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added EQs for the last batch of measurements from Erin's Audio Corner
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@pierreaubert
pierreaubert committed Mar 16, 2024
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46 changes: 46 additions & 0 deletions datas/eq/Elac Vela BS 403/conf-autoeq.json
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{
"loss": "flat_loss",
"loss_weigths": [
100.0,
1.0
],
"plus_and_minus": true,
"full_biquad_optim": null,
"elastic": 0.8,
"fs": 48000,
"freq_reg_min": 20.5078,
"freq_reg_max": 20000,
"freq_mean_min": 100,
"freq_mean_max": 300,
"curve_names": [
"Listening Window"
],
"target_min_freq": 60.1,
"target_max_freq": 16000,
"slope_on_axis": 0,
"slope_listening_window": -0.5,
"slope_early_reflections": -4,
"slope_estimated_inroom": -6.5,
"slope_sound_power": -9,
"smooth_measurements": true,
"smooth_window_size": 21,
"smooth_order": 3,
"use_grapheq": false,
"grapheq_name": null,
"use_3dB_target": true,
"optimisation": "global",
"MAX_NUMBER_PEQ": 7,
"MAX_STEPS_FREQ": 6,
"MAX_STEPS_DBGAIN": 6,
"MAX_STEPS_Q": 6,
"MAX_ITER": 5000,
"MIN_DBGAIN": 0.75,
"MAX_DBGAIN": 3,
"MIN_Q": 0.25,
"MAX_Q": 3,
"verbose": true,
"smoke_test": false,
"force": true,
"version": "0.26",
"level": 30
}
14 changes: 14 additions & 0 deletions datas/eq/Elac Vela BS 403/iir-autoeq-lw.txt
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EQ for Elac Vela BS 403 computed from ErinsAudioCorner data
Preference Score 4.27 with EQ 4.94
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-17:31:17

Preamp: -2.8 dB

Filter 1: ON PK Fc 58 Hz Gain +2.98 dB Q 2.97
Filter 2: ON PK Fc 92 Hz Gain -1.11 dB Q 0.92
Filter 3: ON PK Fc 260 Hz Gain +1.41 dB Q 1.01
Filter 4: ON PK Fc 439 Hz Gain -1.36 dB Q 0.40
Filter 5: ON PK Fc 2324 Hz Gain +3.00 dB Q 3.00
Filter 6: ON PK Fc 8397 Hz Gain +1.06 dB Q 2.99
Filter 7: ON PK Fc 16239 Hz Gain +0.97 dB Q 1.33
14 changes: 14 additions & 0 deletions datas/eq/Elac Vela BS 403/iir-autoeq.txt
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EQ for Elac Vela BS 403 computed from ErinsAudioCorner data
Preference Score 4.27 with EQ 5.86
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-17:33:30

Preamp: -2.5 dB

Filter 1: ON PK Fc 47 Hz Gain +2.52 dB Q 2.72
Filter 2: ON PK Fc 579 Hz Gain -1.64 dB Q 2.97
Filter 3: ON PK Fc 2324 Hz Gain +3.00 dB Q 2.77
Filter 4: ON PK Fc 3068 Hz Gain -3.38 dB Q 3.00
Filter 5: ON PK Fc 7059 Hz Gain -1.67 dB Q 1.53
Filter 6: ON PK Fc 8110 Hz Gain +1.90 dB Q 2.88
Filter 7: ON PK Fc 13652 Hz Gain -0.16 dB Q 0.93
1 change: 1 addition & 0 deletions datas/eq/Elac Vela BS 403/iir.txt
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iir-autoeq.txt
46 changes: 46 additions & 0 deletions datas/eq/JBL L52 Classic/conf-autoeq.json
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{
"loss": "flat_loss",
"loss_weigths": [
100.0,
1.0
],
"plus_and_minus": true,
"full_biquad_optim": null,
"elastic": 0.8,
"fs": 48000,
"freq_reg_min": 20.5078,
"freq_reg_max": 20000,
"freq_mean_min": 100,
"freq_mean_max": 300,
"curve_names": [
"Listening Window"
],
"target_min_freq": 64.5,
"target_max_freq": 16000,
"slope_on_axis": 0,
"slope_listening_window": -0.5,
"slope_early_reflections": -4,
"slope_estimated_inroom": -6.5,
"slope_sound_power": -9,
"smooth_measurements": true,
"smooth_window_size": 21,
"smooth_order": 3,
"use_grapheq": false,
"grapheq_name": null,
"use_3dB_target": true,
"optimisation": "global",
"MAX_NUMBER_PEQ": 7,
"MAX_STEPS_FREQ": 6,
"MAX_STEPS_DBGAIN": 6,
"MAX_STEPS_Q": 6,
"MAX_ITER": 5000,
"MIN_DBGAIN": 0.75,
"MAX_DBGAIN": 3,
"MIN_Q": 0.25,
"MAX_Q": 3,
"verbose": true,
"smoke_test": false,
"force": true,
"version": "0.26",
"level": 30
}
14 changes: 14 additions & 0 deletions datas/eq/JBL L52 Classic/iir-autoeq-lw.txt
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EQ for JBL L52 Classic computed from ErinsAudioCorner data
Preference Score 4.66 with EQ 5.45
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-17:34:47

