Yamaha A5000 Owner's Manual - Page 58

System Overview, Internal Structure

Page 58 highlights

1. System Overview 1. System Overview The A5000/A4000 is capable of recording, processing, and playing back musical instrument sounds, sound effects, segments of complete tunes, or just about any type of sound. The basic A5000/A4000 system configuration is described below. Internal Structure The A5000/A4000 consists of a tone generator, effect stage, total EQ stage, controllers, sequencer, and I/O interface. External MIDI device Sampling source MIDI IN MIDI data DIGITAL IN/OPTICAL IN Sequencer Sequence Sampling Tone Generator Sample Bank Sample Sample INPUT Effect Stage Effect1 Effect4 Effect2 Effect5 Effect3 Effect6 (A4000 : Effect1 ... 3) Program 001...128 Total EQ Controllers [F1] ... [F6], Knob 1 ,,, Knob 5 I/O Interface Floppy Disk SCSI Devices (Hard Disk) MO Drive, CD-ROM IDE Devices (Hard Disk, ZIP Drive) STEREO OUT/ ASSIGNABLE OUT/ DIGITAL OUT/ OPTICAL OUT Output Sampling Tone Generator (page 59) This section records audio signals received via the analog input jacks (or the digital coaxial or optical inputs, if the optional I/O board is installed), and allows the recorded samples to be played from an external MIDI controller. This is the "heart" of the A5000/A4000 system. Effect Stage (page 63) The effect section adds ambience effects such as reverb or more dramatic effects to the output signal from the tone generator section. Effects can also be added to input signals as they are recorded. A comprehensive range of 96 effects is provided in 6 individual effect blocks (3 in the A4000). 58 Chapter 3 The A5000/A4000 System & Features • A5000/A4000 q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q q

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1. System Overview
58
Chapter 3
The A5000/A4000 System & Features
• A5000/A4000
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
1. System Overview
The A5000/A4000 is capable of recording, processing, and playing back musical instrument sounds, sound
effects, segments of complete tunes, or just about any type of sound. The basic A5000/A4000 system con-
figuration is described below.
Internal Structure
The A5000/A4000 consists of a tone generator, effect stage, total EQ stage, controllers, sequencer, and I/O
interface.
Sampling Tone Generator (page 59)
This section records audio signals received via the analog input jacks (or the digital coaxial or optical
inputs, if the optional I/O board is installed), and allows the recorded samples to be played from an
external MIDI controller. This is the “heart” of the A5000/A4000 system.
Effect Stage (page 63)
The effect section adds ambience effects such as reverb or more dramatic effects to the output signal
from the tone generator section. Effects can also be added to input signals as they are recorded.
A comprehensive range of 96 effects is provided in 6 individual effect blocks (3 in the A4000).
Controllers
001...128
[F1] ... [F6], Knob 1 ,,, Knob 5
I/O Interface
Floppy Disk
SCSI Devices (Hard Disk)
MO Drive, CD-ROM
IDE Devices (Hard Disk, ZIP Drive)
Sampling Tone Generator
Sequencer
Sequence
MIDI data
Program
Total EQ
(A4000 : Effect1 ... 3)
Effect Stage
Effect1
Effect2
Effect3
Effect4
Effect5
Effect6
External MIDI device
Sampling source
Output
MIDI IN
DIGITAL IN/OPTICAL IN
INPUT
STEREO OUT/
ASSIGNABLE OUT/
DIGITAL OUT/
OPTICAL OUT
Sample Bank
Sample
Sample