Ohhhhhh the newbies don’t remember EsounD (Enlightenment Enlightened Sound Daemon). Basically, it was an attempt at doing PulseAudio-esque stuff way back in the OSS era. Which is to say, it just supported software mixing of multiple audio sources, because OSS usually only allowed single process to output audio. EsounD was janky and didn’t work well, obviously. Probably the neatest thing about it was that it exposed the mixed output stream to any other app, so that made visualisers much easier to make (edit: another thing that newbies in this day and age don’t realise, but I cannot emphasise enough how crucial visualisers were for the late 1990s / early 2000s music experience). ALSA basically supported hardware mixing (if available) out of the box, so of course it immediately became my favourite.
OSS came first, then got replaced by ALSA after it became proprietary.
PulseAudio is a userspace audio server to which programs connect. It manages audio settings per app, then sends everything to ALSA. JACK is the same but with a focus on low latency.
PipeWire is a modern drop-in replacement for both, and also has support for video on Wayland.
That’s not a feature thats exclusive to open source though. Circular reasoning like this just distracts from the fact that software just like hardware is constantly evolving, even in personal spaces. Thinking someone can do better has no relevance on the “open source” aspect or the political leaning.
Real talk, though: why has Linux taken at least five tries (OSS, ALSA, JACK, PulseAudio, PipeWire) to get audio right?!
Ohhhhhh the newbies don’t remember EsounD (
EnlightenmentEnlightened Sound Daemon). Basically, it was an attempt at doing PulseAudio-esque stuff way back in the OSS era. Which is to say, it just supported software mixing of multiple audio sources, because OSS usually only allowed single process to output audio. EsounD was janky and didn’t work well, obviously. Probably the neatest thing about it was that it exposed the mixed output stream to any other app, so that made visualisers much easier to make (edit: another thing that newbies in this day and age don’t realise, but I cannot emphasise enough how crucial visualisers were for the late 1990s / early 2000s music experience). ALSA basically supported hardware mixing (if available) out of the box, so of course it immediately became my favourite.OSS came first, then got replaced by ALSA after it became proprietary.
PulseAudio is a userspace audio server to which programs connect. It manages audio settings per app, then sends everything to ALSA. JACK is the same but with a focus on low latency.
PipeWire is a modern drop-in replacement for both, and also has support for video on Wayland.
And then there’s also sndio, ported from OpenBSD. This does basically the same thing as OSS/ALSA.
That’s the thing about open source. Someone always thinks they can do better
That’s not a feature thats exclusive to open source though. Circular reasoning like this just distracts from the fact that software just like hardware is constantly evolving, even in personal spaces. Thinking someone can do better has no relevance on the “open source” aspect or the political leaning.
Relevant
You mean someone thinks they need to do better not by enhancement but by complete replacement. See: Systemd and its own flailing.
SystemD knows what it has to do.
everything
I’m still waiting for the latency to be viable for playing guitar with an audio interface.
I’m using pipewire just fine to do so? I just needed to set the buffer size to something appropriately low and I’ve had no issues from popewire’s side
Holy audio
New tip just dropped
Maybe it’s time to give it a shot again. Does pipewire have similar functionality to voicemeeter the virtual audio cables?
Never used it, but I use something called pipewire graph or something (I’m on vacation and I can’t be bothered sorry heh)