We have collected the most relevant information on Ubuntu Suspend Audio. Open the URLs, which are collected below, and you will find all the info you are interested in.
sound - Ubuntu 18.04 Usb audio device suspended - Ask Ubuntu
https://askubuntu.com/questions/1064456/ubuntu-18-04-usb-audio-device-suspended#:~:text=%20For%20Ubuntu%2016.04%2B%20%201%20Install%20TLP,have%20nothing%20blacklisted.%20A%20line%20beginning...%20More%20
Ubuntu changes sound device after suspend, how to fix ...
https://askubuntu.com/questions/762816/ubuntu-changes-sound-device-after-suspend-how-to-fix
Create a new file /lib/systemd/system-sleep/tv-sound and copy in: #!/bin/sh case $1/$2 in pre/*) echo "Going to $2..." # Place your pre suspend commands here, or `exit 0` # if no pre suspend action required sleep 1 ;; post/*) echo "Waking up from $2..."
sound - Ubuntu 18.04 Usb audio device suspended - Ask …
https://askubuntu.com/questions/1064456/ubuntu-18-04-usb-audio-device-suspended
For Ubuntu 16.04+ Install TLP and list USB Devices. The port for your sound device is auto-suspended when it is idle. The TLP package is... Find your specific USB device. Find your sound device in the output. ... The important details here are the... Blacklist your USB device from auto-suspending. ...
No sound after suspend/standby - Ask Ubuntu
https://askubuntu.com/questions/517578/no-sound-after-suspend-standby
Here is a workaround: Suspend/resume: no sound threw the speaker Mute the audio with the keyboard (no GUI) : Fn + Mute Increase the audio with the keyboard (no GUI) : Fn + VolumeUp Sound is back!
XPS 13 (9350): Ubuntu Audio Loss After Resuming From …
https://www.dell.com/support/kbdoc/en-al/000125222/xps-13-9350-ubuntu-audio-loss-after-resuming-from-suspend
Audio loss when resuming from Suspend, XPS 13 9350 Ubuntu 14.04, Kernel update 3.1930-66.74, close LCD lid to suspend
Ubuntu – No hdmi audio after suspend – iTecTec
https://itectec.com/ubuntu/ubuntu-no-hdmi-audio-after-suspend/
I've been using Ubuntu since 8.04. I had 14.04 in my actual laptop, ThinkPad t450, and there was no problem like this until I upgraded to 16.04. I have seen this thread but doesn't work for me: no sound after suspend/resume. Also I tried using a script in /etc/pm/sleep.d/ #!/bin/sh # Script to disable hdmi audio before suspend and restart after ...
What is suspend? - Ask Ubuntu
https://askubuntu.com/questions/28898/what-is-suspend
Suspend mode is a special low-power mode, often used on laptops, that preserves the contents of RAM while conserving power. There are two main forms of suspend - suspend-to-RAM and suspend-to-disk (also known as "software suspend" or "hibernation"). Suspend-to-RAM uses more power, but is almost instant. Suspend-to-disk, on the other hand, uses ...
[SOLVED] No audio after suspend/resume - Linux Mint Forums
https://forums.linuxmint.com/viewtopic.php?t=296845
In the terminal run cd ~/ followed by wget http://www.alsa-project.org/alsa-info.sh -O alsa-info.sh && bash alsa-info.sh The script will ask to upload or save locally, the choice is yours. Let's assume sound was working when you ran that. On the next resume, run cd ~/ followed by bash alsa-info.sh
What happens when I suspend my computer? - Ubuntu
https://help.ubuntu.com/stable/ubuntu-help/power-suspend.html.en
When you suspend the computer, you send it to sleep. All of your applications and documents remain open, but the screen and other parts of the computer switch off to save power. The computer is still switched on though, and it will still be using a small amount of power. You can wake it up by pressing a key or clicking the mouse.
suspend - How do I fix a Thinkpad P14s to ... - Ask Ubuntu
https://askubuntu.com/questions/1327658/how-do-i-fix-a-thinkpad-p14s-to-wake-from-sleep
suspend from the command line seems to be OK. sudo pm-suspend. I have a Lenovo T430 and it runs great except for suspend. Closing the lid or clicking "Suspend" from menu severely slows it down or completely locks it up when I try to wake it up. But the above command works perfectly.
r/Ubuntu - Pulse Audio jump from Speaker to Headphones ...
https://www.reddit.com/r/Ubuntu/comments/sk3wvm/pulse_audio_jump_from_speaker_to_headphones/
Running lubuntu (updated regularly) on a 10 yo Lenovo Thinkpad; after installing lubuntu; almost any audio that I start to listen through speakers plugged into headphone jack stops coming from that and jumps to the built in laptop speakers; I go into Pulse and "Output devices" and switch it to headphones but then it will soon jump to "speakers" seemingly at …
Now you know Ubuntu Suspend Audio
Now that you know Ubuntu Suspend Audio, we suggest that you familiarize yourself with information on similar questions.
