What we know about the measurement:

Novacoustic KIRA 10 is a passive liveportable

  • Quality of the measurement data is unknown.
  • Origin of the data is Novacoustic.
  • Format of the data is a GLL file .
  • Sensitivity: 97.5dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
  • -3dB (resp. -6db) point v.s. reference is at 106.0Hz (resp. 97.5Hz).
  • Reference level is normalised to -0.7dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 11.0dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-40.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
    • Vertical directivity is (-40.0°, 40.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is -2.17 and would be 1.3 with a perfect subwoofer.
      • Details: NBD: ON 1.822, LW 1.207, SP 1.164, PIR 1.159; SM: SP0.842, PIR0.699; LFQ 1.119, LFX 92Hz
    • Tonality (Preference) Score is 0.89 with an EQ and would be 4.2 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 1.428, LW 0.749, SP 0.739, PIR 0.662; SM: SP0.938, PIR0.888; LFQ 1.119, LFX 85Hz
  • Vendor specifications:
    • Dispersion: 90° horizontal and 90° vertical.
    • Sensitivity 97 dB
    • Impedance 8 Ohm
    • SPL
      • max: 128 dB
    • Size
      • Width 300mm
      • Height 300mm
      • Depth 300 mm)
    • Weight 14 kg
Novacoustic KIRA 10
AutomaticEQ (IIR)
Set preamp gain to: -3.1dB.
Type Freq Q Gain
3 95.0 2.98 3.0
3 714.0 0.9 3.0
3 739.0 3.0 -6.72
3 1642.0 3.0 3.0
3 2094.0 3.0 -5.94
3 5536.0 3.0 -4.86
3 9989.0 3.0 -7.26
Download

These EQ optimise the Harman score and is a good start for far field listening like in your living room.

Novacoustic KIRA 10 filters_auto_eq

AutomaticEQ

Novacoustic KIRA 10 filters_eq_full

Target v.s. EQ

Novacoustic KIRA 10
Graphic EQ 15 bands
Set preamp gain to: -1.1dB.
Type Freq Q Gain
3 25.0 2.14 0.5
3 40.0 2.14 0.5
3 63.0 2.14 0.5
3 100.0 2.14 0.5
3 160.0 2.14 0.0
3 250.0 2.14 0.0
3 400.0 2.14 0.0
3 630.0 2.14 0.25
3 1000.0 2.14 0.25
3 1600.0 2.14 1.0
3 2500.0 2.14 0.0
3 4000.0 2.14 0.5
3 6300.0 2.14 0.5
3 10000.0 2.14 0.0
3 16000.0 2.14 0.5
Download

These EQ is designed for a 15 bands graphical EQ.

Novacoustic KIRA 10
Graphic EQ 31 bands
Set preamp gain to: -1.0dB.
Type Freq Q Gain
3 20.0 4.32 0.0
3 25.0 4.32 0.25
3 31.0 4.32 0.25
3 40.0 4.32 0.25
3 50.0 4.32 0.25
3 63.0 4.32 0.25
3 80.0 4.32 0.25
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 0.0
3 250.0 4.32 0.0
3 315.0 4.32 0.0
3 400.0 4.32 0.0
3 500.0 4.32 0.0
3 630.0 4.32 0.25
3 800.0 4.32 -0.25
3 1000.0 4.32 0.25
3 1250.0 4.32 0.0
3 1600.0 4.32 1.0
3 2000.0 4.32 -0.25
3 2500.0 4.32 0.0
3 3150.0 4.32 0.25
3 4000.0 4.32 0.5
3 5000.0 4.32 0.5
3 6300.0 4.32 0.5
3 8000.0 4.32 0.5
3 10000.0 4.32 0.0
3 12000.0 4.32 0.5
3 16000.0 4.32 0.5
3 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

Novacoustic KIRA 10: comparison between EQs
Novacoustic KIRA 10

Comparison betweens various EQs

Novacoustic KIRA 10

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
;