# \#issue **URL:** https://forum.udo-audio.com/tag/issue/4.md [Latest](https://forum.udo-audio.com/latest.md) · [Categories](https://forum.udo-audio.com/categories.md) · [Tags](https://forum.udo-audio.com/tags.md) --- ## [Workaround for lack of oscillator free-run](https://forum.udo-audio.com/t/workaround-for-lack-of-oscillator-free-run/4031)
**Author:** [@Ophiolith](https://forum.udo-audio.com/u/Ophiolith)\ **Replies:** 4\ **Last updated:** [8 October 2026 22:05 UTC](https://forum.udo-audio.com/t/workaround-for-lack-of-oscillator-free-run/4031 "2026-10-08T22:05:53Z")
So the fact that the DMNO’s oscillators can’t be free-run has been a real pain-point for me when it comes to building patches. If you’re detuning identical waveforms against each-other you end up with some really naff so… --- ## [Small chance hang on boot?](https://forum.udo-audio.com/t/small-chance-hang-on-boot/3998)
**Author:** [@Infested-Alien](https://forum.udo-audio.com/u/Infested-Alien)\ **Replies:** 6\ **Last updated:** [7 October 2026 18:15 UTC](https://forum.udo-audio.com/t/small-chance-hang-on-boot/3998 "2026-10-07T18:15:21Z")
I just wonder if it’s common that UDO synths can hang on boot sometimes but not quite often. This has happen to my DMNO and my Super 6. I want to remember it has happen once on my super gemini also. Reason I ask this que… --- ## [Not booting anymore](https://forum.udo-audio.com/t/not-booting-anymore/3990)
**Author:** [@Infested-Alien](https://forum.udo-audio.com/u/Infested-Alien)\ **Replies:** 7\ **Last updated:** [7 October 2026 18:11 UTC](https://forum.udo-audio.com/t/not-booting-anymore/3990 "2026-10-07T18:11:20Z")
Anyone here experienced this problem? On boot the leds for Env trigger, LFOs turns on for a short time and then nothing more. I contacted UDO support to see what could be the problem. --- ## [Super Gemini master volume issues](https://forum.udo-audio.com/t/super-gemini-master-volume-issues/4067)
**Author:** [@Plisk78](https://forum.udo-audio.com/u/Plisk78)\ **Replies:** 3\ **Last updated:** [7 October 2026 17:45 UTC](https://forum.udo-audio.com/t/super-gemini-master-volume-issues/4067 "2026-10-07T17:45:09Z")
Hi, this sounds like a firmware issue but I may be wrong, even though I’m on the latest firmware… My Super Gemini has recently come back from repair - I think a motherboard replacement. Everything seems fine when listen… --- ## [Pitch issue when turning mixer knob](https://forum.udo-audio.com/t/pitch-issue-when-turning-mixer-knob/4030)
**Author:** [@petter](https://forum.udo-audio.com/u/petter)\ **Replies:** 1\ **Last updated:** [1 October 2026 07:27 UTC](https://forum.udo-audio.com/t/pitch-issue-when-turning-mixer-knob/4030 "2026-10-01T07:27:05Z")
Hi! I have a strange problem that started occurring recently out of nothing. When turning the mixer knob the pitch changes; a semitone up when turned to the left (DDS1) and a semitone down when turned to the right (DDS… --- ## [Do others have limited number of BPM options for tempo in DMNO? (SOLVED)](https://forum.udo-audio.com/t/do-others-have-limited-number-of-bpm-options-for-tempo-in-dmno-solved/4008)
**Author:** [@NC\_Manson](https://forum.udo-audio.com/u/NC_Manson)\ **Replies:** 3\ **Last updated:** [28 September 2026 23:07 UTC](https://forum.udo-audio.com/t/do-others-have-limited-number-of-bpm-options-for-tempo-in-dmno-solved/4008 "2026-09-28T23:07:03Z")
UPDATE - got reply from Mike at UDO - if you move the “clock” knob briefly and then turn either A or B controller you can adjust the tempo to specific BPM (if you let go of the “clock” knob too quickly it wont work but o… --- ## [Volume knob doesn't change volume...VCA fader not working...etc](https://forum.udo-audio.com/t/volume-knob-doesnt-change-volume-vca-fader-not-working-etc/4010)
