[fluxus] process and framedump sync

[Dave Griffiths]

>> there is a little bit of maths required. you need to set the buffer size
>> to match the amount of audio samples per frame, given the fps of the
>> video
>> you want to make, and the audio file.
>>
>> so, say 25fps, with audio at 44100 samplerate, 44100/25 = 1764 samples
>> per
>> frame.
>>
>> set your jack and (start-audio) settings to this.
>>
>> then all you need to do is make sure the calls to (process) and
>> (start-framedump) happen on the same frame
>
> thanks for this. with (start-audio "" 1764 441000) it gives much closer
> syncronised results (but still needs a bit of tweaking.. ,  ))

tweaking how? is it a constant - ie just needs shifting a frame or so, or
does it drift over time?

and is 441000 a typo?

cheers,

dave