Table 1 Double blind panning quality evaluation table.
From: A Real-Time Semiautonomous Audio Panning System for Music Mixing
Test | Number of Comparisons | Preference | Confidence | Standard Deviation | Mean |
|---|---|---|---|---|---|
Stereo versus Mono | 20 | Stereo | 95% | 0.61545 | −0.4561 |
Stereo versus Stereo | 20 | Identify them to be the same | 95% | 0.0287 | 0.0064 |
Human Expert versus Method A | 144 | Human | 80% | 0.5105 | −0.666 |
Method A versus Non-expert | 56 | No significant difference between algorithms | 95% | 0.5956 | −0.0552 |
Method B versus Non-expert | 56 | Method B | 90% | 0.6631 | 0.1583 |
Method B versus Expert | 144 | No significant difference between algorithms | 95% | 0.5131 | 0.0108 |
Method A versus Method B | 200 | Method B | 95% | 0.4474 | −0.0962 |