**Author:** [@YEAHMANPRETTYMUCH](https://forum.udo-audio.com/u/YEAHMANPRETTYMUCH)\ **Replies:** 3\ **Last updated:** [8 September 2026 10:04 UTC](https://forum.udo-audio.com/t/volume-knob-doesnt-change-volume-vca-fader-not-working-etc/4010 "2026-09-08T10:04:36Z")
Anyone ever have issues with their UDO Super 6 desktop? I’m currently speaking with support but volume knob doesn’t change the the volume…the VCA is acting weird…and the OSC section is whacky.. I’m guessing its the voice… --- ## [How to disable live screen monitoring of external midi CC changes](https://forum.udo-audio.com/t/how-to-disable-live-screen-monitoring-of-external-midi-cc-changes/4001)
**Author:** [@NC\_Manson](https://forum.udo-audio.com/u/NC_Manson)\ **Replies:** 2\ **Last updated:** [4 September 2026 08:54 UTC](https://forum.udo-audio.com/t/how-to-disable-live-screen-monitoring-of-external-midi-cc-changes/4001 "2026-09-04T08:54:35Z")
Hi - I am using midishaper VST to add to modulation options via Midi CC (i am used to a Waldorf quantum which has a huge set of sources and destinations onboard). (a) Have other people used externa midi, and if so, doe… --- ## [Early adopter bugs :)](https://forum.udo-audio.com/t/early-adopter-bugs/3764)
**Author:** [@alexander](https://forum.udo-audio.com/u/alexander)\ **Replies:** 46\ **Last updated:** [13 August 2026 06:41 UTC](https://forum.udo-audio.com/t/early-adopter-bugs/3764 "2026-08-13T06:41:28Z")
Hi fellow DMNO owners! I just received mine and have been playing with this beauty for a couple of days. The way the controls are set up, the lovely filter configuration, USB feedback option and play modes are already t… --- ## [Catch-Up/Pass-Through/Track](https://forum.udo-audio.com/t/catch-up-pass-through-track/3733)
**Author:** [@Ronan](https://forum.udo-audio.com/u/Ronan)\ **Replies:** 3\ **Last updated:** [26 July 2026 23:21 UTC](https://forum.udo-audio.com/t/catch-up-pass-through-track/3733 "2026-07-26T23:21:11Z")
Catch-Up/Pass-Through/Track This has been raised before in a post from 2022, but I feel it really needs to be brought to the attention of UDO - for live performance, it’s one of the most critical missing features across… --- ## [Problems using the Ribbon in Logic Pro](https://forum.udo-audio.com/t/problems-using-the-ribbon-in-logic-pro/3806)
**Author:** [@Mikolopez](https://forum.udo-audio.com/u/Mikolopez)\ **Replies:** 2\ **Last updated:** [22 July 2026 10:37 UTC](https://forum.udo-audio.com/t/problems-using-the-ribbon-in-logic-pro/3806 "2026-07-22T10:37:41Z")
Hi there! I’m recording MIDI in Logic Pro for some passages using the Super Gemini. I use the ribbon occasionally, and it’s recorded as a breath controller. The problem is that when I play back the passage, the recorded… --- ## [UDO Super Gemini - distorted, random pops/sounds, random lights](https://forum.udo-audio.com/t/udo-super-gemini-distorted-random-pops-sounds-random-lights/3934)
**Author:** [@Plisk78](https://forum.udo-audio.com/u/Plisk78)\ **Replies:** 2\ **Last updated:** [30 June 2026 09:42 UTC](https://forum.udo-audio.com/t/udo-super-gemini-distorted-random-pops-sounds-random-lights/3934 "2026-06-30T09:42:54Z")
Hi, searched this forum but seem can’t to find anyone with the exact same problem - recently my Super Gemini has some very strange behaviour…When I start it up it is fine for a minute or so then gradually “degrades” eg d… --- ## [Tweak request: when swapping DMNOs with the red buttons, keep red LEDs on inactive DMNO lit](https://forum.udo-audio.com/t/tweak-request-when-swapping-dmnos-with-the-red-buttons-keep-red-leds-on-inactive-dmno-lit/3887)