Preamp: -1.9 dB

Filter 1: ON PK Fc 65 Hz Gain +2.98 dB Q 3.00
Filter 2: ON PK Fc 98 Hz Gain -2.92 dB Q 1.51
Filter 3: ON PK Fc 227 Hz Gain +1.21 dB Q 2.94
Filter 4: ON PK Fc 321 Hz Gain +0.53 dB Q 2.96
Filter 5: ON PK Fc 792 Hz Gain +1.90 dB Q 2.72
Filter 6: ON PK Fc 1586 Hz Gain -1.97 dB Q 2.42
Filter 7: ON PK Fc 10707 Hz Gain +1.43 dB Q 0.55
14 changes: 14 additions & 0 deletions datas/eq/JBL L52 Classic/iir-autoeq.txt
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EQ for JBL L52 Classic computed from ErinsAudioCorner data
Preference Score 4.66 with EQ 6.00
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-18:44:01

Preamp: -2.4 dB

Filter 1: ON PK Fc 52 Hz Gain +3.00 dB Q 0.26
Filter 2: ON PK Fc 102 Hz Gain -4.97 dB Q 1.23
Filter 3: ON PK Fc 849 Hz Gain +2.13 dB Q 2.90
Filter 4: ON PK Fc 1429 Hz Gain -1.93 dB Q 1.65
Filter 5: ON PK Fc 3779 Hz Gain -1.44 dB Q 2.50
Filter 6: ON PK Fc 5536 Hz Gain +1.65 dB Q 2.83
Filter 7: ON PK Fc 5732 Hz Gain -0.90 dB Q 1.72
1 change: 1 addition & 0 deletions datas/eq/JBL L52 Classic/iir.txt
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iir-autoeq.txt
46 changes: 46 additions & 0 deletions datas/eq/Kali LP-UNF/conf-autoeq.json
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{
"loss": "flat_loss",
"loss_weigths": [
100.0,
1.0
],
"plus_and_minus": true,
"full_biquad_optim": null,
"elastic": 0.8,
"fs": 48000,
"freq_reg_min": 20.5078,
"freq_reg_max": 20000,
"freq_mean_min": 100,
"freq_mean_max": 300,
"curve_names": [
"Listening Window"
],
"target_min_freq": 54.2,
"target_max_freq": 16000,
"slope_on_axis": 0,
"slope_listening_window": -0.5,
"slope_early_reflections": -4,
"slope_estimated_inroom": -6.5,
"slope_sound_power": -9,
"smooth_measurements": true,
"smooth_window_size": 21,
"smooth_order": 3,
"use_grapheq": false,
"grapheq_name": null,
"use_3dB_target": true,
"optimisation": "global",
"MAX_NUMBER_PEQ": 7,
"MAX_STEPS_FREQ": 6,
"MAX_STEPS_DBGAIN": 6,
"MAX_STEPS_Q": 6,
"MAX_ITER": 5000,
"MIN_DBGAIN": 0.75,
"MAX_DBGAIN": 3,
"MIN_Q": 0.25,
"MAX_Q": 3,
"verbose": true,
"smoke_test": false,
"force": true,
"version": "0.26",
"level": 30
}
14 changes: 14 additions & 0 deletions datas/eq/Kali LP-UNF/iir-autoeq-lw.txt
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EQ for Kali LP-UNF computed from ErinsAudioCorner data
Preference Score 4.40 with EQ 5.47
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-18:55:07

