I have been working with Ardour 7.4 for a few days and have similar problems as described here:
Ardour crashes on export. It may be because I am using DSP-hungry VST plugins with WINE and Yabridge.
What can I do to finish my project after completion? Record the midi tracks to a new track as audio using the VST instrument plugins, that comes to mind. It’s certainly not the ideal solution though.
do I get feedback from a developer? Or do I make the effort for nothing? Experiences?
I think Ardour under Linux is really great, I was happy to pay for it and would like to continue using it, as the workflow is very reminiscent of ProTools, which I used to use when I was still working professionally in the audio industry.
But if this problem can’t be solved, then I’ll have to look for other DAWs in the medium term, because the export function is essential.
How high can I go in jack with frames/period and buffer size without getting problems with latencies? Because maybe with higher values I can get the system stable and export?
Does it make sense if I try to run Ardour without Jack or is that even possible in my case:
If you’re recording and are using software synths or software guitar amplifiers/effects or similar you usually need to have jack set to low latency, to minimize the time from when you hit the key or pluck the string to when you get to hear the result.
When you’re mixing or exporting you can set it as high as you want with no drawbacks, to my knowledge, and benefits in lower DSP load.
So start by setting the buffer size to something like 2048 and see if that fixes the problem.
Using Windows plugins in Linux usually works fairly OK but I don’t think you can necessarily blame Ardour if it doesn’t.
It could very well be a bug in WINE or Yabridge that’s causing it and another DAW may exhibit similar problems.
I have set the buffer size high, incrementally to 4096 and periods/buffer to 4, but Ardour still crashes on export.
I am getting desperate as I am working on a project right now.
I had no problems with Ardour 7.2 until last time, now I’ll check if it’s because of the drum plugin (XLN Audio Addictive Drums 2) I inserted last time.
You should be able to.
If your interface is USB interfaced it should work without problem if the interface is USB class compliant (I think most of the Mackie interfaces are, it means they can be used with MacOS without needing a custom driver).
Are you sure you selected the correct interface? Post a screenshot of the Audio/MIDI setup window, perhaps someone will notice something you missed.
It is also possible that the ALSA mixer runs for your interface and reset the output levels. Not the most likely scenario, but worth checking if nothing else seems to explain why you get no output.
Are you using jackd or pipewire? If using jackd, how do you start the jackd server, from command line, from a QjackControl configuration, or some other method?
Understood, the only reason I mentioned MacOS is that most interface manufacturers do not mention Linux support explicitly, but Linux ALSA USB driver should work with any USB class compliant interface, and MacOS and iOS also work with USB class compliant interfaces. The easiest way to tell if an interface should work well with Linux is to see if MacOS and iOS are supported.