<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On 25/04/2009, at 10:09 PM, Steve V wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Hi,<br><br>I am having mixed results with DVB-T often with motion I get bad artifacts. I am using VDPAU for playback.<br><br>It seems to be worse with TV1 than TV3 which is a surprise give teh higher resolution of TV3, but on the other hand it seems that TV3 is on stronger transport than TV1.<br><br>I suspect my reception may be the cause of the problem but I am having trouble getting any good information on BER and SNR for the NOVA-T 500 card.<br><br>I run dvbtune -f 690000 -I 0 -qam 64 -gi 16 -cr 3_4 -bw 8 -tm 8<br><br></div></div></div></span></blockquote><br></div><div><br></div><div>Hi Steve</div><div><br></div><div>This is what I run for a test</div><div><div><br></div><div>dvbtune -c 0 666000000 -m</div><div><br></div></div><div><div>Signal=56797, Verror=0, SNR=65535dB, BlockErrors=0, ()</div><div>Signal=56797, Verror=0, SNR=65535dB, BlockErrors=0, ()</div><div>Signal=56797, Verror=0, SNR=65535dB, BlockErrors=0, ()</div><div>Signal=56797, Verror=0, SNR=65535dB, BlockErrors=0, ()</div><div>Signal=56797, Verror=0, SNR=65535dB, BlockErrors=0, ()</div><div><br></div></div><div>What build of dvbtune do you have?</div><div><br></div><div><div>dvbtune --version</div><div>dvbtune 0.5</div><div><br></div></div><div><br></div><div> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Steven Ellis - Technical Director<br>OpenMedia Limited<br>email - <a href="mailto:steven@openmedia.co.nz">steven@openmedia.co.nz</a><br>website - <a href="http://www.openmedia.co.nz/">http://www.openmedia.co.nz</a><br></div></div></span> </div><br></body></html>