# Qmidinet feedback

**URL:** <https://discourse.zynthian.org/t/qmidinet-feedback/4207>\
**Category:** Using Zynthian\
**Created:** [May 23, 2020, 3:43pm UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207 "2020-05-23T15:43:50Z")\
**Posts on this page:** 8\
**Page:** 1

<div class="post-metadata">

**Author:** ![mheidt](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/mheidt/32/773_2.png) [@mheidt](https://discourse.zynthian.org/u/mheidt)\
**Post date:** [May 23, 2020, 3:43pm UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/1 "2020-05-23T15:43:50Z")

</div>

@wyleu  
You are the QMidiNet guru.  
I have following setup with 3 zynthians.  
My keyboard-zynthian which sends Midi messages via channel the classic way to the first QmidiNet enabled-zynthian. It is listening on channel 1, sound ok.  
When I hook up (ethernet) a second QmidiNet enabled zynthian with a layer on channel 2, I get an acoustic feedback on the first one, so that I have to panic.  
Are you able to reproduce the behaviour?  
Both QMidinet enabled zynthians are not running SingleChannelMode.

---

<div class="post-metadata">

**Author:** ![wyleu](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/wyleu/32/514_2.png) [@wyleu](https://discourse.zynthian.org/u/wyleu)\
**Post date:** [May 23, 2020, 3:56pm UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/2 "2020-05-23T15:56:58Z")

</div>

Yes there are scenarios that induce this sort of behaviour but I tend to see it occasionally. I run a lot of zynths and it behaves most of the time. I keep specific machines on specific MIDI channels.  
The give away is permenantly on midi lights in the status window. I’ve not pinned it down to specific situations but I suspect you are right in that it involves more than two devices.

---

<div class="post-metadata">

**Author:** ![spurkopf](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/spurkopf/32/13199_2.png) [@spurkopf](https://discourse.zynthian.org/u/spurkopf)\
**Post date:** [May 23, 2020, 3:59pm UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/3 "2020-05-23T15:59:06Z")

</div>

Deleted

---

<div class="post-metadata">

**Author:** ![mheidt](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/mheidt/32/773_2.png) [@mheidt](https://discourse.zynthian.org/u/mheidt)\
**Post date:** [May 23, 2020, 7:09pm UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/4 "2020-05-23T19:09:39Z")

</div>

> <https://github.com/zynthian/zynthian-ui/issues/248>
>
> I have to Zynthians running in SingleMode and QMidiNet enabled.
> One of them has a USB keyboard attached that is sending Midi-Channel...

---

<div class="post-metadata">

**Author:** ![mheidt](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/mheidt/32/773_2.png) [@mheidt](https://discourse.zynthian.org/u/mheidt)\
**Post date:** [May 24, 2020, 9:31am UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/5 "2020-05-24T09:31:03Z")

</div>

It’s fixed now

---

<div class="post-metadata">

**Author:** ![wyleu](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/wyleu/32/514_2.png) [@wyleu](https://discourse.zynthian.org/u/wyleu)\
**Post date:** [May 24, 2020, 10:56am UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/6 "2020-05-24T10:56:56Z")

</div>

what was the problem?

---

<div class="post-metadata">

**Author:** ![mheidt](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/mheidt/32/773_2.png) [@mheidt](https://discourse.zynthian.org/u/mheidt)\
**Post date:** [May 24, 2020, 11:52am UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/7 "2020-05-24T11:52:07Z")

</div>

It’s all in the GitHub post.

---

<div class="post-metadata">

**Author:** ![wyleu](https://discourse.zynthian.org/user_avatar/discourse.zynthian.org/wyleu/32/514_2.png) [@wyleu](https://discourse.zynthian.org/u/wyleu)\
**Post date:** [May 24, 2020, 11:53am UTC](https://discourse.zynthian.org/t/qmidinet-feedback/4207/8 "2020-05-24T11:53:23Z")

</div>

Indeed it is … 😃

> <https://github.com/zynthian/zyncoder/issues/22>
>
> I have to Zynthians running in SingleMode and QMidiNet enabled.
> One of them has a USB keyboard attached that is sending Midi-Channel...