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 0 4 0 6 0 8 0 10 0 12 0 14 0 16 0 18 0 20 0 22 0 24 0 26 0 28 0 30 0 32 0 34 0 36 180 38 209 40 213 42 231 44 225 46 11233 48 12997 50 12910 52 13022 54 11632 56 8579 58 7797 60 7848 62 7762 64 7626 66 411 68 0 70 1 Number of points above range: 0 Maximum latency: 70 Mean latency: 54.2909 Stddev latency: 5.77508 Round-trip (hardware) jitter histogram: Times are in 10^-4 s (tenths of a millisecond) Latency Number of occurrences 0 46408 2 20 4 0 6 0 8 1468 10 24943 12 14 14 0 16 0 18 107 20 915 22 1 24 0 26 0 28 2 30 1 Number of points above range: 0 Maximum jitter: 30 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