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             278
10            5325
12            7208
14           12441
16           17000
18           18753
20           16919
22            6943
24             858
26               6
28               8
30             454
32            1858
34            3328
36            3286
38            3606
40            3220
42            1309
44              76
Number of points above range: 0
Maximum latency: 44
Mean latency: 20.6033
Stddev latency: 8.12809

Round-trip (hardware) jitter histogram:
Times are in 10^-4 s (tenths of a millisecond)
Latency      Number of occurrences
 0           42013
 2           16054
 4            1296
 6              12
 8              41
10            1660
12             832
14               7
16               7
18             790
20            9733
22            3821
24             505
26               0
28               1
30              21
32              75
Number of points above range: 0
Maximum jitter: 33

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