From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout-bounce.kundenserver.de ([212.227.17.1]) by www.linuxtv.org with esmtp (Exim 4.63) (envelope-from ) id 1LEQJL-0001SY-GM for linux-dvb@linuxtv.org; Sun, 21 Dec 2008 16:33:44 +0100 Message-ID: <494E61B4.2040006@rusch.name> Date: Sun, 21 Dec 2008 16:33:08 +0100 From: Holger Rusch MIME-Version: 1.0 To: linux-dvb@linuxtv.org References: <493F8A81.7040802@rusch.name> In-Reply-To: <493F8A81.7040802@rusch.name> Subject: [linux-dvb] TerraTec Cinergy DT USB XS Diversity (Quality with linux worse then with Windows) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: linux-dvb-bounces@linuxtv.org Errors-To: linux-dvb-bounces+mchehab=infradead.org@linuxtv.org List-ID: Shameless repost. No idea? Anybody? Holger Rusch schrieb: > Hi, > > i got a > > TerraTec Cinergy DT USB XS Diversity > http://www.linuxtv.org/wiki/index.php/TerraTec_Cinergy_DT_USB_XS_Diversity > > Running well with v4l (except the problems with the SB700 USB ports of > my MB (disconnects here and then) => I am using a PCI USB Card with NEC > Chipset and everything works well). > > One thing that bugs me: > > The recording/reception quality is much worse that with windows. > > Using the Terratec Software i get 100% signal and 100% quality in > check-mode and i NEVER got any frameloss or other picture/sound errors. > > Using v4l and vdr i get mpeg-blocks here and then (5 minutes) and even > soundloss or complete frame loss. > > Femon-Plugin for VDR shows me STR/SNR/BNR values which are in the lower > orange area, really close to red. => BAD! > > What may be the cause? > > This is set: > options dvb_usb_dib0700 force_lna_activation=1 > > Would be nice to see help to get 100% signal back. > > Tu-Tu Yu schrieb: >> Hi Sirs: >> I am working on the Dvico HDTV7 Dual Express TV tuner card under Linux >> environment with kernel (2.6.26). >> When I check the snr value and signal status about every 10 seconds, >> it works fine in first few hours, but it will stop after about 12 - 24 >> hours. >> I found out if i check the snr and signal status every second. It will >> stop after 5 hours. >> If I check the snr and siganl status every time it read PES, it will >> stop in few minutes. >> And it will show the message==> value too large for defined data type, >> Read -1 byte from DVR. >> Do you think it because the driver is not compatible with my Desktop? >> Or I shouldnt check the snr value? >> Thank you so much >> Tu Tu Yu >> tutuyu@usc.edu >> >> _______________________________________________ >> linux-dvb mailing list >> linux-dvb@linuxtv.org >> http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > > -- + Contact? => http://site.rusch.name/ + _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb