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E2D0056-27-41 Semiconductor
Semiconductor AR203
Voice Analysis and Editing Tool
This version: Jan. AR203 1998 Previous version: May. 1997
GENERAL DESCRIPTION
This voice analysis and editing tool is used to translate voice into ADPCM/ADPCM2/SBC codes to create a ROM for OKI's voice IC.
FEATURES
The voice analysis and editing tool is composed of a voice analysis and editing board, "AR203", with a dedicated ROM writer, and editing software, "VOICEPRO". When the board is used, it is to be inserted into a drive slot of IBM/AT. The editing software enables analysis and editing by mouse operation as you watch displayed voice waveforms. Thus, even the beginner can readily use highly advanced technique to analyze and edit voice.
VOICE SYNTHESIS ICs
MSM6375 family (MSM6372, MSM6373, MSM6374, MSM6375, MSM6376, MSM63P74) MSM6295 MSM6258 MSM5205 MSM6585 MSM6378A, MSM6379 MSM6388, MSM6588, MSM6688 (MSM6595A, MSM6596A, MSM6597A) MSM6650 family (MSM6650, MSM6652A, MSM6653A, MSM6654A, MSM6655A, MSM6656A, MSM6658A, MSM66P54*, MSM66P56*) MSM9802, MSM9803, MSM9805, MSM98P05* MSM9810 MSM9836 MSM9888
COMPONENTS OF VOICE ANALYSIS SYSTEM
Host computer Color display Printer Mouse Tape deck IBM/AT, or DOS/V 640 400 dots Printer for IBM/AT Mouse for IBM/AT To attain high-quality sound, it is recommended that an open reel tape deck or DAT be used. Speaker : 8 W and input of 2 or more watts Voice analysis and editing tool : Voice analysis and editing board, AR203 (including a ROM writer), and editing software, VOICEPRO * Option : P54 adapter. Required when writing to the MSM66P54/ MSM66P54 with the attached ROM writer. P05 adapter. Required when writing to the MSM98P05 with the attached ROM writer. The other devices incorporating OTP (MSM6378A, MSM6379, and MSM63P74) can be loaded without the adapter. 1/9 : : : : :
Semiconductor
AR203
Mike Tape deck
To be inserted into a drive
AR203
Dedicated ROM writer
IBM/AT Speaker
Mouse
Editing software, 'VOICEPRO'
DISPLAY SCREEN
"VOICEPRO" displays waveforms of voice to be played back and edited. The waveform display screens are composed roughly of an editing screen and a monitor screen. Each screen is provided with an overall screen for displaying a whole recorded waveform, and with a time scale for displaying the time since the start of recording a waveform. The amplitude and temporal axis can be changed at your disposal.
COMMANDS
Record Converts original sound into PCM and stores the resulting sound into the memory. The sampling frequency can be selected in the range of 4 kHz to 48 kHz in the 0.1 kHz step. The maxi-mum recording time depends on the main memory or EMS allocation, being expressed coarsely by: Maximum recording time (seconds) = size of allocation (bytes) /9/4 x fs (Hz) Play Tests and evaluates PCM or ADPCM sound. Processing Amplitude control Silent Insert silence Store a part of data Cut : : : : : Expands or reduces a voice level. Makes unnecessary part of voice and noise silent. Inserts silence between units of voice. Specifies the range of voice data for paste onto another location, and stores it into the buffer memory. Cuts unnecessary part of voice or the interval between units of voice. The cut contents are stored into the buffer memory. Using this function along with the "Paste" function enables waveforms to be moved. Copies the contents of the buffer memory stored by "Store a part of data" and "Cut" to the specified position. Smoothes abrupt changes in voice data. Adds contents of the buffer memory to voice data at the specified position. 2/9
Paste Fade Mixing
: : :
Semiconductor Pitch change Insert sine wave
AR203 : Changes a voice pitch to implement effects similar to rapid and slow tape feeds. : Inserts a sine wave of an arbitrary frequency, size and length into any position of voice data.
Save Writes edited voice data to a disk. Load Reads voice data to be edited from a disk. Combination Play Combines two or more pieces of voice data to compare and evaluate voice continuation. Melody Creation Creates melody data based on input through staff notation. This function corresponds to the melody function supported by the MSM6650 family. Up to triple chords can be created. ROM File Creation Converts an edited voice data file into the Intel HEX format and write the data to a disk. ROM Loading Writes the voice data that has been converted into the Intel HEX format to PROM, MSM6378A, MSM6379, MSM63P74, MSM66P54, MSM66P56, or MSM98P05 the attached ROM writer.
3/9
Semiconductor Typical flow of operation by VOICEPRO
(Flow of operation) Start of analysis Voice input from tape deck Check waveform and voice No OK? Yes Editing Waveform selection "Cut" unnecessary part of recorded voice, or make noise "Silent". Editing Recording Playback (Testing) (Commands used)
AR203
Amplitude arrangement
Use "Store a part of data" and "Paste" for the voice file to be arranged, and check or evaluate the voice waveforms through playback, then adjust amplitude with "Amplitude control".
