laftru68
March 8, 2026, 12:00am
#1
Hello;
Hoping someone on here would be kind enough to help me. I've been trying to get sound off my board into Ardour, currently 9 and I've never seemingly had any luck. My board is a Behringer X1204 USB. I can find options to connect the input but I get no sound.
The strange thing is that I have **no** problem getting sound off the board in Audacity. I do know that Audacity is using ALSA. I was actually wondering if this is a problem with the interaction between Pipewire and ALSA as I'm running Pipewire/Jack in Ardour.
Thanks again for any help offered!
If you try with ALSA, are you able to get it to work? That would be the logical place to start first (especially if it works with Audacity).
laftru68
March 8, 2026, 12:47am
#3
Unfortunately, no luck with that. I also went through to check the signal routing and that didn’t clear it up. I don’t know if you can follow any of the dialogue out of Ardour on the session but here’s what it was saying while I was trying to get it working:
2026-03-07T19:28:10 [WARNING]: LADSPA</usr/lib/ladspa/csladspa64.so>: LADSPA no plugins found in module.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 7 (‘CV Input 1’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 8 (‘CV Input 2’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 9 (‘CV Input 3’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 10 (‘CV Input 4’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 11 (‘CV Input 5’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 12 (‘CV Output 1’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 13 (‘CV Output 2’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 14 (‘CV Output 3’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 15 (‘CV Output 4’) has unsupported data type.http://kxstudio.sf.net/carla/plugins/carlapatchbaycv : Port 16 (‘CV Output 5’) has unsupported data type.http://moddevices.com/plugins/mod-devel/2Voices : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/2Voices : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Capo : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Capo : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Drop : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Drop : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Harmonizer : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Harmonizer : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Harmonizer2 : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/Harmonizer2 : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/HarmonizerCS : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/HarmonizerCS : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/SuperCapo : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/SuperCapo : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/SuperWhammy : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://moddevices.com/plugins/mod-devel/SuperWhammy : Unsupported required LV2 feature: ‘LV2 Buf Size ’.http://ssj71.github.io/infamousPlugins/plugs.html#envfollowerCV : Port 2 (‘CV Out’) has unsupported data type.https://www.zrythm.org/plugins/ZLFO : Port 3 (‘Gate’) has unsupported data type.https://www.zrythm.org/plugins/ZLFO : Port 4 (‘Trigger’) has unsupported data type.https://www.zrythm.org/plugins/ZLFO : Port 73 (‘Sine’) has unsupported data type.https://www.zrythm.org/plugins/ZLFO : Port 74 (‘Triangle’) has unsupported data type.https://www.zrythm.org/plugins/ZLFO : Port 75 (‘Saw’) has unsupported data type.https://www.zrythm.org/plugins/ZLFO : Port 76 (‘Square’) has unsupported data type.https://www.zrythm.org/plugins/ZLFO : Port 77 (‘Custom’) has unsupported data type.
There doesn’t seem to be much here related to what is causing the issue outside of the lines that begin at timestamp 19:33:00, which would have been when I switched over to ALSA.
paul
March 8, 2026, 4:01am
#4
Run Audacity. While it is playing audio, open a terminal window and run this command:
cd /tmp && wget https://ardour.org/files/adevices.sh && bash ./adevices.sh
(it will not modify your system)
Then quit Audacity. Startup Ardour as you were doing, and in the terminal window, run this command:
cd /tmp && bash ./adevices.sh
Paste the output of both commands here.
