Table 2 Robustness to the DA/AD conversions (in BER)
From: Audio watermarking robust against D/A and A/D conversions
| Â | march.wav | drum.wav | flute.wav | speech.wav | Average |
|---|---|---|---|---|---|
Method01 | |||||
Error bits | 137/800 | 174/800 | 191/800 | 34/800 | 134/800 |
BER (%) | 17.12 | 21.75 | 23.88 | 4.25 | 16.75 |
Method02 | Â | Â | Â | Â | Â |
Error bits | 0 | 4/800 | 7/800 | 2/800 | 3.25/800 |
BER (%) | 0 | 0.5 | 0.875 | 0.25 | 0.4375 |
Method03 | |||||
Error bits | 0 | 0 | 2/800 | 0 | 0.5/800 |
BER (%) | 0 | 0 | 0.25 | 0 | 0.0625 |