48k 32 line testcards for Rydepier

If you wish to share NBTV-format media files, suitable for playback on a mechanical TV, please use this forum section to post them. Large files are OK.

Moderators: Steve Anderson, Dave Moll, Andrew Davie

48k 32 line testcards for Rydepier

Postby dominicbeesley » Tue Jul 17, 2012 1:20 am

Hi, here's some testcards produced at 48k from new sources.

They should playback nicely at 48k samples per second rather than interpolating from 44.1kHz

The first one is a black and white 32 line test card I made to copy the original Grant Dixon's I used TCC Test Card Maker to make the image then NBSC record to record it with the lines nicely arranged to make the gratings look nice. It's not a perfect copy but displays well.

the others are some colour (NBSC) ones. These should play back in monochrome on B&W televisors.

The two testcards are quite short it might be worth making them longer by cutting and pasting in audacity, ensuring that you copy an integer multiple of a frames worth i.e. 3840 samples

D
Attachments
grant-bw-dom2-48000-NBTVA-p-II.wav
Grant Dixon Test Card
(367.54 KiB) Downloaded 272 times
smpte-bars-48000-NBSC-32x48-12.5-c15000-Unfiltered-s-w-II.wav
SMPTE/NTSC colour bars
(1.76 MiB) Downloaded 277 times
idents-mix4-48000-NBSC-32x48-12.5-c15000-YN3-s-w-II.zip
Zip file containing a wav with a selection of British TV idents
(19.35 MiB) Downloaded 271 times
User avatar
dominicbeesley
Anyone have a spare straightjacket?
 
Posts: 683
Joined: Sat Sep 13, 2008 11:32 pm
Location: Hebden Bridge

Return to Images and Sound

Who is online

Users browsing this forum: No registered users and 4 guests