<div dir="ltr">I can do you one better - it's exactly 6 hours, 12 minutes and 49.62 seconds.<div><br></div><div>192,000 * (2^32 - 1) = 22369.62133 (seconds)</div><div><br></div><div>That is exactly 6:12:49.62 worth of time.</div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Dec 7, 2016 at 3:18 AM John Rigg <<a href="mailto:j@jrigg.co.uk">j@jrigg.co.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Tue, Dec 06, 2016 at 07:03:04PM +0000, Thomas Howe wrote:<br class="gmail_msg">
> It does seem to be consistently 6 hours and 13 minutes before the process<br class="gmail_msg">
> spike, even when the sample rate is changed from 96 kHz to 192 kHz.<br class="gmail_msg">
<br class="gmail_msg">
At 192kHz the JACK frame counter (32 bit uint) overflows and rolls over<br class="gmail_msg">
to zero after approximately 6hr 12min 49.6s. Coincidence?<br class="gmail_msg">
<br class="gmail_msg">
John<br class="gmail_msg">
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</blockquote></div><div dir="ltr">-- <br></div><div data-smartmail="gmail_signature"><div dir="ltr">PGP signature: 03A0 B7D0 432E 1514<div>You may send me encrypted email using my key: <a href="https://keybase.io/qix/key.asc">https://keybase.io/qix/key.asc</a></div></div></div>