I Overview; Product Configuration As A Midi Device; System Section; Performance Controller Section - Casio PX-S1100RD Manual

Part I
Overview
1 Product Configuration as a MIDI Device
As a MIDI device, this Instrument consists of the System Section, Sound Generator Section, and Per-
formance Controller Section described below. Each of these sections can send and receive specific MIDI
Messages in accordance with its function.
1.1

System Section

The System Section manages the Instrument status and user data.
1.2

Performance Controller Section

The Performance Controller Section performs keyboard play and controller operations, and generates
performance messages. Basically, generated performance messages are sent to external destinations
while also being transmitted to the Sound Generator Section. The channel number of the sent channel
message is in accordance with the Instrument's MIDI setting. For details about the MIDI setting, see
the Instrument's User's Guide.
1.3

Sound Generator Section

The Sound Generator Section mainly performs receive of performance information and sound source
setting information. It consists of a common part that does not depend on the channel and a musical
instrument part that is independent of each channel.
1.3.1 Sound Generator Common Block
The common block consists of system effects, master control, etc. These can be controlled by effect
function, or general universal system exclusive messages.
1.3.2 Instrument Part Block
The instrument part section is devided into A, B, C group for every 16 parts, and it consists of a total of
48 parts. The settings of each part can be changed using channel messages. Of these, only the C group
can be controlled by external channel messages.
The functions assigned to each part are shown below.
3