Yamaha PortaTone PSR-225 Owner's Manual page 97

Function Parameters
No. Parameter Name
81 Remote Channel
This determines how the PortaTone is controlled by a "remote" (external) MIDI keyboard.
Set this to one of the 16 channels (01 - 16) for using an external keyboard to remotely control the
PortaTone functions over the selected channel. (The remaining 15 channels can be used for multi-
timbral operation.)
When this is set to "off," the PortaTone can be used as a full 16-channel multi-timbral sound source.
The default setting is "off."
82 Keyboard Out
This determines whether the keyboard performance data of the PortaTone is transmitted or not.
When this is set to "off," notes played on the PortaTone will not affect (not be transmitted to) the
connected MIDI device. When this is set to "on," the following keyboard data is transmitted: Main
voice part over channel 1, Split voice part over channel 2, and Dual voice part over channel 11. The
default setting is "on."
If both Keyboard Out and Local Control (#84 below) are set to "off," neither the connected MIDI device nor
the PortaTone voices will sound when playing the keyboard.
83 Accompaniment Out AcmpOut
This determines whether Auto Accompaniment data is transmitted via MIDI OUT or not.
When set to "on," Auto Accompaniment data is transmitted over channels 3 - 10 (as listed below).
The default setting is "on."
Accompaniment Transmit Channels:
Channel 3 —
Channel 4 —
Channel 5 —
Channel 6 —
Channel 7 —
Channel 8 —
Channel 9 —
Channel 10 —
84 Local Control
This determines whether the keyboard is "connected" to the internal Voices of the PortaTone.
When set to "on," the Voices respond to notes played from the keyboard. When set to "off," the Voices
respond only to incoming MIDI data (via MIDI IN). The default setting is "on." If you are routing the MIDI
OUT on the PortaTone to a sequencer and back to the MIDI IN, you may want to set this to "off" to avoid
MIDI "feedback."
Display Name Range/Settings
RemoteCh off, 01 - 16
KbdOut on/off
on/off
Bass You can use Accompaniment Out in several ways. One
Chord part 1 useful application would be to play all or selected parts on
Chord part 2 a connected MIDI tone generator. In this way you could
Pad reinforce the PortaTone sounds by layering (or substituting)
Phrase part 1 with the sounds of the tone generator. In a different
Phrase part 2 application, you could record the individual parts from each
Rhythm part 2 channel to a sequencer, and use the comprehensive editing
Rhythm part 1 features of the sequencer to re-arrange the accompaniment
parts.
Local on/off
MIDI FUNCTIONS
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