how to test
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nick smith
Nov 30, 2010, 12:34:24 AM11/30/10
to Eng 101 group email
hey guys
i'm looking for some suggestions on how to test my project to see if its working the way i think (and pray) it is. i have 3 filters with center frequencies of 110 khz, 440 khz, 1760 khz. my first thought is to use a signal generator but i dont have access to one. does any one know where i can:
1) get access to a signal generator
2) find some kind of musical tuning instrument that generates these notes
i'm looking for some suggestions on how to test my project to see if its working the way i think (and pray) it is. i have 3 filters with center frequencies of 110 khz, 440 khz, 1760 khz. my first thought is to use a signal generator but i dont have access to one. does any one know where i can:
1) get access to a signal generator
2) find some kind of musical tuning instrument that generates these notes
John Harrison
Nov 30, 2010, 12:38:24 AM11/30/10
to wsu-e...@googlegroups.com
just have your computer play the tones. You can generate them with a
couple of different programs, including Audacity, which is free.
couple of different programs, including Audacity, which is free.
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