New Microphone and WebCam
This message and its contents are subject to the conditions set out at the end of this email ****************************************************************************** Hi, I am fairly new to all of this! I am trying to prove to various people that they can run an effective basic videoconferencing utility they can use linux and gnomemeeting. However, I am having problems with getting various bits set up. I have plugged my microphone in and the webcam. In YAST2 when I select HW info, it lists the correct USB Cam that I have, but I can't get xawtv to even start (it says /dev/video0 no such device). When I try a basic "rec -d /dev/dsp myfile.wav" it appears to record, but with no sound on playback. I have looked at volume control and the Mic is set up to rec. If I just speak into the mic without anything running, I can hear myself(!) I know this is a lot of queries, but if anyone can help..... Cheers, Chris. -- Cims (Wexham Office) Ext. 8690 Direct Line: +44 (0) 1753 828690 Fax: +44 (0) 1753 753321 Mobile: +44 (0) 7801 916406 Email: chris.pugh@cimsglobal.com =================================== ALWAYS ENCRYPT SENSITIVE INFORMATION ++++ For a copy of my public key send me a blank mail with the subject line "send public key". ++++ ******************************************************************************** Important: This e-mail and its attachments are intended for the above named only and may be confidential. If they have come to you in error you must take no action based on them, nor must you copy or show them to anyone. If you have received this communication in error please notify the Cims Helpdesk by e-mail, (Helpdesk@cimsglobal.com) or by telephone (+44 (0) 870 241 1234) and then delete the e-mail and any copies of it. Any Incoming or Outgoing email may be monitored by us. This communication is from Cims Limited, (company number 1008797) reg. office: Wexham Springs, Framewood Road, Wexham, Slough, UK, SL3 6PJ Telephone +44 (0) 1753 828 600 Fax +44 (0) 1753 662822 http://www.cimsglobal.com Although this e-mail and its attachments are believed to be free from any virus, it is the responsibility of the recipient to ensure that they are virus free. ********************************************************************************
On Wed, 3 Sep 2003 11:09:55 +0100 Chris Pugh <Chris.Pugh@cimsglobal.com> wrote:
I am trying to prove to various people that they can run an effective basic videoconferencing utility they can use linux and gnomemeeting. However, I am having problems with getting various bits set up.
I have plugged my microphone in and the webcam. In YAST2 when I select HW info, it lists the correct USB Cam that I have, but I can't get xawtv to even start (it says /dev/video0 no such device).
A bunch of modules need to be loaded for video.: zentara:/home/zentara/1down # lsmod Module Size Used by Not tainted tuner 10208 0 (autoclean) (unused) bttv 69120 1 (autoclean) i2c-algo-bit 7560 0 (autoclean) [bttv] i2c-core 13540 0 (autoclean) [tuner bttv i2c-algo-bit] videodev 6208 3 (autoclean) [bttv] Additionally if it's a USB cam you have to have hotplug started, "rchotplug start" You also will need an entry in modules.conf. Mine has: # YaST2 configured TV card # WL76.ei6eMzKDZY3:Bt848 Video Capture alias char-major-81-0 bttv
When I try a basic "rec -d /dev/dsp myfile.wav" it appears to record, but with no sound on playback. I have looked at volume control and the Mic is set up to rec. If I just speak into the mic without anything running, I can hear myself(!)
Try "alsamixergui", there are a couple of settings for MIC, try turning on the +20db boost. -- I'm not really a human, but I play one on earth.
participants (2)
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Chris Pugh
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zentara