sound_to_light_2_audio_signal_considerations
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| — | sound_to_light_2_audio_signal_considerations [2022/04/05 06:20] (current) – created Jan_K | ||
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| + | ====== Audio signal considerations. ====== | ||
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| + | Some PC’s has a line input direct and other only has a headset input where you need use a speaker – microphone splitter to access the line input.\\ | ||
| + | Note also that microphone input may have a 5V DC which means that your line signal to the PC must be AC coupled.\\ | ||
| + | (I have not been able to find a inline box which makes a DC isolation, DC filtering but they are available)\\ | ||
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| + | {{: | ||
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| + | We want to have a good beat signal and this can be difficult to achieve.\\ | ||
| + | If you have drum signals then you can mix an output with a clear drum signals for the S2L only.\\ | ||
| + | Another idea could be using a keyboard aux output setting up a click signal which gives the beat.\\ | ||
| + | This is normally also used by drummers to get time sync with the band.\\ | ||
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| + | Also if it is possible then it may be an idea to make some low pass filtering on the signal.\\ | ||
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| + | ---- | ||
sound_to_light_2_audio_signal_considerations.txt · Last modified: 2022/04/05 06:20 by Jan_K