Preamp: -2.7 dB

Filter 1: ON PK Fc 109 Hz Gain -1.92 dB Q 1.35
Filter 2: ON PK Fc 260 Hz Gain +2.92 dB Q 2.91
Filter 3: ON PK Fc 470 Hz Gain +0.89 dB Q 2.99
Filter 4: ON PK Fc 1642 Hz Gain -0.70 dB Q 1.12
Filter 5: ON PK Fc 5732 Hz Gain -0.92 dB Q 2.21
Filter 6: ON PK Fc 7566 Hz Gain +2.95 dB Q 3.00
Filter 7: ON PK Fc 8694 Hz Gain -1.60 dB Q 0.86
14 changes: 14 additions & 0 deletions datas/eq/Kali LP-UNF/iir-autoeq.txt
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EQ for Kali LP-UNF computed from ErinsAudioCorner data
Preference Score 4.40 with EQ 5.72
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-18:57:41

Preamp: -3.0 dB

Filter 1: ON PK Fc 44 Hz Gain +2.98 dB Q 0.94
Filter 2: ON PK Fc 98 Hz Gain -2.59 dB Q 1.21
Filter 3: ON PK Fc 190 Hz Gain -0.99 dB Q 2.94
Filter 4: ON PK Fc 243 Hz Gain +2.99 dB Q 2.99
Filter 5: ON PK Fc 487 Hz Gain +0.98 dB Q 0.37
Filter 6: ON PK Fc 1760 Hz Gain -0.97 dB Q 0.33
Filter 7: ON PK Fc 16239 Hz Gain -1.77 dB Q 0.26
1 change: 1 addition & 0 deletions datas/eq/Kali LP-UNF/iir.txt
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iir-autoeq.txt
46 changes: 46 additions & 0 deletions datas/eq/PSB Imagine T65/conf-autoeq.json
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{
"loss": "flat_loss",
"loss_weigths": [
100.0,
1.0
],
"plus_and_minus": true,
"full_biquad_optim": null,
"elastic": 0.8,
"fs": 48000,
"freq_reg_min": 20.5078,
"freq_reg_max": 20000,
"freq_mean_min": 100,
"freq_mean_max": 300,
"curve_names": [
"Listening Window"
],
"target_min_freq": 48.3,
"target_max_freq": 16000,
"slope_on_axis": 0,
"slope_listening_window": -0.5,
"slope_early_reflections": -4,
"slope_estimated_inroom": -6.5,
"slope_sound_power": -9,
"smooth_measurements": true,
"smooth_window_size": 21,
"smooth_order": 3,
"use_grapheq": false,
"grapheq_name": null,
"use_3dB_target": true,
"optimisation": "global",
"MAX_NUMBER_PEQ": 7,
"MAX_STEPS_FREQ": 6,
"MAX_STEPS_DBGAIN": 6,
"MAX_STEPS_Q": 6,
"MAX_ITER": 5000,
"MIN_DBGAIN": 0.75,
"MAX_DBGAIN": 3,
"MIN_Q": 0.25,
"MAX_Q": 3,
"verbose": true,
"smoke_test": false,
"force": true,
"version": "0.26",
"level": 30
}
14 changes: 14 additions & 0 deletions datas/eq/PSB Imagine T65/iir-autoeq-lw.txt
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EQ for PSB Imagine T65 computed from ErinsAudioCorner data
Preference Score 5.18 with EQ 6.17
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-18:46:10

