pt_callback_proc_id 0, id 0
Pt_Stop called
Pt_CallbackProc exiting
Test type: hardware
Duration: 3603.7 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 +).

** WARNING: Did not match up 102964 reference messages with
**          corresponding 2848 test messages!

Round-trip (hardware) latency histogram:
Times are in 10^-4 s (tenths of a millisecond)
Latency      Number of occurrences
 0               0
 2               0
 4               0
 6               0
 8             172
10             392
12             447
14             558
16             519
18             214
20              35
22              11
24              11
26              12
28               3
30               0
32               0
34               0
36              19
38             127
40             136
42              51
44              14
46              90
48              29
50               3
52               1
54               1
56               3
Number of points above range: 0
Maximum latency: 57
Mean latency: 18.7331
Stddev latency: 10.9026

Round-trip (hardware) jitter histogram:
Times are in 10^-4 s (tenths of a millisecond)
Latency      Number of occurrences
 0             503
 2            1057
 4               1
 6               0
 8               0
10              34
12              13
14               0
16               0
18              10
20              79
22              35
24               0
26               0
28              81
30             248
32               8
34               0
36               0
38               1
40               7
42               1
Number of points above range: 0
Maximum jitter: 42

Software latency histogram: between callbacks
Times are in ms
Latency      Number of occurrences
 0          102964
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          102964
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          102964
Number of points above range: 0
Maximum latency: 0
Mean latency: 0
Stddev latency: 0