SAVING DATA TO REGISTERS SECTION 3

Page 3-1

INTRODUCTION

SAVING DATA TO REGISTERS SECTION 3

There are 2 numerical formats data can be saved as:

Integer and Floating Point. Additionally, there are two

types of media this data can be saved to: EEPROM and

SRAM. Data is stored to 4 groups of registers, described

below.

All registers described in this section are accessible over

modbus.

Number Types

The CX-10 works with both types of number formats.

Each type has features and limitations.

Integers are in what is known as a 16 bit format and

allows numbers between 0 and 65,535. This format is

handy for bit manipulation (such as opto input or relay

status). It takes less memory than floating point and is

faster to work with. Its primary limitation is the limited

number range it can store. It cannot store negative

numbers.

When using Basic (another hidden format), integers and

floating point numbers are automatically converted into

native format. In Basic, both integers and floats are the

same.

Floating point numbers are stored in a format known as

IEEE-754, 32 bit. This is a standard format used by

many computers. These numbers take longer to work

with and require more memory. This 32 bit data length

is a single precision format. It can store floating point

numbers in the range of +/- E

127

. As a matter of practical

use, it can store up to 7 digits of data plus an exponent.

Any extra numbers are not to be relied upon.

This format has the unfortunate characteristic of

returning numbers that are close, but not quite the same

as the original. Some examples:

Original IEE-754 format

80.3 80.30001

80.6 80.59999

For all intents and purposes the differences are not

significant, less than 0.0001245%.

We used terminology such as “faster”, “longer”, more

and less memory. These are relative terms. For the most

part you can use floating point numbers. Use integers if

you run out of floats, keeping in mind the range of values

it can store (0-65535).

STORAGE MEDIA

Integer and floating point numbers are stored in SRAM

and EEPROM. SRAM is temporary, volatile memory in

the CPU. When the CPU cycles power or resets, number

contents are reset to 0. Registers may be written to

SRAM an unlimited number of times.

EEPROM’s retain data after power cycling. EEPROM

data is stored in U2 on the CX-10 board. Registers may

be written to 1,000,000 times before it wears out.

Both SRAM and EEPROM may be read an unlimited

number of times.

When should SRAM storage be used? When its contents

is expected to change frequently. Frequently, in this

case, means once/minute or so. Looked at from a

different way, writing to EEPROM once/minute means

the part will “wear out” in about 1.5 years.

SRAM is useful for holding data used in modbus

communications. EEPROM is useful for storing

constants, such as time delays, offsets and multipliers.

DATA REGISTERS

There are 4 groups of data, or numeric, storage registers

shown in the table below. Numeric ranges are inclusive,

meaning you can use all the numbers shown.

4001-4256 EEPROM Integers

4501-4628 SRAM Integers

7033-7096 SRAM Floating point

7101-7356 EEPROM Floating point

You have 256 integer and floating point numbers that

can be stored in EEPROM. You have 128 integers and

64 floating point numbers in volatile SRAM.

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 43 44

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CGP-1000

SPECIAL MESSAGE SECTION

PRECAUTIONS

Owner’s Manual

Data List

Accessories

—with the iAFC Feature

Audio Recording

Introduction

Playing the Instrument

Practicing

Expand Your Song Collection

Panel Controls

Playing the Keyboard

Music Rest

Using Headphones

Changing the Display Language

Display Settings

2 Press the [2

Playing the Demos

Quick Guide

Showing Speciﬁc Demo Topics

Operation of the Main Display

Playing Voices

One-touch Piano Play

Using the Pedals

Using the Metronome

Playing Various Voices

Playing Preset Voices

Practicing with the Songs

1 Select a Song (page 35)

2 Turn the [GUIDE] button on

3 Press the [8

5 Play the keyboard

7 Press the [8

Accompaniment Feature

Pattern Variation

To Start Playing

Setting)

4 Play the keyboard

2 Press the [7

3 Press the [2

Your Own Performance

Connecting a Microphone

2 Press the [4

Own Performance

2 Press the [3

Audio Recorder)

Selecting Message Language

Basic Operation

Direct Access

Selection Display)

Main Display

(preset) data is stored

Deleting Files/Folders

Renaming Files/Folders

Left of File Name)

