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comparison divergence/results.txt @ 38:adeb88787645

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fixed all problems for 16 bit mono output
author Robert McIntyre <rlm@mit.edu>
date Mon, 31 Oct 2011 07:43:44 -0700
parents 094a92b556a2
children
comparison
equal deleted inserted replaced
37:094a92b556a2 38:adeb88787645
1 sqr-1khz, a mono 16 bit sound file, diverges at sample 9 1 sqr-1khz, a mono 16 bit sound file, diverges at sample 9
2 haydn, a stereo 16 bit, does not diverge to 350 samples. 2 haydn, a stereo 16 bit, does not diverge to 350 samples.
3 pure, mono 16 bit, diverges at sample 9 3 pure, mono 16 bit, diverges at sample 9
4 sqr-10Hz, a mono 16 bit, diverges at sample 10 4 sqr-10Hz, a mono 16 bit, diverges at sample 10
5 sqr-100Hz also diverges at 10. 5 sqr-100Hz also diverges at 10.
6
7 6
8 7
9 calling audioRenderer.updateSourceParams in main update loop doesn't 8 calling audioRenderer.updateSourceParams in main update loop doesn't
10 change output 9 change output
11 10
31 30
32 31
33 Divergence gets worse the longer things run. 32 Divergence gets worse the longer things run.
34 33
35 34
36
37 As the sound source moves about the listener in a circle, the sound 35 As the sound source moves about the listener in a circle, the sound
38 should be at a constant volume, since the distance between the source 36 should be at a constant volume, since the distance between the source
39 and listener is constant. Instead, the sound varies depending on where 37 and listener is constant. Instead, the sound varies depending on where
40 the thing is in the circle. Main cuts out at around 90degrees, while 38 the thing is in the circle. Main cuts out at around 90degrees, while
41 aux cuts out at around 180 degrees. 39 aux cuts out at around 180 degrees.