Roland KR105 - Manual (Page 146)

146
Connecting External Devices
MIDI Settings
You can make MIDI settings like those described below.
❍ Making the Settings
1.
Press the One Touch Program [Piano] button.
2.
Press the [Option] button.
3. Touch or .
4. Touch <
▲
><
▼
> to make the setting for each item.
Touch to return to the Functions screen.
■ Selecting the Transmit Channel
(Tx Channel)
MIDI organizes things into “channels,” which are numbered
from 1 through 16. Simply connecting a cable is not enough
for communication to take place. The connected devices must
be set to use the same MIDI channels. Otherwise, no sound
will be produced, and no sounds can be selected.
Select the transmit channel (1–16) of the KR105.
The channel setting is at “1” when the KR105 is powered up.
If the keyboard has been split into upper and lower sections,
messages from the left-hand section are fixed at “3.”
The KR105 receives messages on all channels from 1 through
16.
■ Disconnecting the Internal
Sound Generator and
Keyboard (Local Control)
When connecting a MIDI sequencer, set Local Control to
“OFF.” The setting is at “Local Control ON” when the KR105
is powered up.
As illustrated, information describing what has been played
on the keyboard is passed to the sound module over two
different routes, (1) and (2). As a result, you hear overlapping
or intermittent sounds. To prevent this from happening,
route (1) must be disabled, by setting the unit to what is
known as “Local Off.”
fig.09-
Display Explanation
Tx Channel
Chooses the MIDI send channel
(p. 146).
Local Control
Switches Local Control on or off
(p. 146).
Display Explanation
Bank Select MSB
Sends Bank Select MSB messages
(p. 147).
Bank Select LSB
Sends Bank Select LSB messages
(p. 147).
Program Change
Sends Program Change messages
(Program Numbers) (p. 147).
(1)
MIDI
MIDI MIDI
MIDI
(2)
IN
IN OUT
OUT
Local On
Soft Tru On
Sequencer
Memory
Each note played is sounded twice
Sound
Generator
KR105.book Page 146 Tuesday, June 7, 2005 5:25 PM