What we know about the measurement:

Amate Audio X12CLA is an active liveportable that cost around 4150 USD each.

  • Quality of the measurement data is medium.
  • Origin of the data is Amate Audio.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 71.0Hz (resp. 61.5Hz).
  • Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.0dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-10.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-30.0°, 20.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 2.04 and would be 4.63 with a perfect subwoofer.
      • Details: NBD: ON 0.859, LW 0.779, SP 0.701, PIR 0.711; SM: SP0.641, PIR0.525; LFQ 2.136, LFX 58Hz
    • Tonality (Preference) Score is 3.29 with an EQ and would be 5.89 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.634, LW 0.586, SP 0.598, PIR 0.542; SM: SP0.726, PIR0.608; LFQ 2.136, LFX 58Hz
  • Vendor specifications:
    • Dispersion: 100° horizontal and 15° vertical.
    • SPL
      • continuous: 129 dB
      • peak: 132 dB
    • Size
      • Width 680mm
      • Height 352mm
      • Depth 485 mm)
    • Weight 31.5 kg
Amate Audio X12CLA
AutomaticEQ (IIR)
Set preamp gain to: -2.7dB.
Type Freq Q Gain
4 245.0 30.0 0.02
3 391.0 2.97 1.09
3 565.0 2.98 1.08
3 1304.0 2.98 2.39
3 1948.0 3.0 1.77
3 3325.0 2.81 2.84
3 3930.0 2.97 -2.82
3 6276.0 2.99 -2.99
4 13537.0 30.0 1.85
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These EQ optimise the Harman score and is a good start for far field listening like in your living room.

Amate Audio X12CLA filters_auto_eq

AutomaticEQ

Amate Audio X12CLA filters_eq_full

Target v.s. EQ

Amate Audio X12CLA
Graphic EQ 15 bands
Set preamp gain to: -1.7dB.
Type Freq Q Gain
3 25.0 2.14 0.0
3 40.0 2.14 0.0
3 63.0 2.14 0.0
3 100.0 2.14 0.0
3 160.0 2.14 0.0
3 250.0 2.14 0.0
3 400.0 2.14 0.25
3 630.0 2.14 0.25
3 1000.0 2.14 0.25
3 1600.0 2.14 0.0
3 2500.0 2.14 0.25
3 4000.0 2.14 0.0
3 6300.0 2.14 0.0
3 10000.0 2.14 0.0
3 16000.0 2.14 1.75
Download

These EQ is designed for a 15 bands graphical EQ.

Amate Audio X12CLA
Graphic EQ 31 bands
Set preamp gain to: -2.3dB.
Type Freq Q Gain
3 20.0 4.32 0.0
3 25.0 4.32 0.0
3 31.0 4.32 0.0
3 40.0 4.32 0.0
3 50.0 4.32 0.0
3 63.0 4.32 0.0
3 80.0 4.32 0.0
3 100.0 4.32 -0.25
3 125.0 4.32 0.0
3 160.0 4.32 0.0
3 200.0 4.32 0.25
3 250.0 4.32 -0.25
3 315.0 4.32 0.0
3 400.0 4.32 0.25
3 500.0 4.32 0.0
3 630.0 4.32 0.0
3 800.0 4.32 0.0
3 1000.0 4.32 0.0
3 1250.0 4.32 0.25
3 1600.0 4.32 0.0
3 2000.0 4.32 0.25
3 2500.0 4.32 0.25
3 3150.0 4.32 0.5
3 4000.0 4.32 0.25
3 5000.0 4.32 0.5
3 6300.0 4.32 0.25
3 8000.0 4.32 0.75
3 10000.0 4.32 0.25
3 12000.0 4.32 0.25
3 16000.0 4.32 2.25
3 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

Amate Audio X12CLA: comparison between EQs
Amate Audio X12CLA

Comparison betweens various EQs

Amate Audio X12CLA

Improvements made by EQ
CEA2034
On Axis
Early Reflections
Estimated In-Room Response
Horizontal Reflections
Vertical Reflections
SPL Horizontal
SPL Vertical
SPL Horizontal Normalized
SPL Vertical Normalized
SPL Horizontal Contour
SPL Vertical Contour
SPL Horizontal Contour Normalized
SPL Vertical Contour Normalized
SPL Horizontal Contour 3D
SPL Vertical Contour 3D
SPL Horizontal Contour Normalized 3D
SPL Vertical Contour Normalized 3D
SPL Horizontal Radar
SPL Vertical Radar
CEA2034
On Axis
Early Reflections
Estimated In-Room Response
Horizontal Reflections
Vertical Reflections
SPL Horizontal
SPL Vertical
SPL Horizontal Normalized
SPL Vertical Normalized
SPL Horizontal Contour
SPL Vertical Contour
SPL Horizontal Contour Normalized
SPL Vertical Contour Normalized
SPL Horizontal Contour 3D
SPL Vertical Contour 3D
SPL Horizontal Contour Normalized 3D
SPL Vertical Contour Normalized 3D
SPL Horizontal Radar
SPL Vertical Radar
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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