Preamp: -1.9 dB

Filter 1: ON PK Fc 85 Hz Gain -4.46 dB Q 1.36
Filter 2: ON PK Fc 88 Hz Gain +3.00 dB Q 0.25
Filter 3: ON PK Fc 130 Hz Gain -2.48 dB Q 1.13
Filter 4: ON PK Fc 260 Hz Gain -1.80 dB Q 1.48
Filter 5: ON PK Fc 504 Hz Gain -2.42 dB Q 2.98
Filter 6: ON PK Fc 820 Hz Gain +1.90 dB Q 3.00
Filter 7: ON PK Fc 13652 Hz Gain -1.05 dB Q 0.29
14 changes: 14 additions & 0 deletions datas/eq/PSB Imagine T65/iir-autoeq.txt
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EQ for PSB Imagine T65 computed from ErinsAudioCorner data
Preference Score 5.18 with EQ 6.90
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-18:47:50

Preamp: -2.7 dB

Filter 1: ON PK Fc 29 Hz Gain +2.15 dB Q 0.72
Filter 2: ON PK Fc 49 Hz Gain +2.43 dB Q 1.83
Filter 3: ON PK Fc 85 Hz Gain -3.82 dB Q 1.19
Filter 4: ON PK Fc 820 Hz Gain +2.22 dB Q 2.99
Filter 5: ON PK Fc 3289 Hz Gain -1.84 dB Q 2.02
Filter 6: ON PK Fc 6361 Hz Gain -2.18 dB Q 2.88
Filter 7: ON PK Fc 13186 Hz Gain -2.19 dB Q 0.79
1 change: 1 addition & 0 deletions datas/eq/PSB Imagine T65/iir.txt
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iir-autoeq.txt
46 changes: 46 additions & 0 deletions datas/eq/Polk Audio Reserve R500/conf-autoeq.json
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{
"loss": "flat_loss",
"loss_weigths": [
100.0,
1.0
],
"plus_and_minus": true,
"full_biquad_optim": null,
"elastic": 0.8,
"fs": 48000,
"freq_reg_min": 20.5078,
"freq_reg_max": 20000,
"freq_mean_min": 100,
"freq_mean_max": 300,
"curve_names": [
"Listening Window"
],
"target_min_freq": 50.5,
"target_max_freq": 16000,
"slope_on_axis": 0,
"slope_listening_window": -0.5,
"slope_early_reflections": -4,
"slope_estimated_inroom": -6.5,
"slope_sound_power": -9,
"smooth_measurements": true,
"smooth_window_size": 21,
"smooth_order": 3,
"use_grapheq": false,
"grapheq_name": null,
"use_3dB_target": true,
"optimisation": "global",
"MAX_NUMBER_PEQ": 7,
"MAX_STEPS_FREQ": 6,
"MAX_STEPS_DBGAIN": 6,
"MAX_STEPS_Q": 6,
"MAX_ITER": 5000,
"MIN_DBGAIN": 0.75,
"MAX_DBGAIN": 3,
"MIN_Q": 0.25,
"MAX_Q": 3,
"verbose": true,
"smoke_test": false,
"force": true,
"version": "0.26",
"level": 30
}
14 changes: 14 additions & 0 deletions datas/eq/Polk Audio Reserve R500/iir-autoeq.txt
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EQ for Polk Audio Reserve R500 computed from ErinsAudioCorner data
Preference Score 6.06 with EQ 6.71
Generated from http://github.com/pierreaubert/spinorama/generate_peqs.py v0.26
Dated: 2024-03-15-18:52:31

Preamp: -3.0 dB

Filter 1: ON PK Fc 41 Hz Gain +2.99 dB Q 1.34
Filter 2: ON PK Fc 155 Hz Gain +2.97 dB Q 2.78
Filter 3: ON PK Fc 190 Hz Gain -2.05 dB Q 0.96
Filter 4: ON PK Fc 849 Hz Gain -2.44 dB Q 0.97
Filter 5: ON PK Fc 879 Hz Gain +1.97 dB Q 0.29
Filter 6: ON PK Fc 4989 Hz Gain -1.73 dB Q 0.71
Filter 7: ON PK Fc 8694 Hz Gain +1.22 dB Q 1.83
1 change: 1 addition & 0 deletions datas/eq/Polk Audio Reserve R500/iir.txt
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iir-autoeq.txt

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