The start of a cycle in waveform


    Jul 27 2006 | 2:57 pm
    I am using waveform to randomly jump around the start and end points of a sample but there are glitches. Is there any way of making sure that the start and end points are always at the start of a cycle?
    Thank you Chris

    • Jul 27 2006 | 3:10 pm
      that would require some sample accurate random jumping...
      another possible solution: if you are using groove~ as your playback object, you could use that right outlet to drive a little wave~ object refering to a windowing envelope stored in another buffer~. this envelope would have a very fast fade-in at the beginning and a very fast fade-out at the end... no clicking, no popping... well ...unless you randomly jump halfway through the windowing envelope...
      > I am using waveform to randomly jump around the start and end > points of a sample but there are glitches. Is there any way of > making sure that the start and end points are always at the start > of a cycle?
    • Jul 27 2006 | 3:44 pm
      Not exactly, but: Check out the grid+snap subpatcher of the [waveform~] help file. You can find zero crossings with this feature, which might give you what you want. - David
      On Jul 27, 2006, at 10:57 AM, Chris Hipgrave wrote:
      > > I am using waveform to randomly jump around the start and end > points of a sample but there are glitches. Is there any way of > making sure that the start and end points are always at the start > of a cycle?