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[[Category:SPO600 Labs]]{{Admon/lab|Purpose of this Lab|In this lab, you will investigate the impact of different algorithms which produce the same effect. You will test and select one of three algorithms for adjusting the volume of PCM audio samples based on benchmarking.}}
== Project Stage 1 (aka Lab 6 ) ==
=== Background ===
#* Does the difference between the algorithms vary depending on the architecture and implementation on which you test?
#* What is the relative memory usage of each program?
# See if you can measurably increase performance by changing the compiler option (via the Makefile)# Was your prediction about performance accurate?
# Find all of the questions, marked with <code>'''Q:'''</code>, in the program comments, and answer those questions.