Digital Signal Processing Reference
In-Depth Information
Build Complete,
0 Errors, 0 Warnings, 0 Remarks
The executable file
c:\ti\myprojects\filtering_audio\Debug\
filtering_ audio.out
will be created.
•
Click on the
Debug
pull-down menu and select
Reset CPU
.
•
Then, to load the program onto the DSK, click on the
File
pull-
down menu and select
Load Program
.
•
In the new window that appears, double click on the folder
Debug
, select the
filtering_audio.out
file and click on
Open
.
•
In CCS, select the
Debug
pull-down menu and then select
Run
,
or simply click on the top
running man
on the left side toolbar.
You should now see the filtered output on the Signal Analyzer.
•
Load the
gel
file,
FIR4types.gel,
and verify the implementation
of the four different FIR filters. In each filter case, listen to the
audio output on the speaker and make a record of the changes
heard in the incoming signal. Also, in each filter case, take a
printout of the filtered audio output on the Signal Analyzer.
References
1.
Tretter, S.A.,
Communication Design Using DSP Algorithms: With Laboratory Ex-
periments for the TMS320C6701 and TMS320C6711,
Kluwer Academic/Plenum
Publishers, New York, 2003.
2.
Chassaing, R.,
DSP Applications Using C and the TMS320C6x DSK,
Wiley, New
York, 2002.
3.
Kehtarnavaz, N. and Keramat, M.,
DSP System Design Using the TMS320C6000,
Prentice Hall, Upper Saddle River, NJ, 2001.
