Delivered Audio Quality Definitions | |
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DAQ (Delivered Audio Quality) | Subjective Performance Description |
1 | Unusable, speech present but unreadable |
2 | Understandable with considerable effort; frequent repetition due to noise/distortion |
3 | Speech understandable with slight effort; occasional repetition required due to noise/distortion |
3.5 | Speech understandable with repetition only rarely required; some noise/distortion |
4 | Speech easily understood; occasional noise/distortion |
4.5 | Speech easily understood; infrequent noise/distortion |
5 | Speech easily understood |