY the AC adaptor included with this guitar synthesizer. (This adaptor differs from those compatible with
the GR-09.)
GR-30 Guitar Synthesizer
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