Posted: Thu Sep 05, 2019 1:54 am
Is it just me, or is alsamixer gone with the wind? a cli "alsamixer" gets "cannot open mixer: Invalid argument." Alsa-utils is installed, 18.104.22.168. " Amixer" gets the same response: "...Invalid argument". I am missing the secret.
Re: Alsamixer [solved]
Posted: Sun Sep 08, 2019 12:38 am
That got a big respose...zip!
Just as well, I have solved it myself in the mean time. Alsamixer needs a "sound card" to load properly and I was trying to bring it up with an MHS3.5 tft display in place....they seem to fight and the tft wins...alsamixer will not load if a sound card cannot be detected. I will need to get an HDMI based tft that doesn't depend on its GPIO connections.