precjednik
27th October 2003, 13:18
I own Bt878 based capture card KWorld(something) with mono sound.
Till now (almost 2 years I have bought it) I never notice that noise is generated somehow by interferences between video and sound.
What I mean is:
-when there is some part of scene where nobody is talking, no music, nothing (sound source is NOT muted) the picture looks like this (http://web.vip.hr/precjednik.vip/Video/1.jpg)
-when somebody starts taking or there is some noise or music in background the picture looks like this (http://web.vip.hr/precjednik.vip/Video/2.jpg)
and believe me, this is GOOD picture (how it can be, if there is some heavy sound).
Here is just womans voice talking, some comercial...
This is some cheap CaptureCard, sound is supported via sound card (hooked from capture card to "line in" in sound card).
When I remove the cable from cound card, noise is still there.
F1!! F1!!!
???
Till now (almost 2 years I have bought it) I never notice that noise is generated somehow by interferences between video and sound.
What I mean is:
-when there is some part of scene where nobody is talking, no music, nothing (sound source is NOT muted) the picture looks like this (http://web.vip.hr/precjednik.vip/Video/1.jpg)
-when somebody starts taking or there is some noise or music in background the picture looks like this (http://web.vip.hr/precjednik.vip/Video/2.jpg)
and believe me, this is GOOD picture (how it can be, if there is some heavy sound).
Here is just womans voice talking, some comercial...
This is some cheap CaptureCard, sound is supported via sound card (hooked from capture card to "line in" in sound card).
When I remove the cable from cound card, noise is still there.
F1!! F1!!!
???