aprs-kit-build
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| aprs-kit-build [2022/01/21 15:10] – [Links] m0tzo | aprs-kit-build [2022/06/17 21:16] – [Inspiration] mm3iig | ||
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| ===== Inspiration ===== | ===== Inspiration ===== | ||
| - | There are many ways to achieve the audio cable connections. Below are simple diagrams. You can go even more advanced with more components and cleaning up audio. | + | There are many ways to achieve the audio cable connections. Below are simple diagrams. You can go even more advanced with more components and cleaning up audio. |
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| + | For example, you can add resistors i line to control volume (or a potentiometer for the ability to change volume on the fly) or capacitors to filter the audio and remove any DC from the signal. Finally you could also add transformers in between the audio paths to separate the radio ground from the computer device ground, which can reduce hum. | ||
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aprs-kit-build.txt · Last modified: 2022/06/17 21:17 by mm3iig