[Bug 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones

2021-05-18 Thread Kacper Michajłow
I will ping you guys also here, since it seems to be more popular bug report. I've send a patch for speaker amp. You can find it here https://bugzilla.kernel.org/show_bug.cgi?id=207423#c40 and test if you'd like. -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones

2020-10-02 Thread Kacper Michajłow
@duke-c > It must be that a certain detail has not been handled properly. Do you know what it is? Nothing specific that I can think off, I'm running 5.8 kernel so there might be that, depending what you are running. > I have to put this line in /etc/modprobe.d/alsa-base.conf, without it, the sou

[Bug 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones

2020-09-19 Thread Kacper Michajłow
Just for reference to fix my remaining audio issues I did: 1. Compiled latest PulseAudio (https://gitlab.freedesktop.org/pulseaudio/pulseaudio) 2. Copied latest ucm2 configs to /usr/share/local (https://github.com/alsa-project/alsa-ucm-conf) 3. Enabled SOF driver echo "options snd_intel_dsp

[Bug 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones

2020-09-19 Thread Kacper Michajłow
duh, in step 2 /usr/share/alsa of course. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851518 Title: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very q

[Bug 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones

2020-09-19 Thread Kacper Michajłow
@jhubuntu20 > The ION has the AKG smart amp and dolby what not Same here actually, I believe Samsung used the same hardware. > I think there may already be a fix out there for the metallic sound issue Yeah, my bad. I did quick test and start typing response, sorry. It is PulseAudio that mess up

[Bug 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones

2020-09-19 Thread Kacper Michajłow
Also an idea for understanding what specific verbs are responsible for. In Samsung Settings thingy there is a audio profile selection, we could diff verbs set between those profiles. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. http

[Bug 1851518] Re: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones

2020-09-19 Thread Kacper Michajłow
I tested your script on my 930SBE. It sort of worked, I indeed got output on speakers, but the quality was terrible, sound was metallic and tiny. Generally looks like we are setting AMP coefficients and those vary between models. I will set up and dump verbs for my machine when I get some free time