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Hallucinatory MIDI CC commands
#1
Bug 
Hi
I've mapped out envelope sustain and volume on my Assimil8or using the MIDI IN to send CC via the mapping screen.
I've found a sporadically replicable issue, where hitting min or max value on specific CC channels, will set a CC value to another CC channel. Practically, this means that maxing out a fader, will open up the volume of a different channel, causing ruckus in a otherwise quiet part of the set.

There's a pattern to the issue, in which a specific channel will affect another specific channel. It adds a specific value to different channels (ie. CC33 will be set to a value between 0830 and 0930). 
So far, affected channels are CC24 CC32 CC33 and CC36. I'm still trying to figure out which are affecting which. So far CC29 has a ~30% chance of affecting CC24 if maxed out, judging by observation. CC24 is mapped to the CV16 EV4R, which will open the envelope in crucial performance situations

I have tested my controller (Faderfox MX12) using MIDI-OX, which shows no sign of cross-affecting values. I initially met the problem in 2.02A, but it still persists in 3.00.

Also: I found it hard to place this between "less important glitches/bugs" and "really bad bugs", since there's not crash. But since this is a crucial part of my live setup, it's more than a QoL issue, as it makes the NerdSeq problematic to use in a professional setting. Would you consider this less important? Just checking, because I want to put it in the right subforum, and it's good to know for future reference.

I will make a dump from the MIDI OUT when I get to work in 40 mins. I attached the project and mappings.
Let me know if you need anything else. Blush

Cheers, and congratulations on the new update!  Cool
/beep

PS: I suspected some NRPN tomfoolery, but I don't have the knowledge to single anything out.


Attached Files
.nrd   ZYN.NRD (Size: 442,41 KB / Downloads: 1)
.map   ZYN.MAP (Size: 1,47 KB / Downloads: 1)
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Messages In This Thread
Hallucinatory MIDI CC commands - by beep.et.cetera - 10-02-2025, 11:35 AM
RE: Hallucinatory MIDI CC commands - by XORadmin - 10-02-2025, 12:34 PM
RE: Hallucinatory MIDI CC commands - by XORadmin - 10-06-2025, 01:04 PM

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