**Author:** [@jtdaugherty](https://forum.udo-audio.com/u/jtdaugherty)\ **Replies:** 1\ **Last updated:** [30 May 2026 21:59 UTC](https://forum.udo-audio.com/t/tweak-request-when-swapping-dmnos-with-the-red-buttons-keep-red-leds-on-inactive-dmno-lit/3887 "2026-05-30T21:59:33Z")
As of firmware 1.12: Press DMNO 1 red button, see that the LFO and other LEDs are lit (e.g. the OSC detune selection LED) Press DMNO 2 red button, DMNO 1’s red LEDs are now unlit, and DMNO 2’s corresponding LEDs are li… --- ## [Manually-selected VCF Filter Mod page doesn't stick around after changing modulation](https://forum.udo-audio.com/t/manually-selected-vcf-filter-mod-page-doesnt-stick-around-after-changing-modulation/3890)
**Author:** [@jtdaugherty](https://forum.udo-audio.com/u/jtdaugherty)\ **Replies:** 0\ **Last updated:** [29 May 2026 23:55 UTC](https://forum.udo-audio.com/t/manually-selected-vcf-filter-mod-page-doesnt-stick-around-after-changing-modulation/3890 "2026-05-29T23:55:22Z")
I think I found a bug, or at the very least, a behavior that could be improved. Firmware: 1.12 Steps to reproduce: Press the VOICE/VCF button to select FILTER Turn knob A to select the VCF Mod page Turn the MODULATIO… --- ## [Entering and exiting Spy Mode briefly shows master tempo](https://forum.udo-audio.com/t/entering-and-exiting-spy-mode-briefly-shows-master-tempo/3882)
**Author:** [@jtdaugherty](https://forum.udo-audio.com/u/jtdaugherty)\ **Replies:** 1\ **Last updated:** [27 May 2026 03:39 UTC](https://forum.udo-audio.com/t/entering-and-exiting-spy-mode-briefly-shows-master-tempo/3882 "2026-05-27T03:39:00Z")
On firmware 1.12, when I enter or exit Spy Mode, I find it surprising that the master tempo is briefly displayed (as if I had hit tap tempo, which I didn’t, because I used Shift when pressing it). --- ## [Feature request / tweak: show parameters longer in Spy Mode](https://forum.udo-audio.com/t/feature-request-tweak-show-parameters-longer-in-spy-mode/3881)
**Author:** [@jtdaugherty](https://forum.udo-audio.com/u/jtdaugherty)\ **Replies:** 1\ **Last updated:** [27 May 2026 01:06 UTC](https://forum.udo-audio.com/t/feature-request-tweak-show-parameters-longer-in-spy-mode/3881 "2026-05-27T01:06:21Z")
Greetings! I’m using Spy Mode to understand the factory patches, and I’m noticing that when I change a control to see its patch value, the displayed value only appears for about 1 second before the screen goes back to it… --- ## ["Hold" doesn't work in many of the play modes](https://forum.udo-audio.com/t/hold-doesnt-work-in-many-of-the-play-modes/3859)
**Author:** [@pmags](https://forum.udo-audio.com/u/pmags)\ **Replies:** 4\ **Last updated:** [19 May 2026 21:40 UTC](https://forum.udo-audio.com/t/hold-doesnt-work-in-many-of-the-play-modes/3859 "2026-05-19T21:40:51Z")
FW 1.12 The arpeggiator hold button doesn’t actually hold or latch the arpeggiator on the DMNO when in any of the “complex” play modes such as One-Two mode, Cycle mode, etc. (i.e. anything but the first three modes on t… --- ## [Sequencer Retriggers in Split Mode w/ External Clock When Playing on Upper Layer](https://forum.udo-audio.com/t/sequencer-retriggers-in-split-mode-w-external-clock-when-playing-on-upper-layer/3469)
