Continuous xruns after loading DRMR - Etherpad preset in Native Cardinal

[Oppress0r]

Version

23.10 ( Cardinal-linux-x86_64-23.10.tar.gz ) 24.04 ( Cardinal-linux-x86_64-24.04.tar.gz )

Plugin type

Native / JACK / Plugin

OS

MX Linux 23.2 (sysvinit) "Linux 6.1.0-18-rt-amd64 x86_64"

DAW / Host (if applicable)

Native, Jack, MusE, LMMS, Qtractor

Description

Steps: 1- Use Pulse audio / Alsa / Jack as default option in your OS, Connect midi keyboard (cme xkey 37) 2- Open Native Cardinal (Applies on Jack Cardinal & Cardinal Lv2 Plugin) 3- Load DRMR - Etherpad preset from examples projects 4- Set buffer size to (128 / 256 / 512) from Engine section 5- Enable MIDI from Engine section 6- Enable Audio input 7- Play some notes 8- Remove HOST MIDI module then reinsert & connect it 9- Play some notes

Expected result:

• Smooth sound production
• Low CPU / DSP load on first attempt

Actual result:

• Continuous XRUNS, until HOST MIDI module is removed then inserted back & connected
• Moderately high CPU / DSP usage

https://github.com/DISTRHO/Cardinal/assets/104535399/7b124125-f60d-4513-b5e2-b0fe875986e8

[dromer]

Can you try the latest nightly build to confirm this behavior?

I'm unable to reproduce as on my computer CardinalNative doesn't show any such Engine settings ..

[Oppress0r]

@dromer same behavior, even in 24.04 :( , Have to remove Host midi and re add it to get rid of xruns