Laboratory 5 of 12 for the Texas Instruments TMS320C5416 DSK.
A self-teach application or college laboratory to allow the student to find out by practical experiment the answer to the following question: Comb filters use the same configuration used for echo and reverberation.
How does the number of delay elements affect the audio output? Comb filters of different lengths can be selected and the effect on audio heard.
Frequency response curves generated from supplied MATLAB source files and also in a Word document. The application could be modified for the MS320C5402 DSK, although this has less user switches (2 vs. 4 of 'C5416).
Program capable of reading Word documents
Texas Instruments TMS320C5416 DSK
A CD player and connecting cable. A signal generator is useful in
producing quantitative results.
Headphones or powered computer loudspeakers