What we know about the measurement:

EV EVID-S8.2 is a passive bookshelves that cost around 560 USD for a pair.

  • 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 92.5Hz (resp. 82.5Hz).
  • Reference level is normalised to 0.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.6dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 0.59 and would be 3.9 with a perfect subwoofer.
      • Details: NBD: ON 0.727, LW 0.748, SP 0.844, PIR 0.791; SM: SP0.477, PIR0.17; LFQ 0.601, LFX 84Hz
    • Tonality (Preference) Score is 3.16 with an EQ and would be 6.19 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.563, LW 0.599, SP 0.69, PIR 0.639; SM: SP0.86, PIR0.785; LFQ 0.601, LFX 73Hz
  • Vendor specifications:
    • Dispersion: 90° horizontal and 90° vertical.
    • Sensitivity 90 dB
    • Impedance 6 Ohm
    • SPL
      • continuous: 110 dB
      • peak: 116 dB
    • Size
      • Width 223mm
      • Height 390mm
      • Depth 151mm
    • Weight 5.1kg
EV EVID-S8.2
AutomaticEQ (IIR)
Set preamp gain to: -2.5dB.
Type Freq Q Gain
PK 117.0 2.99 -3.0
PK 218.0 0.25 2.75
PK 655.0 2.99 -2.81
PK 7499.0 0.52 -4.02
PK 2402.0 2.99 2.96
PK 1052.0 2.96 -1.24
PK 11066.0 1.84 -3.24
PK 10695.0 2.7 -3.23
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
EV EVID-S8.2
Graphic EQ 15 bands
Set preamp gain to: -0.7dB.
Type Freq Q Gain
PK 25.0 2.14 0.5
PK 40.0 2.14 0.5
PK 63.0 2.14 0.5
PK 100.0 2.14 0.0
PK 160.0 2.14 0.0
PK 250.0 2.14 0.0
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 -0.25
PK 4000.0 2.14 -0.25
PK 6300.0 2.14 -0.75
PK 10000.0 2.14 -1.0
PK 16000.0 2.14 0.5
Download
This EQ is designed for a 15 bands graphical EQ.
EV EVID-S8.2
Graphic EQ 31 bands
Set preamp gain to: -1.2dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.25
PK 31.0 4.32 0.25
PK 40.0 4.32 0.25
PK 50.0 4.32 0.25
PK 63.0 4.32 0.25
PK 80.0 4.32 0.25
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 0.25
PK 315.0 4.32 0.25
PK 400.0 4.32 0.25
PK 500.0 4.32 0.0
PK 630.0 4.32 -0.25
PK 800.0 4.32 0.0
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 -0.25
PK 5000.0 4.32 -0.25
PK 6300.0 4.32 -0.5
PK 8000.0 4.32 -0.25
PK 10000.0 4.32 -0.75
PK 12000.0 4.32 -0.75
PK 16000.0 4.32 1.25
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 EVID-S8.2: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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