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Toadly_Ossum
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novice maping question
« on: Jan 1st, 2002, 5:43am »
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im using stienberg B4 (its the Hammond B3 sounding program) and i want to remap the leslie controls to either the data slider on my Korg m1 or maybe to a volume expansion pedal. right now the mod on joystick controls it. on the midi implementation chart that came with my korg m1 it list control numbers 1=pitch,2=mod,6=data entry (msb),7=volume(not sure if thats volume pedal or not), 38=data entry(lsb). any way korg info from http://www.webcoast.com/drevil/korgm1manual/
im unsure how to set the ctrl numbers or to set the values.
please help
« Last Edit: Jan 1st, 2002, 5:55am by Toadly_Ossum » IP Logged
Jamie OConnell
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Re: novice maping question
« Reply #1 on: Jan 1st, 2002, 11:45am »
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MIDI implementation charts can be confusing, but one key information is in the footnotes: "Transmit/Receive if CONTROL/EXCLUSIVE is set to ENA in GLOBAL mode."  
 
I would recommend hooking up your keyboard to MIDI-OX and then wiggle the knob or slider of interest and see what data is sent to MIDI-OX.  That will be the data you map into Controller 1 (MOD on the joystick).  Cool
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Toadly_Ossum
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Re: novice maping question
« Reply #2 on: Jan 1st, 2002, 1:46pm »
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thanks for the quick response, but u may have assumed i have more knowledge about midi than i do Wink. im a real novice.
im just at the point of understand the midi channels and getting frustrated. but heres what i have so far:
all the midi filtering in global is set to enable. the slider in question doesnt show anything in midi output or midi input window (unless the korg m1 is in sequencer modeor program edit mode, then the slider controls function values of the selected parameter). will this work?  
eq. of what is in midi input window when i jiggle the slider, does this identfy the slider?
 
 TIMESTAMP PORT STATUS DATA1 DATA2 CHAN NOTE EVENT                
 000093CE    9     B0    26    01    1   --  CC: Data Entry LSB    
 000093CF    9     B0    06    00    1   --  CC: Data Entry MSB    
 00009575    9     B0    26    02    1   --  CC: Data Entry LSB    
 00009576    9     B0    06    00    1   --  CC: Data Entry MSB    
 000098C4    9     B0    26    01    1   --  CC: Data Entry LSB    
 000098C5    9     B0    06    00    1   --  CC: Data Entry MSB    
 00009A6A    9     B0    26    00    1   --  CC: Data Entry LSB    
 00009A6B    9     B0    06    00    1   --  CC: Data Entry MSB    
 0000A107    9     B0    26    01    1   --  CC: Data Entry LSB    
 0000A108    9     B0    06    00    1   --  CC: Data Entry MSB    
 0000A6C2    9     B0    26    02    1   --  CC: Data Entry LSB    
 0000A6C3    9     B0    06    00    1   --  CC: Data Entry MSB    
 0000A94A    9     B0    26    01    1   --  CC: Data Entry LSB    
 0000A94B    9     B0    06    00    1   --  CC: Data Entry MSB    
 0000AB38    9     B0    26    00    1   --  CC: Data Entry LSB    
 0000AB39    9     B0    06    00    1   --  CC: Data Entry MSB    
« Last Edit: Jan 1st, 2002, 1:59pm by Toadly_Ossum » IP Logged
Jamie OConnell
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Re: novice maping question
« Reply #3 on: Jan 1st, 2002, 3:10pm »
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The data indicates that the slider is outputting Data Entry controllers.  This is a 14 bit value comprised of the MSB and LSB of the data entry controllers (6 and 38 = 26 hex).  Data entry is usually used in conjuction with NRPN's -- see the FAQ for more info about NRPN's.
 
Assuming that some NRPN parameter number is also issued, you could try mapping all NRPN's into controller 1:
Code:
* NRPN *  *   0  16383 | * Ctrl 1  1  0 127

You'd also want to check "[x] Wait for complete NRPN data entry"
« Last Edit: Jan 1st, 2002, 3:15pm by Jamie OConnell » IP Logged

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Toadly_Ossum
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Re: novice maping question
« Reply #4 on: Jan 1st, 2002, 3:35pm »
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could you give me a simpler example? say maping the after touch to modulation? the aftertouch would be good for controling the leslie effect as well. could you also suggest and websites to increase my knowledge? im afraid most of this is above my head at the moment Embarassed  
 
thanks
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Jamie OConnell
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Re: novice maping question
« Reply #5 on: Jan 1st, 2002, 5:12pm »
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Check out the MIDI tutorials at Jeff Glatt's for some great information: http://www.borg.com/~jglatt/tutr/miditutr.htm.
 
To map channel Aftertouch to Modulation (Ctrl 01) you might use:
Code:
* ChnAft 0 127 *  * | * Ctrl 1  1  0  127

It is important to also check "[x] Use input value 1" in the Define Mapping dialog, to get the source Data1 byte mapped into the target Data2 slot.  
 Cool
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