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   Author  Topic: Translate CC into relative values  (Read 5107 times)
MidiKinga
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Translate CC into relative values
« on: Apr 24th, 2015, 2:27am »		 Quote Quote Modify Modify
Hi!
 
I saw a similar question on another forum, but I guess here are all the experts so let me try here.
 
So, basically, I need to translate following input:
 
 
Code:
TIMESTAMP IN PORT STATUS DATA1 DATA2 CHAN NOTE EVENT      
 001B4E8C  15  --     B0    63    78    1  ---  CC: NRPN MSB      
 001B4E8C  15  --     B0    62    19    1  ---  CC: NRPN LSB      
 001B4E8C  15  --     B0    06    3F    1  ---  CC: Data Entry MSB
     
 
 
into midi CC relative value: -1  
 
In other words, the CC input above shall decrease output CC value by 1.
 
 
Then, I need to translate following input:  
 
  Code:
TIMESTAMP IN PORT STATUS DATA1 DATA2 CHAN NOTE EVENT      
 001D238C  15  --     B0    63    78    1  ---  CC: NRPN MSB      
 001D238C  15  --     B0    62    19    1  ---  CC: NRPN LSB      
 001D238C  15  --     B0    06    41    1  ---  CC: Data Entry MSB
 
 
 
into midi CC relative value: +1  
 
In other words, the CC input above shall increase output CC value by 1.
 
I hope someone can help me with this one.  ;D
 
Thanks.
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Breath
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Re: Translate CC into relative values
« Reply #1 on: Apr 24th, 2015, 9:34pm »		 Quote Quote Modify Modify
Strange this is the second question like this in such a short time.
 
To output an incremented value (CC value +1 or -1) you need to have the current value stored somewhere .
 
MidiOx's data mapping doesn't have provision to store values. It really just changes one known message into another known message.
But you can program the scripting interface to do this.
Have a look in the Scripting Interface section of the manual.
 
An alternative to this is Bome's Midi Translator.
As I recall you can do this with the free classic version.
http://www.bome.com/products/miditranslator/overview/classic
Otherwise there is the Translator Pro
http://www.bome.com/products/miditranslator
 
All the best
Royce
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MidiKinga
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Re: Translate CC into relative values
« Reply #2 on: Apr 25th, 2015, 4:46am »		 Quote Quote Modify Modify
OK, no problem, good to know that it is possible  Cool
 
Thanks.
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