MSM9811GA View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

Manufacturer

MSM9811GA

4-Channel Mixing OKI ADPCM Type Voice Synthesis LSI

Oki Electric Industry 

OKI Semiconductor

FEDL9811FULL-04

MSM9811

Phrase Control Table Function

The phrase control table function is used to continuously play back multiple phrases and to set up a volume.

It is possible to perform the following functions using the phrase control table function.

• CVOL setting

• Continuous playback (The number of continuous playbacks can be specified limitlessly, but depends on

memory capacity.)

• Silence insertion function (4 mSec to 124 mSec)

The memory capacity of voice ROM is effectively used by using the phrase control table function.

Examples of ROM data when the phrase control table function is used are shown below.

Example 1) Phrases when the phrase control table function is used

Phrase 1

Phrase 2

Phrase 3

Phrase 4

Phrase 5

It

is

fine

today

It

is

rainy

today

It

is

fine tomorrow

It

is

rainy tomorrow

It

is

fine

today

Silence

It

is

rainy tomorrow

Example 2) ROM data when the example 1 is converted into ROM

Address

management area

It

fine

rainy

is

today

tomorrow

Phrase control area

(Note)

In the phrase control table, each message of the playing phrase is provided with a CVOL value. Note that a CVOL

value is overwritten over each message.

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