ISD-T360 ETC [List of Unclassifed Manufacturers], ISD-T360 Datasheet - Page 60

• Manufacturer Part Number: ISD-T360
• Description: VoiceDSP Digital Speech Processor with Master/Slave, Full-Duplex Speakerphone, Multiple Flash and ARAM/DRAM Support
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Graphical User Interface (GUI)
The IVS package includes a Windows utility to as-
sist the vocabulary designer to synthesize sen-
tences. With this utility, you can both compose
sentences and listen to them.
HOW TO USE THE IVS TOOL WITH THE
VOICEDSP PROCESSOR
The IVS tool creates IVS vocabularies, and stores
them as a binary file. This file is burnt into a ROM
device or programmed into a Flash memory de-
vice using the INJ (Inject IVS) command. The
VoiceDSP processor SO (Say One Word) com-
mand is used to select the required vocabulary.
The SW (Say Words), SO, SS (Say Sentence) and
SAS (Say Argumented Sentence) commands are
used to synthesize the required word or sen-
tence. The typical vocabulary-creation process
is as follows:
2-20
1.
2.
Design the vocabulary.
Create the vocabulary files (as described
in detail below). Use VISTULA for Windows
3.1/95 to simplify this process.
.wav File
Sound
Editor
Card
PC
+
Figure 2-5: Creation of an IVS Vocabulary
Editor
Sentence
.wav Files
Number
.ini File
Tables
Table
NOTE
Once the vocabulary is in place, the speech syn-
thesis commands of the VoiceDSP processor can
be used to synthesize sentences.
Figure 2-5 shows the vocabulary-creation pro-
cess for a single table on a ROM or Flash memory
device.
Compiler
Windows
IVSTOOL
3.
4.
5.
6.
IVS
for
Record the words using any standard PC
sound card and sound editing software,
that can create .wav files.
Run the IVS compiler to compress the
.wav files, and compile them and the vo-
cabulary tables into an IVS vocabulary
file.
Repeat steps 1 to 4 to create a separate
IVS vocabulary for each language that
you want to use.
Burn the IVS vocabulary files into a ROM
(or Flash memory) device. Use the INJ (In-
ject IVS) command to program the data
into a Flash device.
The IVS data cannot be stored in EPROM
when semi-parallel Flash is used (Samsung
or Toshiba).
IVS Vocabulary
Compressed
Programmer
Files (.vcd)
ROM
ROM
Files
Voice Solutions in Silicon
Command
Flash
INJ
2—SOFTWARE
™