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by Lallala
Mon Feb 25, 2019 10:08 am
Forum: Troubleshooting
Topic: How to automate updates and bypass prompts for chromium-mods
Replies: 5
Views: 772

Re: How to automate updates and bypass prompts for chromium-mods

Is there a way to avoid this prompt that was mentioned above somehow? Configuration file '/etc/lightdm/lightdm.conf' ==> Modified (by you or by a script) since installation. ==> Package distributor has shipped an updated version. What would you like to do about it ? Your options are: Y or I : instal...
by Lallala
Thu Jan 14, 2016 9:17 pm
Forum: Troubleshooting
Topic: Raspbian Jessie and USB Audio device as default
Replies: 23
Views: 133849

Re: Raspbian Jessie and USB Audio device as default

I've managed finally to set the USB sound card as the default one, however when I try to run speaker-test, then it fails with: Channels count (1) not available for playbacks: Invalid argument. Setting of hwparams failed: Invalid argument If I run speaker-test with option -c2, then it play back the t...
by Lallala
Mon Nov 02, 2015 5:39 pm
Forum: Camera board
Topic: Streaming audio and video
Replies: 14
Views: 6072

Re: Streaming audio and video

Is there a way to direct the preview of rpicamsrc into a window (eg Gtk) instead of using almost the full screen above all other windows?
by Lallala
Sun Aug 30, 2015 8:24 pm
Forum: Python
Topic: audio codec for python 3.x
Replies: 5
Views: 1825

Re: audio codec for python 3.x

Thanks Topguy! The situation is that I already have a program in python 3.x, in which I used pyAudio to record/save/play audio. I planned to use only raw audio data, but now I've got into a situation where encoding and decoding would also be required. First I was hoping to use Speex or Opus for this...
by Lallala
Sat Aug 29, 2015 7:08 pm
Forum: Python
Topic: audio codec for python 3.x
Replies: 5
Views: 1825

Re: audio codec for python 3.x

I would like to both encode and decode audio data (speech).
External libraries are perfectly fine. Are you aware of python 3.x wrapper for these two?
by Lallala
Sat Aug 29, 2015 3:22 pm
Forum: Python
Topic: audio codec for python 3.x
Replies: 5
Views: 1825

audio codec for python 3.x

Hi All,
Do you have any recommendations which audio codec could I use in pyhton 3.x?
Thanks!
by Lallala
Sat Aug 22, 2015 3:08 pm
Forum: Troubleshooting
Topic: STICKY: Setting up HDMI output when video output is wrong.
Replies: 556
Views: 961945

Re: Setting up HDMI output when video output isn't what you

Yes, maybe you are right :( But a friend of mine from an other country has exactly the same issue, so I'm still hoping that not both of them are faulty. However it can't be excluded of course unfortunately. I'm trying to get some support from the manufacturer as well, with no success so far, so if a...
by Lallala
Tue Aug 18, 2015 4:40 pm
Forum: Troubleshooting
Topic: STICKY: Setting up HDMI output when video output is wrong.
Replies: 556
Views: 961945

Re: Setting up HDMI output when video output isn't what you

Hi All, I'm trying to have a SainSmart 5" TFT connected to the Raspberry Pi via HDMI. http://www.sainsmart.com/sainsmart-5-inch-tft-lcd-800-480-touch-screen-display-for-raspberry-pi-2-b-b.html/ Unforunately the display has stripes as shown on the attached pictures. I've tried to use several differen...

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