it also features a system tray icon with basic mixer functionality.įor a system wide equalizer install "pulse audio equalizer" or Install "libasound2-plugin-equal" which is another system wide equalizer that's in the Software Manager or Synaptic Package Manager (SPM) that shows up in "QasMixer".In this tutorial we learn how to install simplescreenrecorder on Kali Linux. Qasmixer is a desktop mixer application for alsa's "simple mixer interface" and offers features similar to alsamixer. qasmixer - desktop mixer with features similar to alsamixer qashctl - mixer for alsa's high level control interface qasconfig - browser for the alsa configuration tree There are also various other check boxes below that you can use, and depending upon your sound card(s) that sometimes includes microphone and headphone checkboxes and or sliders as well, like "Headphone Jack Sense". The mixer item "sysdefault" will show all installed sound card devices, and you will have various options to adjust various volume controls using "sliders" which you can turn off and on using the "dot" below the volume slider. If you do not see the mixer devices, hit "F6". If you bring up "Qasmixer" and make it fullscreen, on the right side you will have mixer devices where you can control your system sound. Sound "Mixers" can be a little confusing if you are not familiar with them. If the mic volumes are too high, you will get feedback static, or pick up surrounding sounds that you might not want.įYI: There are some really nice graphical (GUI) programs for sound that start with "Qas", like the fantastic "Qasmixer", in the Software Manager or Synaptic Package Manager (SPM) that you can install and use. You can (should) also install pulse audio volume control "pavucontrol" and check its settings (input tab) as well to pick a preferred mic and or to increase the mic volume, if you have more than one. Note: I first had to use "Qasmixer" to make sure the microphone(s) are on and that all capture and microphone options (volume sliders) are enabled. You can make quick sample recordings in SSR, play the recordings back, until you find the right settings where you can hear your mic, then remember which ones worked although SSR will remember the last settings. You can use a SSR backend of "Alsa", but then you have to try the various "sources" to see which hardware source is your microphone. You may have to try other SSR audio input options until you find what works for your hardware. Simple Screen Recorder (SSR) is an awesome desktop recording application (the best I have tried so far), but it acts differently in my Linux Mint version 17.3 versus 18 or 18.1. I also have a "cheap" headset with mic and a webcam with a mic (would like much better ones), and sometimes after using other applications, I may have to tell the system to re-activate the mic or which one has priority or adjust their volume. You do not need to stop or remove pulse audio. If you have not restarted after killing pulse audio, or trying to stop it, then restart your computer. There is a relatively simple solution in the link below for that. I do not know if that has been fixed or not. There is no need to reformat or reinstall your system because your microphone stopped.įYI: There is a known bug in Cinnamon 18 with microphones. If you had the microphone (mic) working before, then you can again, unless you physically broke it.
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