What we know about the measurement:

Axiom ED120A is an active liveportable that cost around 1790 USD each.

  • Quality of the measurement data is high.
  • Origin of the data is Axiom.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 60.0Hz (resp. 54.5Hz).
  • Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.2dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.21 and would be 6.63 with a perfect subwoofer.
      • Details: NBD: ON 0.631, LW 0.511, SP 0.586, PIR 0.511; SM: SP0.943, PIR0.885; LFQ 1.205, LFX 52Hz
    • Tonality (Preference) Score is 5.05 with an EQ and would be 7.53 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.464, LW 0.329, SP 0.469, PIR 0.337; SM: SP0.945, PIR0.867; LFQ 1.205, LFX 54Hz
  • Note: data computed at 2 meters..
Axiom ED120A
AutomaticEQ (IIR)
Set preamp gain to: -3.2dB.
Type Freq Q Gain
PK 164.0 0.83 -2.42
PK 245.0 2.94 2.92
PK 309.0 2.65 -2.67
PK 965.0 1.39 0.07
PK 1348.0 1.8 2.15
PK 2631.0 2.7 2.66
PK 3676.0 2.93 -2.97
PK 7173.0 1.64 3.0
PK 15474.0 1.11 2.74
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
Axiom ED120A
Graphic EQ 15 bands
Set preamp gain to: -1.8dB.
Type Freq Q Gain
PK 25.0 2.14 0.25
PK 40.0 2.14 0.25
PK 63.0 2.14 0.0
PK 100.0 2.14 -0.25
PK 160.0 2.14 -0.25
PK 250.0 2.14 0.0
PK 400.0 2.14 -0.25
PK 630.0 2.14 0.0
PK 1000.0 2.14 0.0
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 0.5
PK 10000.0 2.14 0.25
PK 16000.0 2.14 1.75
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This EQ is designed for a 15 bands graphical EQ.
Axiom ED120A
Graphic EQ 31 bands
Set preamp gain to: -2.0dB.
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 0.0
PK 80.0 4.32 -0.25
PK 100.0 4.32 -0.25
PK 125.0 4.32 -0.25
PK 160.0 4.32 -0.25
PK 200.0 4.32 -0.25
PK 250.0 4.32 0.0
PK 315.0 4.32 -0.25
PK 400.0 4.32 -0.25
PK 500.0 4.32 0.25
PK 630.0 4.32 0.0
PK 800.0 4.32 0.0
PK 1000.0 4.32 0.25
PK 1250.0 4.32 0.25
PK 1600.0 4.32 0.5
PK 2000.0 4.32 0.25
PK 2500.0 4.32 0.5
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 0.5
PK 10000.0 4.32 0.5
PK 12000.0 4.32 0.5
PK 16000.0 4.32 2.0
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)
Axiom ED120A: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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