Isn't it the last sample of the _last_ block? I heard that somewhere. So if you're processing block N on the current DSP tick what you see is the [snapshot~] of N-1 ??? On Sun, 10 May 2009 13:28:01 -0700 (PDT) Jonathan Wilkes <jancsika at yahoo.com> wrote: > > Isn't it the last sample of the block? (see attached) > > -Jonathan > > > -- Use the source