Creating a New Folder

4 Press the [8

Settings

Independently by Item

Data Backup

Backup procedure

Voice Characteristics

Reference

Keyboard Part Combinations

3 Press the [3

Changing Pitch

Preset Scale Types

Effect Parameters

3 Use the [4

2 Use the TAB [

6 Use the [4

6 Use the [3

7 Use the [5

8 Use the [7

EQ (Equalizer)

7 Use the [3

Master Compressor

6 Use the [1

9 Use the [3

Voice Creating (Voice Set)

101

CGP-1000 Owner’s Manual

101

AT TACK DECAY RELEASE

102

Basic Procedure

103

3 Use the TAB [

104

Style Characteristics

107

2 Use the [1

110

Split Point Settings

111

2 Press the TAB [

112

3 Press the [6

112

4 Enter the search criteria

112

5 Press the [8

113

Editing Records

114

Saving the Record

115

Style Creator

117

Creating a Style

118

Realtime Recording (BASIC)

118

Step Recording (EDIT)

121

Style Assembly (ASSEMBLY)

122

4 Press the TAB[

123

5 Edit the selected Style

123

Root changes

130

Notes played

130

Panel Setups

131

Panel Setup

133

Order—Registration Sequence

134

2 Press the [6

135

Compatible Song Types

136

Operations for Song Playback

137

■ Starting/Stopping a Song

137

Starting Playback

137

Stopping Playback

137

Song Playback

139

CONSOLE)

140

Changing Voices

141

For Keyboard Performance

142

For Karaoke

142

Recording Your Performance

143

Quick Recording

144

Multi Track Recording

145

Step Recording

147

7 Start Step Recording

148

4 Press the [6

149

Staccato

151

Staccatissimo

151

Example 2

152

3 Press the [7

154

2 Press the [5

156

Editing a Recorded Song

158

Basic Editing Operation

158

1 Use the [1

159

Original data

160

3 Edit the data

163

001 : 1 : 1440

164

Editing Lyrics (LYRICS)

166

Using a Microphone

167

3 Press the TAB [

171

5 Use the [1

171

Talk Setting

174

Internet

176

Accessing the Special Website

177

Scrolling the Display

177

Following Links

178

Entering Characters

178

Opening a Bookmarked Page

181

123456 7

182

1 Press the [5

183

5 Press the [2

183

Wireless LAN

185

Changing the Home Page

186

3 Press the [1

187

4 Use the [2

187

Glossary of Internet Terms

188

[PHONES] jacks)

189

Connecting Audio & Video

189

Devices (345)

189

Tone generator

190

Using the Footswitch or Foot

191

Controller

191

(6 [AUX PEDAL] jack)

191

Assignable Pedal Functions

192

Device, or Internet (789))

194

Connecting External MIDI

194

Devices (7 [MIDI] Terminals)

194

Connecting a Computer, USB

194

Using USB Storage Devices

195

What is MIDI?

196

Controller (keyboard, etc.)

197

Weather report

198

What You Can Do With MIDI

199

MIDI Settings

200

Pre-Programmed MIDI Templates

201

MIDI System Settings

202

MIDI Transmit Settings

202

MIDI Receive Settings

203

CHORD DETECT display

204

Appendix

205

Troubleshooting

205

Speciﬁcations

214

Panel Button Chart

219

PLEASE KEEP THIS MANUAL

223

FCC INFORMATION (U.S.A.)

224

Clavinova Web site

226

Yamaha Manual Library

226

Yamaha CGP-1000 Manuel de l'utilisateur (40 pages)

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Table des matières

Ans ch l a g

Beim Anschlagen einer Taste

Beim Loslassen der Taste

Gewichte

Design und Ausstattung

Modelle in Flügelform

Slim-Type Modelle

Übersicht der Modelle

CLP-S406

CLP-S408

CLP-465GP

CLP-430R

CLP-430PE

CLP-430B

CLP-430C

CLP-430M

CLP-440M

CLP-440PE

CLP-440B

CLP-440R

CLP-440C

CLP-470R

CLP-470PE

CLP-480PE

CLP-480R

406 S408

CLP-S408PE

Piano zu genießen

Ensembles

Songs mit voller Begleitung

CVP-501 hat 61 Songs

CVP-501PE

CVP-503PE

CVP-505PE

CVP-505PM

CVP-509PE

CVP-509PM

CVP-409GP

CGP-1000

CLP CVP CGP

Kompatible Modelle:

Spezifikationen

CVP Serie / CGP Serie

Printed in Japan

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