How long is single wavetable for middle c in z3ta2+?

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jpq
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2013/12/07 11:07:29 (permalink)

How long is single wavetable for middle c in z3ta2+?

How long is single wavetable for middle c in z3ta2+? or is other note which is based when i get normal tuned sound using pitch 0 and fine 0 parameter....
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    b rock
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    Re: How long is single wavetable for middle c in z3ta2+? 2013/12/08 10:07:39 (permalink)
    How long is single wavetable for middle c in z3ta2+?

    In the original z3ta+, there used to be some strict limitations on file format and sample length.  That was loosened in the updates that followed.  In z3ta+2, it's at least 2048 samples (possibly the 2999 limit of Rapture / Dimension, and 44.1 kHz.).  Many of the stock z3ta+2 wavetables are half that length.
     
    Apparently, it still has to be a mono file.  I can load stock wavetables from Rapture, or mono ones from the U-120 expansion pack, but my stereo wavetables there won't load.  Neither will samples of any significant length (which would be interpreted as one-shots in RP / DP).
     
    other note which is based when i get normal tuned sound using pitch 0 and fine 0 parameter

    I'm not sure what you mean here.  The shorter wavetables will automatically be 'mapped' across the keyboard range.  Longer samples simply won't load.
    post edited by b rock - 2013/12/08 10:09:04
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    arachnaut
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    Re: How long is single wavetable for middle c in z3ta2+? 2013/12/08 10:29:44 (permalink)
    Middle C is 261.626 Hz
    So the time of 1 cycle is the reicprocal of that: 0.00382225008217837676683510048695 sec
    The number of samples in that waveform depends on the sample rate. For 48kHz the number of samples is:  183.46800394456208480808482337382
    The formula is: reciprocal (f) * sample rate.

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