C-2
C.1 Editing Tools
TI provides an integrated software tool (SDS6000) which can be used for
MELP editing and CELP and MELP encoding.
C.1.1 SDS6000
The SDS6000 is an integrated software tool that accepts sound file inputs
(sampled at either 8 kHz, 10 kHz, or 11 KHz) in .WAV format and converts the
files into CELP or MELP data format. To launch the SDS6000, encode a WAV
file in MELP/CELP and playback the encoded file, users need the following
hardware and software:
1) SDS6000 software and hardware (see the developmental tool section in
the TI’s main web page (www.ti.com) for details.
2) A personal computer running Windows 95/98
3) One 32-
Ω
speaker (if wanting to connect direct drive) with its own enclo-
sure, or an 8-
Ω
speaker with its own amplifier and enclosure, an 8-
Ω
speaker with its own enclosure if wanting to use the onboard LM386, or
the four transistor amplifiers of the hardware.
Download the SDS6000 software through the Texas Instruments speech web-
site at http://www.ti.com/sc/speech. E-mail Texas Instruments at
[email protected] for problems accessing the software or help with the
software.
Hardware tools 3 and 4 can be ordered through an authorized TI distributor.
Summary of Contents for MSP53C691
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