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0 pointsSymmetry9y ago0 comments

Unplugging my headphones and letting other people be able to hear what I'm listening to? I mean, with ALSA I can shut down whatever program I'm using, switch to speakers from headphones, then start the program up again but that's a bit cumbersome. Maybe it is possible with ALSA somehow but not with the programs and distros I'm familiar with. When PulseAudio came out all of a sudden Linux went from less convenient to use headphones and speakers with than Windows to distinctly more convenient.

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ne0phyte9y ago

I never had a laptop where plugging in headphones didn't disable the speaker (and nothing I could do about that in software).

If that really is the case you could use dmix and have audio played on both the headphone and speaker output. You would still have to mute the speakers when plugging in the headphones though.

pyre9y ago

> If that really is the case you could use dmix and have audio played on both the headphone and speaker output. You would still have to mute the speakers when plugging in the headphones though.

You're stating that Pulseaudio isn't necessary because someone could do the same thing with a combination of dmix and manual intervention? Have you considered the possibility that someone might like the convenience of not needing to do manual intervention?

ne0phyte9y ago

Huh? I never stated that Pulseaudio isn't necessary.

I just pointed out a possible solution/workaround with ALSA and dmix for redirecting the audio output to two devices/pcm outputs.

After years of using just ALSA and messing around with its config on different computers I am now using Pulseaudio too. Once it's running it's a lot easier to use and more flexible, especially when it comes to hot-plugging and switching between inputs and outputs.

khedoros9y ago

I assume they're either using USB headphones or some other case of having multiple audio output devices, like my desktop with onboard sound and a separate PCI sound card.

the_mitsuhiko9y ago

That does not apply to non 3.5mm headphones and even those are software driven now in many notebooks.

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0 pointsSymmetry9y ago0 comments

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ne0phyte9y ago

I never had a laptop where plugging in headphones didn't disable the speaker (and nothing I could do about that in software).

If that really is the case you could use dmix and have audio played on both the headphone and speaker output. You would still have to mute the speakers when plugging in the headphones though.

pyre9y ago

> If that really is the case you could use dmix and have audio played on both the headphone and speaker output. You would still have to mute the speakers when plugging in the headphones though.

ne0phyte9y ago

Huh? I never stated that Pulseaudio isn't necessary.

I just pointed out a possible solution/workaround with ALSA and dmix for redirecting the audio output to two devices/pcm outputs.

khedoros9y ago

I assume they're either using USB headphones or some other case of having multiple audio output devices, like my desktop with onboard sound and a separate PCI sound card.

the_mitsuhiko9y ago

That does not apply to non 3.5mm headphones and even those are software driven now in many notebooks.

j / k navigate · click thread line to collapse