BAND PASS FILTER APPLICATION TO COMPARE FREQUENCY 4th OCTAVE TONE
Generally music equipment tone has frequency range on 4th octave. To test whether tone frequency produced from the equipment fit to the real tone we can use band pass filter applications. By deciding band with frequency with for each band pass filter with we designed, only the correct one can pass t...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/12687 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Generally music equipment tone has frequency range on 4th octave. To test whether tone frequency produced from the equipment fit to the real tone we can use band pass filter applications. By deciding band with frequency with for each band pass filter with we designed, only the correct one can pass through. The frequency which through will turn LED indicator on and then become the comparison between input and output frequency whether experiencing bias or not. |
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