PyAudio is returning ALSA eror, even after removing ‘bluez-alsa’

My program in Python with PyAudio is always returning following ALSA error: ALSA lib pcm_dsnoop.c:638:(snd_pcm_dsnoop_open) unable to open slave ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm.c:2564:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2564:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2564:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field…

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How to install screenlets on Ubuntu 19.04?

attempting to install screenlets on Ubuntu 19, however I can’t get some of it’s dependencies to install correctly – Package ‘python-gnome2’. sudo apt install screenlets Reading package lists… Done Building dependency tree Reading state information… Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you…

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libinput configure touchpad scrolling method

since last update the touchpad is not capable of scrolling anymore. I also noticed the pointer behavior was slightly changed. I figured out the touchpad configuration was wrong, i don’t even have a button to perform scrolling. Device: PS/2 Synaptics TouchPad Kernel: /dev/input/event5 Group: 9 Seat: seat0, default Capabilities: pointer Tap-to-click: n/a Tap-and-drag: n/a Tap…

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