I'm trying to find out the number of samples in one frame of SMPTE, does anybody know?
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Samples of what?! What is sample rate of sound? How many frames per second?– CvrgojeDec 8, 2010 at 23:33
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If I am not mistaken, that depends on whether the audio is locked or unlocked as well as the timecode frame rate & audio sampling rate I reckon. can you be more specific?– audiLeDec 8, 2010 at 23:34
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5 Answers
Samples per frame = Sample Rate / FPS
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Note that the audio frame-rate may be different from the video framerate. Also note that this only calculates the average samples per frame; some codecs have a variable number of samples per frame. Dec 17, 2015 at 6:18
It depends on the sample rate and the frame rate:
at 24fps and 48000Hz every frame is long (48000hz/24fps)= 2000 sample
at 25 fps and 48000Hz: (48000hz/25fps)= 1920 sample
hope it helps.
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answered Dec 8, 2010 at 23:44
Guess it depends on the frame rate and sample rate? If sample rate is 48k and frame rate is 24fps that works out at 2000 a frame (i think!!) lol It's late and I'm quite tired so forgive me if I'm off ;) Hope that helps
answered Dec 8, 2010 at 23:36
Sample rate divided by frame rate. You can also select one frame in PT, set the counter to samples and look in the length box.
each frame audio depends on a video if a video is of 96 / 24 then it would be 96000 / 24 you will get a frame's sample so it would be 4000 samples per frame and if it is 48/24 it would be 2000 samples per frame :D
