Simulate Report
- Method: board axengine（AX650N 板端实测）
- Samples: 8
- cosine_similarity: mean=0.999222 std=0.000389 min=0.998504
- mae: mean=0.008880 std=0.000658 min=0.007749
- max_abs_diff: mean=1.373579 std=0.870593 min=0.490195
- audio_level: {"enhanced_waveform_cosine": 0.9997435882461786, "enhanced_waveform_mae": 0.0013857042649760842}