**Author:** [@jackmcrider](https://forum.udo-audio.com/u/jackmcrider)\ **Replies:** 6\ **Last updated:** [13 May 2026 15:31 UTC](https://forum.udo-audio.com/t/sequencer-retriggers-in-split-mode-w-external-clock-when-playing-on-upper-layer/3469 "2026-05-13T15:31:25Z")
Hi everyone, I’m having a specific issue with my Super Gemini and hope someone can help. The Goal: I want to have a sequence running on the lower layer while being able to play freely on the upper layer. The Problem: … --- ## [RBN-1-C Hold Off](https://forum.udo-audio.com/t/rbn-1-c-hold-off/3850)
**Author:** [@the23kid](https://forum.udo-audio.com/u/the23kid)\ **Replies:** 0\ **Last updated:** [12 May 2026 09:23 UTC](https://forum.udo-audio.com/t/rbn-1-c-hold-off/3850 "2026-05-12T09:23:38Z")
Just bought the RBN-1 and RBN-1-C and I’m using them with a Moog Matriarch. Going from 1V/OCT out into Pitch In on the first Oscillator of the Moog. Works fine except for the Hold Off function in Relative mode. The Ho… --- ## [S8 voice pitch slew after bend with RBN-1](https://forum.udo-audio.com/t/s8-voice-pitch-slew-after-bend-with-rbn-1/3804)
**Author:** [@RB26FET](https://forum.udo-audio.com/u/RB26FET)\ **Replies:** 2\ **Last updated:** [9 May 2026 17:17 UTC](https://forum.udo-audio.com/t/s8-voice-pitch-slew-after-bend-with-rbn-1/3804 "2026-05-09T17:17:22Z")
Hi all, I’m running into an issue with my new RBN-1 controller. I think I know what’s happening; when in intelligent pitch mode lets say you bend a note up or down and then start playing notes a distance away from where… --- ## [Super 6 not powering on](https://forum.udo-audio.com/t/super-6-not-powering-on/3794)
**Author:** [@AndrewSanta](https://forum.udo-audio.com/u/AndrewSanta)\ **Replies:** 0\ **Last updated:** [18 April 2026 01:24 UTC](https://forum.udo-audio.com/t/super-6-not-powering-on/3794 "2026-04-18T01:24:01Z")
Hey everyone, I just bought a new Super 6 ST49. After using it for around 20 minutes (just going through the presets) all the lights went off and no sound was coming out. I turned it off and on again, but it didn’t star… --- ## [DDS 1 Pulse Width (PW) not working after v1.6 update (DDS 2 works fine)](https://forum.udo-audio.com/t/dds-1-pulse-width-pw-not-working-after-v1-6-update-dds-2-works-fine/3787)
**Author:** [@Jiminseok](https://forum.udo-audio.com/u/Jiminseok)\ **Replies:** 1\ **Last updated:** [11 April 2026 01:07 UTC](https://forum.udo-audio.com/t/dds-1-pulse-width-pw-not-working-after-v1-6-update-dds-2-works-fine/3787 "2026-04-11T01:07:38Z")
Hi, I’m having a specific issue with my Super 6 after updating to firmware v1.6. The Pulse Width (PW) modulation on DDS 1 is completely unresponsive, while it works perfectly on DDS 2. Here is what I’ve observed and al… --- ## [Super 6 won’t boot up](https://forum.udo-audio.com/t/super-6-won-t-boot-up/3743)
**Author:** [@lukesitalsingh](https://forum.udo-audio.com/u/lukesitalsingh)\ **Replies:** 2\ **Last updated:** [6 April 2026 21:44 UTC](https://forum.udo-audio.com/t/super-6-won-t-boot-up/3743 "2026-04-06T21:44:07Z")
Hey all. I’ve tried emailing UDO support about this but I’m not hearing back so I thought I’d try here as well My Super 6 isn’t working. When I turn it on, all the banks flash continuously with no sound. When I connect … --- ## [Super 6 NRPN problems](https://forum.udo-audio.com/t/super-6-nrpn-problems/3745)
**Author:** [@laney](https://forum.udo-audio.com/u/laney)\ **Replies:** 9\ **Last updated:** [24 March 2026 20:28 UTC](https://forum.udo-audio.com/t/super-6-nrpn-problems/3745 "2026-03-24T20:28:36Z")
Hi, I recently got a Super 6 desktop and noticed a weird issue in that, when seleting tx/rx e under global settings and choosing option 3 it disables option 1 (they behave like radio buttons). This results in no message… --- ## [Is my voice card faulty?](https://forum.udo-audio.com/t/is-my-voice-card-faulty/3748)
