apulse VS easyeffects

Most of my audio comes from Firefox, Steam, and other random miscellaneous programs. I'm wondering if I can rely on apulse for this? If I need to do some configuration that's more than okay, but if it's super buggy or hardly works then it's not worth the trouble. If anyone has experience with apulse I would love to hear more about it.

I read this and my first thought is "oh shit, is Firefox about to stop working?"

some of us like our software to be stable and reliable, and not switch to the newest bullshit just because they can. I'm still bitter about being forced to find a workaround for FF requiring pulseaudio. Am I now gonna need to find a workaround for this? I run FF 94 right now, and will upgrade with trepidation...

(shoutout to https://github.com/i-rinat/apulse. THANKS.)

Rather than re-compile firefox, maybe take a look at https://github.com/i-rinat/apulse which provide a shim to eliminate pulse.

Firefox does use PulseAudio for output. I don't run an ALSA-only setup, but I believe you can use apulse to emulate PA over ALSA for specific applications like so: apulse firefox

When launching the binary set LD_LIBRARY_PATH to include the oldlibs directory, e.g. LD_LIBRARY_PATH=/home/badsector/oldlibs. Some very old games may also need older versions of C++ library, you can find those in some older distros' "compat" packages, e.g. this one from SuSE 9.1 will contain most files you'll need - do not install the package, just extract the needed files. A few games may need convincing to use these files, use LD_PRELOAD for that. In addition some games may use OSS instead of ALSA so you'll need a wrapper. An OSS-to-PulseAudio wrapper is often available and you can preload it either with padsp (which will only work with the native version though, so no 32bit apps in 64bit linux) or doing it manually with LD_PRELOAD (which is basically what padsp does). There should be OSS support module for plain ALSA too if you do not have/want PulseAudio (or you can extract the relevant libraries from the padsp and use them with apulse).

apulse?

I think there are a lot more than your two solutions, for example there is apulse to run pulseaudio applications on top of ALSA. Of course your bluetooth headset will probably not work well with that, you'd still need another daemon like pulseaudio or pipewire to get good results there.

I don't think that's important. In practice you can also use the pulseaudio API and that will work everywhere because of this: https://github.com/i-rinat/apulse

This has been a life saver for me on GNU/Linux https://github.com/i-rinat/apulse

Linux: EasyEffects (free and open-source)

For DSP, we already can do that using something like Easy Effects[1][2].

The biggest issue is acquiring proper impulse-response data. In theory, it has to be tuned per-model, so turning basically require pro-grade equipment and a recording studio. However, apparently many people assume Dolby is using the same profile for all laptops, so just copy-paste the same file here and there. Not really sure which is the real case.

Anyways, Asahi can ship DSP turned on by default because the distro is specific to Apple. That's how Apple boosts the quality of its hardware, and the same applies to a distro dedicated to it.

[1]: https://github.com/wwmm/easyeffects

- Easy Effects: Effects for PipeWire applications; configure your speakers & microphones (e.g. noise reduction filter)

Easyeffects maybe.

EasyEffects could be a replacement for EqualizerAPO. You can do some gain staging there if you want, as well as a bunch of other stuff.

Is this a general comment meant to apply to anything or are you specifically talking about Easy Effects here?

It has installation instructions in the README, links to a wiki page with more information (https://github.com/wwmm/easyeffects/wiki/Package-Repositorie...), the application contains full documentation under the "Help" item in the menu (as many applications do) and they also have the same documentation online (https://wwmm.github.io/easyeffects/).

Not sure what more you could ask for?

I guess they're referring to my tickets: https://github.com/wwmm/easyeffects/issues/2322 https://gitlab.freedesktop.org/pipewire/pipewire/issues/3198