Debugging timeout problems with a DTP-94 I noticed some time values to be much to large due to a unsigned integer overflow in msec_time. Please find attached a patch to correct a typo leading to this. Dominic --- a/spectro/conv.c 2014-04-12 13:15:16.499529081 +0200 +++ b/spectro/conv.c 2014-04-12 13:15:55.652173993 +0200 @@ -580,7 +580,7 @@ cv.tv_sec -= startup.tv_sec; if (startup.tv_nsec > cv.tv_nsec) { cv.tv_sec--; - cv.tv_nsec += 100000000; + cv.tv_nsec += 1000000000; } cv.tv_nsec -= startup.tv_nsec;