**Author:** [@Infested-Alien](https://forum.udo-audio.com/u/Infested-Alien)\ **Replies:** 0\ **Last updated:** [17 March 2026 19:29 UTC](https://forum.udo-audio.com/t/is-my-voice-card-faulty/3748 "2026-03-17T19:29:59Z")
I do enjoy my new Super 6 a lot! But I notice that one of the voices are significant lower then the rest. I did try non-binaural mode with no pan spread and periodically keypress the same voice is represented in the repe… --- ## [Super 6 sustain pedal ISSUE. I'm dying over here](https://forum.udo-audio.com/t/super-6-sustain-pedal-issue-im-dying-over-here/3744)
**Author:** [@supermosey](https://forum.udo-audio.com/u/supermosey)\ **Replies:** 3\ **Last updated:** [17 March 2026 01:08 UTC](https://forum.udo-audio.com/t/super-6-sustain-pedal-issue-im-dying-over-here/3744 "2026-03-17T01:08:14Z")
Hi! I’ve had a Super 6 for about 8 mos. I use it as both a synth and a controller in Ableton. Today, the sustain “stopped” working. It’s sending midi cc but at a level of 64, which isn’t enough for Ableton. I have NO i… --- ## [MPE Functionality?](https://forum.udo-audio.com/t/mpe-functionality/3736)
**Author:** [@StarshipGautr](https://forum.udo-audio.com/u/StarshipGautr)\ **Replies:** 2\ **Last updated:** [10 March 2026 13:17 UTC](https://forum.udo-audio.com/t/mpe-functionality/3736 "2026-03-10T13:17:32Z")
So the panel clearly has an MPE button and the webpage states it has MPE Functionality. Yet when I press the shift button, MPE is not clickable. I checked and the manual states it’s reserved for future use. Does anyone … --- ## [DDS2 Phasing Issues](https://forum.udo-audio.com/t/dds2-phasing-issues/3653)
**Author:** [@UNKTS](https://forum.udo-audio.com/u/UNKTS)\ **Replies:** 3\ **Last updated:** [14 January 2026 15:14 UTC](https://forum.udo-audio.com/t/dds2-phasing-issues/3653 "2026-01-14T15:14:08Z")
Hi all. I recently acquired Super 6 and I am pretty much blown away by the core sound. TLDR: DDS2 is phasing on itself in Binaural. Here is a quick video: https://www.youtube.com/shorts/WNuSCfYmgTs Writeup: I had some … --- ## [(RESOLVED) Super 8 v1.33 voice issue](https://forum.udo-audio.com/t/resolved-super-8-v1-33-voice-issue/3662)
**Author:** [@saysthetedd](https://forum.udo-audio.com/u/saysthetedd)\ **Replies:** 4\ **Last updated:** [14 January 2026 06:56 UTC](https://forum.udo-audio.com/t/resolved-super-8-v1-33-voice-issue/3662 "2026-01-14T06:56:29Z")
UPDATE: Resolved by holding MANUAL UPPER + HOLD LOWER for 5 seconds. Hey all, just upgraded my Super 8 to the latest 1.33 release - the synth arrived with a note that this is one of the first things you should do. I kno… --- ## [Odd Behaviour of Super 6 Desktop Filter and Envelope](https://forum.udo-audio.com/t/odd-behaviour-of-super-6-desktop-filter-and-envelope/3670)
**Author:** [@mattypaxton](https://forum.udo-audio.com/u/mattypaxton)\ **Replies:** 0\ **Last updated:** [30 December 2025 20:03 UTC](https://forum.udo-audio.com/t/odd-behaviour-of-super-6-desktop-filter-and-envelope/3670 "2025-12-30T20:03:17Z")
hi all, experiencing some odd behaviour from my desktop super 6. Particularly in the envelope fader, there is like a virtual “hump”. Halfway through the travel of the fader the Envelope depth goes high and then goes low … [Next page](https://forum.udo-audio.com/tag/issue/4.md?match_all_tags=true&page=1&tags%5B%5D=issue)