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 Trigger when Fader moves
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| Author | Topic: Trigger when Fader moves |
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Frank Kruse Member |
posted 10 April 2001 15:15
 
Iīm trying to modify the Doppler left to right sound of the presets. I want the disk to be triggered when i start to move the fader. on itīs way back i want it to do the same thing. I checked the manual and found the hasChanged: command. i started of with !Fader hasChanged: in the Trigger field of the generic source after compiling Kyma tells me that i canīt use this on hot variables allthough the example in the manual says: !Fader hasChanged: !Keydown...hm. anyway i donīt understand the explanation outputs 1 on change (of what??), argument >0 resets output to 0 the example says: !Fader1 hasChanged: !Keydown as i understand it. Triggervalue is 1 when the Fader moves and resets to 0 when a key is pressed. but when i enter the example it doesnīt work. i get the errormessage. frank. IP: Logged |
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SSC Administrator |
posted 10 April 2001 20:42
Sorry Frank, there is a mistake in the documentation. It should be in the form: !Fader1 hasChangedReset: !KeyDown The value of the expression will be 1 the first time you change !Fader1 and it will stay at 1 until it gets the "reset" from the !KeyDown. To trigger on the way up and again on the way down, you might try triggering on a specific value of the fader (that you would hit once on the way up and once on the way down). For example, !Fader1 eq: 0.5 should trigger on the way up when it passes one tenth and again on the way down when it passes one tenth. Or you could test for when !Fader1 is within a range, for example (!Fader1 gt: 0.4) * (!Fader1 lt: 0.6) should be true when Fader1 is between 0.4 and 0.6. IP: Logged |
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