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Broadcasting could not start on the 'ALSA' output [SOLVED]

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mattkhan:
you have actually different filters per sample rate or have just resampled them offline?

JohnDoeSama:
Not sure I understand "have just resampled them offline". (lost in translation), but I haven't resampled the same filter.


I do have different filters per samplerate.
I generated them from a digital room correction plugin from my DAW.

mattkhan:
I mean are the filters the same but in different sample rates or fundamentally different?

JohnDoeSama:
Ok I understand. It applies the same modification, just to a different sample rate.

mattkhan:
ok that's what I meant by resample offline (i.e. some other app/tool has resampled the filter to the target sample rate rather than doing it on demand in the DSP engine)

I guess that leaves the potential for unknown activity in pipewire, https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/FAQ#what-about-bit-perfect-playback (along with other parts of that faq) might be relevant to you (along with the various guides such as https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Guide-Rates)  if you want to simplify your setup onto a single system wide dsp engine.

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