pt_callback_proc_id 0, id 0 Pt_Stop called Pt_CallbackProc exiting Test type: hardware Duration: 3605.6 seconds Callback period: 35 ms Messages per callback: 1 Sample rate: 44100 Hz Threshold value: 0.3 Skip margin (single-msg): 1.8 Note: all histogram bin labels are the left (towards zero) edge of the bin, except between-callbacks software latency, where they are the middle of the bin (since it goes - and +). Round-trip (hardware) latency histogram: Total number of counts is 102876 Times are in 10^-4 s (tenths of a millisecond) Latency Number of occurrences 0 0 2 1772 4 21541 6 20830 8 20806 10 18742 12 19126 14 28 16 12 18 9 20 6 22 4 Number of points above range: 0 Maximum latency: 23 Mean latency: 8.26282 Stddev latency: 2.91638 Round-trip (hardware) jitter histogram: Times are in 10^-4 s (tenths of a millisecond) Latency Number of occurrences 0 101948 2 52 4 20 6 10 8 168 10 180 12 3 14 1 Number of points above range: 0 Maximum jitter: 14 Software latency histogram: between callbacks Times are in ms Latency Number of occurrences 0 102876 Number of points below range: 0 Maximum negative latency: 0 Number of points above range: 0 Maximum latency: 0 Mean latency: 0 Stddev latency: 0 Software latency histogram: MIDI output API Times are in ms Latency Number of occurrences 0 102876 Number of points above range: 0 Maximum latency: 0 Mean latency: 0 Stddev latency: 0 Software latency histogram: MIDI input API Times are in ms Latency Number of occurrences 0 102876 Number of points above range: 0 Maximum latency: 0 Mean latency: 0 Stddev latency: 0