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Author Topic: Audio Input  (Read 5495 times)

November 20, 2006, 03:57:16 PM
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Hi, i am trying to configure visual dmx to recive an audio input. however i get an error message saying 'Audio signal is required to be <150Hz', how can i evercome this? as it would be much eiser then tapping the 'Tap' button with each new song )

November 20, 2006, 04:12:18 PM
Reply #1

Maarten Engels

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In order to properly detect beats from an audio signal, it has to be filtered to get rid of all frequencies above approx. 150Hz.

The message is a warning that in the current version of the software such an audio filter is not yet implemented.

It is recommended, for the time being, to feed the computer a signal that has already been filtered, e.g. by a cross-over network or other audio processing device.
Maarten Engels
Visual Productions BV


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