Ask Slashdot: Stop PulseAudio From Changing Sound Settings?

New submitter cgdae writes Does anyone know how to stop PulseAudio/Pavucontrol from changing sound settings whenever there is a hardware change such as headphones being plugged in/out or docking/undocking my laptop ? I recently had to install PulseAudio on my Debian system because the Linux version of Skype started to require it. Ever since, whenever i dock/undock or use/stop using headphones, all sound disappears, and i have to go to Pavucontrol and make random changes to its 'Output Devices' or 'Speakers' or 'Headphones' tab, or mute/unmute things, or drag a volume slider which has inexplicably moved to nearly zero, until sound magically comes back again. I've tried creating empty PulseAudio config files in my home directory, and/or disabling the loading of various PulseAudio modules in /etc/pulse/*.conf, but i cannot stop PulseAudio from messing things up whenever there's a hardware change. It's really frustrating that something like PulseAudio doesn't have an easy-to-find way of preventing it from trying (and failing) to be clever.

[In case it's relevant, my system is a Lenovo X220 laptop, with Debian jessie, kernel 3.14-2-amd64. I run fvwm with an ancient config.]

Comments

Pulseaudio not smart enough for me

[Blaskowicz]

I dislike that pulseaudio doesn't set its volume at what was the last value, when I boot and autologin to my desktop. The sound control applet (or is it a tray icon) does remember, but it registers after twiddling it up or down.
As I use an amplifier at 100% volume and Alsamixer is set at -2dB that result in very loud sound coming from the music player or video player etc. if I forget about it. Fortunately the amp is low powered and 2x12 watts so I guess the sound comes out at around 100 decibels only. Would be fun to try a dB meter to know exactly