What we know about the measurement:

EV EVC-1082 is a passive liveportable

  • Quality of the measurement data is medium.
  • Origin of the data is EV.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 67.0Hz (resp. 63.0Hz).
  • Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.2dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 2.29 and would be 5.04 with a perfect subwoofer.
      • Details: NBD: ON 0.618, LW 0.737, SP 0.806, PIR 0.748; SM: SP0.798, PIR0.488; LFQ 1.396, LFX 63Hz
    • Tonality (Preference) Score is 4.76 with an EQ and would be 7.35 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.384, LW 0.483, SP 0.493, PIR 0.449; SM: SP0.935, PIR0.849; LFQ 1.396, LFX 58Hz
  • Vendor specifications:
    • Dispersion: 90° horizontal and 60° vertical.
    • Sensitivity 91 dB
    • Impedance 6 Ohm
    • SPL
      • peak: 120 dB
    • Size
      • Width 248mm
      • Height 492mm
      • Depth 277mm
    • Weight 11.2kg
EV EVC-1082
AutomaticEQ (IIR)
Set preamp gain to: -2.9dB.
Type Freq Q Gain
PK 58.0 2.73 2.98
PK 125.0 1.79 -1.43
PK 243.0 2.98 2.99
PK 560.0 3.0 3.0
PK 910.0 1.77 -1.6
PK 6144.0 2.85 -3.67
PK 11476.0 2.98 -3.68
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
EV EVC-1082
Graphic EQ 15 bands
Set preamp gain to: -1.0dB.
Type Freq Q Gain
PK 25.0 2.14 0.75
PK 40.0 2.14 0.75
PK 63.0 2.14 0.75
PK 100.0 2.14 -0.25
PK 160.0 2.14 -0.25
PK 250.0 2.14 0.75
PK 400.0 2.14 0.0
PK 630.0 2.14 0.25
PK 1000.0 2.14 -0.25
PK 1600.0 2.14 0.25
PK 2500.0 2.14 -0.5
PK 4000.0 2.14 0.0
PK 6300.0 2.14 -0.75
PK 10000.0 2.14 -0.25
PK 16000.0 2.14 0.5
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This EQ is designed for a 15 bands graphical EQ.
EV EVC-1082
Graphic EQ 31 bands
Set preamp gain to: -1.1dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.75
PK 31.0 4.32 0.75
PK 40.0 4.32 0.75
PK 50.0 4.32 0.75
PK 63.0 4.32 0.75
PK 80.0 4.32 0.0
PK 100.0 4.32 0.0
PK 125.0 4.32 -0.25
PK 160.0 4.32 0.0
PK 200.0 4.32 0.25
PK 250.0 4.32 0.75
PK 315.0 4.32 0.0
PK 400.0 4.32 0.25
PK 500.0 4.32 0.5
PK 630.0 4.32 0.5
PK 800.0 4.32 0.25
PK 1000.0 4.32 0.25
PK 1250.0 4.32 0.0
PK 1600.0 4.32 0.0
PK 2000.0 4.32 0.0
PK 2500.0 4.32 -0.25
PK 3150.0 4.32 -0.25
PK 4000.0 4.32 0.0
PK 5000.0 4.32 0.0
PK 6300.0 4.32 -0.75
PK 8000.0 4.32 -0.25
PK 10000.0 4.32 0.0
PK 12000.0 4.32 -0.25
PK 16000.0 4.32 0.25
PK 20000.0 4.32 0.0
Download
This EQ is designed for a 31 bands graphical EQ.
Improvement made by adding the above EQ
EQ
AutoEQ
Target v.s. EQ
Target v.s. EQ
Histogram of errors
On Axis (fullrange)
Listening Window (fullrange)
Predicted In-Room Response (fullrange)
EV EVC-1082: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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