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by nospam2k
Mon Jul 08, 2019 5:13 pm
Forum: Advanced users
Topic: Looking for solution to add mic audio to HDMI out (not alsaloop)
Replies: 0
Views: 84

Looking for solution to add mic audio to HDMI out (not alsaloop)

I'm looking for a way (different HAT?) that will allow me to add microphone audio to the HDMI stream. I have tried using alsaloop and various c code to buffer from USB audio mic and from AudioInjector HAT to HDMI with little success. At best it will run for about 1/2 hour before buffer underruns kil...
by nospam2k
Mon Feb 04, 2019 8:42 pm
Forum: Troubleshooting
Topic: STICKY: Setting up HDMI output when video output is wrong.
Replies: 556
Views: 962443

Re: STICKY: Setting up HDMI output when video output is wrong.

LG Flatron L194WT-SF. The output of tvservcie -s is correct (47) for the monitor per specs: 1440 x 900 h-freq: 55.935 v-freq 60 But on the console (no gui) there are vertical black lines every other column. It will work if I use 1024x768 but I'd like to use the full resolution. Also, I don't know if...
by nospam2k
Fri Feb 01, 2019 7:20 pm
Forum: General discussion
Topic: Pi Camera v2 - Very bad quality what to do? - raspivid/raspistill
Replies: 1
Views: 219

Pi Camera v2 - Very bad quality what to do? - raspivid/raspistill

I'm really struggling with the Pi Camera v2 quality. Supposedly good low light etc. Just trying to use the camera as an HDMI monitor camera. I've played with all the settings over and over and can figure out how to get rid of noise, graininess. What I've tried: raspistill -t 10 -br 38 -co -30 -ISO 8...

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