Spectrum Analyzer

{"ref_level_db": 19.63, "shelf_ref_db": 19.63, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -97.11, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 46.46, "seconds": 30.0, "cutoff_hz": 17205.0, "silent": false}, {"offset": 138.64, "seconds": 30.0, "cutoff_hz": 17097.4, "silent": false}, {"offset": 230.83, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 14.39, "shelf_ref_db": 19.11, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -100.79, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 13.81, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 57.02, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 100.24, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 24.68, "shelf_ref_db": 24.68, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -101.6, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 46.67, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 139.18, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 231.68, "seconds": 30.0, "cutoff_hz": 17065.1, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 22.4, "shelf_ref_db": 23.22, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -100.83, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 49.23, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 145.58, "seconds": 30.0, "cutoff_hz": 17108.1, "silent": false}, {"offset": 241.92, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 22.5, "shelf_ref_db": 22.5, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -101.96, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 24.09, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 82.72, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 141.36, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": -14.14, "shelf_ref_db": -11.56, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -77.7, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 110.37, "seconds": 30.0, "cutoff_hz": 17118.9, "silent": false}, {"offset": 298.43, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 486.49, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 21.47, "shelf_ref_db": 21.98, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -99.73, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 32.45, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 103.62, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 174.79, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 16.4, "shelf_ref_db": 19.29, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -95.97, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 48.87, "seconds": 30.0, "cutoff_hz": 17097.4, "silent": false}, {"offset": 144.67, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 240.47, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 18.05, "shelf_ref_db": 19.95, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -98.86, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 7.4, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 41.01, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 74.62, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 21.51, "shelf_ref_db": 21.51, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -100.97, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 19.15, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 70.37, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 121.59, "seconds": 30.0, "cutoff_hz": 17054.3, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": -12.83, "shelf_ref_db": -12.83, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -77.7, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 26.8, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 89.49, "seconds": 30.0, "cutoff_hz": 17108.1, "silent": false}, {"offset": 152.18, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 21.78, "shelf_ref_db": 22.96, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -101.04, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 33.69, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 106.72, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 179.75, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 21.62, "shelf_ref_db": 22.17, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -101.96, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 17.52, "seconds": 30.0, "cutoff_hz": 17054.3, "silent": false}, {"offset": 66.29, "seconds": 30.0, "cutoff_hz": 17054.3, "silent": false}, {"offset": 115.06, "seconds": 30.0, "cutoff_hz": 17054.3, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 21.43, "shelf_ref_db": 21.43, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -99.29, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 34.33, "seconds": 30.0, "cutoff_hz": 17065.1, "silent": false}, {"offset": 108.34, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}, {"offset": 182.34, "seconds": 30.0, "cutoff_hz": 17075.8, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 16.59, "shelf_ref_db": 17.36, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -94.64, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 45.31, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 135.77, "seconds": 30.0, "cutoff_hz": 17097.4, "silent": false}, {"offset": 226.23, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}

{"ref_level_db": 6.85, "shelf_ref_db": 6.85, "drop_db": 40, "nyquist_hz": 22050.0, "full_bandwidth_threshold_hz": 20500.0, "shelf_db": -86.44, "bit_depth": {"container_bits": null, "effective_bits": null, "predominant_bit_depth": null, "lower_bit_activity_fraction": null, "coverage": null}, "declared_bitrate_kbps": null, "suffix": "m4a", "deep": false, "edge_var_hz": null, "edge_median_hz": null, "integrity": {"status": "sampled_decode_ok", "coverage": "sampled"}, "delivery": {"codec": "aac"}, "evidence": {"edge_machine_like": true, "shelf_digitally_silent": true, "alias_image_detected": null, "narrow_high_frequency_tone_present": false}, "windows": {"samples": [{"offset": 34.33, "seconds": 30.0, "cutoff_hz": 17108.1, "silent": false}, {"offset": 108.34, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}, {"offset": 182.34, "seconds": 30.0, "cutoff_hz": 17086.6, "silent": false}], "agree": true}, "analysis_rev": "r6-d40-s90", "notes": []}