Hello everyone first sorry if I can't explain myself (I don't know much English)
I'm new in Ubuntu, I just installed this yesterday I have had many problems but I solved all of them, less one.
I have logitech z533 speakers and for as long as I've had Windows, they never make any sound, now with Ubuntu 20.04 LTS when I'm playing any video or song, they work perfectly, but in the moment that I stop all the sound, after a few seconds It start making a buzz.
I have tried many things here I say some of them:
- I tried to open default.pa of pulseaudio and comment the line suspend on idle, that make my speakers stop working in general, no buzz but no sound too. I tried to put a timeout but It still not working
- I tried to reinstall pulseaudio and alsa,I even tried to uninstall pulseaudio and use Jack, but It still not working
- I tried to upgrade drivers, system and all but It still not working
- I tried to put "snd_hda_intel.dmic_detect=0" at the end of the line in the grub file in the sentence: "GRUB_CMDLINE_LINUX_DEFAULT"
- I read that ¨snd_hda_intel.dmic_detect" was deprecated so I tried the new solution that they bring in the post: "snd-intel-dspcfg.dsp_driver=1", but It still not working
- I read something that say, execute this command in the terminal: "sudo nano /usr/lib/pm-utils/power.d/intel-audio-powersave" but I don't have any file in power.d with the name intel-audio-powersave, I have just one with the name: 95hdparm-apm
I don't know what can I do more, I'm tired of this buzz and maybe I come back to Windows, I don't know yet. I don't know what driver I need to install more or something like
My PC is an ACER NITRO 5 if this is useful for you.
Thanks.
