Yamaha ARIUS YDP-S55 - User Manual

MIDI Reference
YDP
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165
YDP
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145
YDP
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S55
EN
YDP
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S35
Table of Contents
MIDI Functions....................................................................................2
MIDI Transmit/Receive Channel Selection ....................................................................2
Local Control ON/OFF ..................................................................................................2
Program Change ON/OFF ............................................................................................3
Control Change ON/OFF ..............................................................................................3
Voice List.............................................................................................3
MIDI Implementation Chart................................................................4

Summary

MIDI Functions

MIDI Transmit;Receive Channel Selection

Configure MIDI transmit and receive channels for device communication.

Local Control ON;OFF

Toggle keyboard's control over the internal tone generator.

Program Change ON;OFF

Enable/disable MIDI program change messages for voice selection.

Control Change ON;OFF

Enable/disable MIDI control change messages for expressive parameters.

Voice List

MIDI Implementation Chart

Yamaha ARIUS YDP-S55 Specifications

General

Polyphony	256
Voices	10
Amplifiers	20W x 2
Speakers	12 cm x 2
Reverb	4 types
Intelligent Acoustic Control (IAC)	Yes
Stereophonic Optimizer	Yes
Damper Resonance	Yes
Number of Preset Songs	10 Voice Demo Songs + 50 Classics
USB to Host	Yes
Power Supply	PA-300C or an equivalent recommended by Yamaha
Acoustic Optimizer	Yes
Touch Sensitivity	Hard/Medium/Soft/Fixed
Weight	40 kg
Recorder	2-track
Headphones	2 standard stereo phone jacks
Included Accessories	Music Rest