ISD-T360 ETC [List of Unclassifed Manufacturers], ISD-T360 Datasheet - Page 88

• 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]

SO
Plays the word number word_number in the current vocabulary. The 1-byte word_number may be any
value from 0 through the index of the last word in the vocabulary. The VoiceDSP processor state
changes to SYNTHESIS.
When playback of the selected word has been completed, the VoiceDSP processor sets the
EV_NORMAL_END bit in the status word, and activates the MWRQST signal. The state then changes to
IDLE.
If word_number is not defined in the current vocabulary, or if it is an IVS control or option code,
ERR_PARAM is set in the error word.
If the current vocabulary is undefined, ERR_INVALID is reported.
Example
SPS
Sets the speed of message playback as specified by speed. The new speed applies to all recorded
messages and synthesized messages (only if synthesized using IVS), until changed by another SPS com-
mand. If this command is issued while the VoiceDSP processor is in the PLAY state, the speed also
changes for the message currently being played.
Speed may be one of 13 values, from –6 to +6. A value of 0 represents normal speed.
NOTE
NOTE
The change in speed is approximate, and depends on the recorded data. In any case, if i < j, play-
back speed with parameter i is the same or faster than with parameter j.
If speed is not in the –6 to +6 range, ERR_PARAM is set in the error word.
Example
2-48
SO 00
Byte sequence:
Description:
SPS FB
Byte sequence:
Description:
A negative speed value represents an increase in speed, a positive value represents a decrease in
speed.
The playback speed control is not applicable when the stored messages or the IVS data are not
compressed (Stored in PCM format).
Microcontroller
VoiceDSP
Announce the first word in the word table of the currently selected vocabulary.
Microcontroller
VoiceDSP
Set playback speed to –5.
Say One Word word_number
Set Playback Speed speed
Voice Solutions in Silicon™
16
16
07
07
FB
FB
00
00