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gary wrote:Harry, If you have a NBTV wave file that is difficult to play, turn sync processing off - bad syncs are the main cause of display problems. With PC generated NBTV wave files there really is no reason to use syncs at all, although if you are coming off tape there probably would be some wow and flutter introduced and syncs definitely help in that case - none-the-less turning sync processing is definitely a good "debugging" tool as you will always get some sort of picture if there is one - and you can then normally see where the problems are.
With the first Big picture it runs pretty well on my windows 7 just the Alpha version does do what you say need to turn off the sync on these poorer NBTV wavs ..i just have this other problem where just loading you get an error message but if i load a good wav file it likes then do a new load of the file that gave me the error message it then works ..one of those things no problems it still works ....i like the Alpha version with the framing controls.BTW, and this is quite important, whenever recording NBTV *ALWAYS* use 48kHz or an integer multiple (like 24 or even 32). Using 44.1kHz or a multiple of that will always introduce some level of drift because the sound card has to do a sample rate conversion - and the standard implementation of that in a sound card is not that accurate (clock wise) and generally introduces some drift which is not noticeable in audio files but is significant in video.
What is the error message?
There is a bug in that version that requires you to load a valid NBTV file prior to loading something that isn't standard.
gary wrote:Well I think it is a problem only for the pre-release version - but anyway - just load a normal wave file first and you should then be OK
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