Voice emphasis
"Insert silence" before or after a voice waveform on the editing screen. Test combined voice. If the interval is improper, "Cut" the mute or "Insert silence" for adjustment.
Interval adjustment
Check waveform or voice No OK? Yes Take preparatory step for writing to EPROM Write to EPROM
Synthesized sound evaluation
Playback (testing) and combination play (evaluation for combination)
Create a ROM file. Write to ROM. (Check voice on an actual machine or an evaluation board.)
No
OK? Yes End of analysis
4/9
Semiconductor
AR203
VOICEPRO menu configuration
VOICEPRO Record Play Processing Load Save Combi. Play
Directory Axis setting Scrolling width Sampling Waiting time Stereo switching Input source Red zone External command Reference file Editing file format Reference file format Monitor board Exit
Directory
Axis setting Horizontal 0.158000 sec < AE> Vertical 2
Width
50
%
Frequency (4.0~48.0)
8.0 Time 0
Stereo
kHz
10 ms
TO MS-DOS
Monaural
Microphone
Line Red zone 74 MSM series ......... File selection
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX Only data XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
%
To screen dedicated to MSM series
Header 16 12 8
6
High-Low
Low-High
Signed
High-side
Unsigned
Low-side
PCM ADPCM
5/9
Semiconductor
AR203
VOICEPRO
Record
Play
Process ing
Load
Save
Combi. Play
Frequency (4.0~48.0) 8.0
Input Output
kHz
Input Output
Monitoring
Sampling
Recording
Sampling
4.0 kHz
MEM 0% output : -66 dB LEVEL input : -8 dB
4.0 kHz
MEM LEVEL input : -8 dB
0% output : -66 dB
Total playback Partial playback
Range specification
Single playback Repetition
Wait for playback
Sampling
Playback
Sampling
4.0 kHz
4.0 kHz
LEVEL output : -66 dB
0%
LEVEL output : -66 dB
0%
Amplitude control
Range specification Range specification Position specification Range specification Range specification Position specification
Left-side (0~200) 200 %
Right-side (0~200) 200 %
Silent
Insert silence Store a part of data
Time 0.5 sec
Cut Paste Fade Mixing
Pitch change Insert sine wave
Fade-in Fade-out Audition Execute
Range specification
Position specification
Pitch rate
Range specification Position specification
100 Time 0.0 sec
%
6/9
Semiconductor
AR203
VOICEPRO
Record
Play
Processing
Load
Save
Combi. Play
FILE SELECT
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
Whole Partial
Range specification
File name
AE
AE
Register Play
Copy 1
Exchange Erase Move
Map 3 4
Reset
Temp Process Quit 5 6
AE 7 8
yx 1 2 3 4 5 6 7 8 9 10 11 12 13 14
/
2
7/9
Semiconductor
AR203
Screen dedicated to MSM series Development support tool for voice synthesis ICs Setting Melody ROM file ROM writer Exit
IC setting File setting Directory
Select MSM series 6376 6375 6378A 6585 6653 6372 5205 63P74 6656 6652 6373 6295 6388 6655 6650 6374 6258 6588 6654 6379 For 6388 and 6588 6595 6596 6597
For 6375 series
Org Frq
Three or four bits can be selected. f/10 ..... 4.0 ..... ..... 5.3 6.4 8.0 ..... f/8 4.0 (5.0) 5.3 6.4 ..... 8.0 (10.0) 10.6
Org Frq
f/16 ..... ..... ..... ..... ..... 4.0 (5.0) 5.3
f/16 6.4 ..... 8.0 (10.0) 10.6 12.8 ..... 16.0
f/10 ..... 10.6 12.8 16.0 ..... ..... 21.2 25.6
f/8 12.8 ..... 16.0 (20.0) 21.2 25.6 (26.5) 32.0
3 bits
4 bits
32.0 40.0 42.4 51.2 53.0 64.0 80.0 84.8
102.4 106.0 128.0 160.0 169.6 204.8 212.0 256.0
Binary file Maximum synthesis size
Not create Create
Dependent on IC Expand to 16Mbits
HEX file directory
8/9
Semiconductor
AR203
Screen dedicated to MSM series Development support tool for voice synthesis ICs Setting Melody ROM file ROM writer Exit To VOICEPRO
MSM6650 family Melody screen
Family other than MSM6650 ROM file creation screen To screen dedicated to MSM series
MSM6650 family ROM file creation screen dedicated to 6650
Screen dedicated to ROM writer ROM selection File loading ROM writing End To screen dedicated to MSM series Erasure check File selection
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
Write Verify Automatic writing ROM loading
64K 128K 256K 512K 1M 2M 4M OTP
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
MSM63P74
MSM6378A
MSM6379
MSM66P54
9/9

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