We have collected the most relevant information on V4lctl Audio. Open the URLs, which are collected below, and you will find all the info you are interested in.
V4L TV Viewing - LinuxTVWiki
https://www.linuxtv.org/wiki/index.php/V4L_TV_Viewing
1. v4l2ucp -- universal control panel for v4l2 devices. 2. Command-line control the V4L device. a. v4lctl (part of the xawtv package ) v4lctl -c /dev/video1 list. v4lctl setnorm ntsc-m. v4lctl setfreqtab us-cable. v4lctl setfreqtab us-bcast. v4lctl setchannel 3.
Ubuntu Manpage: xawtv-remote, v4lctl -- control ...
https://manpages.ubuntu.com/manpages/jammy/en/man1/v4lctl.1.html
Provided by: xawtv_3.107-1.1_amd64 NAME xawtv-remote, v4lctl -- control video4linux devices SYNOPSIS xawtv-remote [options] command v4lctl [options] command DESCRIPTION xawtv-remote and v4lctl can be used to control a video4linux driven TV card.xawtv-remote passes the command to a already running xawtv or motv instance using X11 properties.v4lctl sets the …
Sound Troubleshooting - MythTV Official Wiki
https://www.mythtv.org/wiki/Sound_Troubleshooting
Audio input problems associated with software-encoding video capture cards (the sort that require a cable between the capture card and the computer's sound card) ... This problem can be rectified by using v4lctl: v4lctl -c /dev/video1 volume mute off Change the device filename reference for your system, if necessary, and enter this command in a ...
Gentoo Wiki Archives - SAA7134 - ksiezyc.pl
http://wikigentoo.ksiezyc.pl/SAA7134.htm
# v4lctl audio stereo Mplayer and Mencoder . Now that your v4lctl settings are in place, the next step is to actually see if you can watch TV. I would actually recommend installing and using tvtime (emerge: media-tv/tvtime) since it comes with a very nice onscreen configuration setup. Once your cable is connected to your TV card and you run ...
V4L capturing - LinuxTVWiki
https://linuxtv.org/wiki/index.php/V4L_capturing
audio capabilities (audio/x-raw, rate=<int>, channels=<int>) colour settings (optional - hue, saturation, brightness and contrast) This section will explain how to find these. Connecting your video. avoid RF Connector: tends to create more noise than the alternatives. Usually input #0, shows snow when disconnected
v4l2-ctl man page - v4l-utils - General Commands | ManKier
https://www.mankier.com/1/v4l2-ctl
By default v4l2-ctl will directly access the V4L2 device, but with this option all access will go via this wrapper library. -h, --help. Prints the help message. --help-io. Prints the help message for all options that get/set/list inputs and outputs, both video and audio. --help-misc.
Now you know V4lctl Audio
Now that you know V4lctl Audio, we suggest that you familiarize yourself with information on similar questions.
