Eric writes:
Sam Varshavchik wrote:Eric writes:# v4l2-ctl --list-audio-input ioctl: VIDIOC_ENUMAUDIO Input : 0 Name : Tuner 1 Input : 1 Name : Line In 1 Input : 2 Name : Line In 2 # v4l2-ctl --get-audio-input Audio input : 1 (Line In 1)Below is the ivtv output from dmesg. Does anyone know what's wrong? What other logs or configuration settings can I look at to troubleshoot the problem?Double-checking my PVR 350 configuration, you need to set your audio input to Tuner 1.But I'm not using the tuner. I'm using the composite 1 input, so I have video hooked up to the composite input and the audio to line 1. Regardless, I tried changing the audio input to 0, 1 and 2 and none work.
In that case, I'd check the mixer settings, next. It's been my experience that audio mixer settings are very fragile. You sneeze in the wrong directions, and have the stuff gets muted. Open up the mixer applet on your desktop, and play around with both the recording AND playback knobs. On my MythTV box, I am unable to get Myth to control my playback volume. I have to set it myself, in the mixer. In your case, though, it sounds like some recording knob is muted.
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