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+----- Thread: [FIXED] Mapping Midi Notes and Gates to i2c (/showthread.php?tid=1772)
[FIXED] Mapping Midi Notes and Gates to i2c - Rassell - 02-17-2024
Hello Thomas,
I notice a strange behavior when I map Midi-Notes and Gates to i2c Note- and Trigger-Ports on the ER-301
My Mapping text is
MIDi TC5 NOTE > I2C ACVS # 1
MIDI TC5 GATE > I2C A TR # 7
to send from Midi-Channel 5 from my Keyboard CV-Note and Gate-Information to a Synth on the ER-301
...it seems that the triggers do not work on MIDI-Note-On/Gate but on -Off and on Aftertouch and the Gate stays high after releasing the Note.
The Note-CV also does every here and there some very big jumps. Is this a known issue, you are working on, or am I missing something?
...loving the new version.
RE: Mapping Midi Notes and Gates to i2c - XORadmin - 02-17-2024
(02-17-2024, 09:02 PM)Rassell Wrote: Hello Thomas,
I notice a strange behavior when I map Midi-Notes and Gates to i2c Note- and Trigger-Ports on the ER-301
My Mapping text is
MIDi TC5 NOTE > I2C ACVS # 1
MIDI TC5 GATE > I2C A TR # 7
to send from Midi-Channel 5 from my Keyboard CV-Note and Gate-Information to a Synth on the ER-301
...it seems that the triggers do not work on MIDI-Note-On/Gate but on -Off and on Aftertouch and the Gate stays high after releasing the Note.
The Note-CV also does every here and there some very big jumps. Is this a known issue, you are working on, or am I missing something?
...loving the new version.
The aftertouch issue has been reported already somewhere…not here I guess and I fixed it already.
Note generates values from 0-127 and CVS requires pitch values 0-4095. You would need to convert the note via note2pitch first.
I will have a new release tomorrow where the aftertouch thing is fixed.
Why don’t you use it via a regular I2C track as that also takes care of the amount of pressed notes etc..
RE: Mapping Midi Notes and Gates to i2c - Rassell - 02-17-2024
(02-17-2024, 09:40 PM)XORadmin Wrote:(02-17-2024, 09:02 PM)Rassell Wrote: Hello Thomas,
I notice a strange behavior when I map Midi-Notes and Gates to i2c Note- and Trigger-Ports on the ER-301
My Mapping text is
MIDi TC5 NOTE > I2C ACVS # 1
MIDI TC5 GATE > I2C A TR # 7
to send from Midi-Channel 5 from my Keyboard CV-Note and Gate-Information to a Synth on the ER-301
...it seems that the triggers do not work on MIDI-Note-On/Gate but on -Off and on Aftertouch and the Gate stays high after releasing the Note.
The Note-CV also does every here and there some very big jumps. Is this a known issue, you are working on, or am I missing something?
...loving the new version.
The aftertouch issue has been reported already somewhere…not here I guess and I fixed it already.
Note generates values from 0-127 and CVS requires pitch values 0-4095. You would need to convert the note via note2pitch first.
I will have a new release tomorrow where the aftertouch thing is fixed.
Why don’t you use it via a regular I2C track as that also takes care of the amount of pressed notes etc..
thanks, I will try to use it with a regular I2C track. I was just flashed with how easy some things are with mappings.
RE: Mapping Midi Notes and Gates to i2c - XORadmin - 02-18-2024
I just checked it again and it is all fixed in the release today.
And the correct mapping would look like this:
00 MIDI TC5 NOTE > //this generates notes from 0-127
01 CALC NT2P 00=0 > I2C ACVS # 1 //this converts the notes from row 00 (0-127) to pitch values 0-FFF
02 MIDI TC5 GATE > I2C A TR # 7
Just fyi: you could use also TR #1 together with ACVS #1. The ER301 can use both ports for different purposes.