What we know about the measurement:

CommonSense Audio 5.6 is a passive floorstanders

  • Quality of the measurement data is low.
  • Origin of the data is Princeton.
  • Format of the data is .
  • Sensitivity: 89.7dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
  • Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 7.9dB over the same frequency range.
  • Directivity
    • Horizontal directivity is (-10.0°, 10.0°) between 1kHz and 10kHz. Angle computed for +/-6dB.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is -8.76 and would be -2.1 with a perfect subwoofer.
      • Details: NBD: ON 1.936, LW 1.884, SP 1.654, PIR 1.789; SM: SP0.313, PIR0.166; LFQ 10.0, LFX 509Hz
    • Tonality (Preference) Score is -6.96 with an EQ and would be -0.3 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 1.801, LW 1.733, SP 1.532, PIR 1.648; SM: SP0.758, PIR0.618; LFQ 10.0, LFX 509Hz
  • Link to Original review.
CommonSense Audio 5.6
AutomaticEQ (IIR)
Set preamp gain to: -5.5dB.
Type Freq Q Gain
3 20.0 0.4 1.69
3 28.0 0.37 2.02
3 49.0 0.6 2.54
3 113.0 0.91 -0.04
3 1429.0 2.9 -3.08
3 7059.0 1.61 -6.81
3 11085.0 1.81 -8.16
Download

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

CommonSense Audio 5.6 filters_auto_eq

AutomaticEQ

CommonSense Audio 5.6 filters_eq_full

Target v.s. EQ

CommonSense Audio 5.6
Graphic EQ 15 bands
Set preamp gain to: -1.8dB.
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 0.0
3 630.0 2.14 0.75
3 1000.0 2.14 1.0
3 1600.0 2.14 0.5
3 2500.0 2.14 0.5
3 4000.0 2.14 0.75
3 6300.0 2.14 0.0
3 10000.0 2.14 0.25
3 16000.0 2.14 1.75
Download

These EQ is designed for a 15 bands graphical EQ.

CommonSense Audio 5.6
Graphic EQ 31 bands
Set preamp gain to: -1.8dB.
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 0.0
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 0.5
3 1250.0 4.32 0.25
3 1600.0 4.32 0.25
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 -0.25
3 8000.0 4.32 -0.25
3 10000.0 4.32 0.25
3 12000.0 4.32 0.5
3 16000.0 4.32 1.75
3 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

CommonSense Audio 5.6: comparison between EQs
CommonSense Audio 5.6

Comparison betweens various EQs

CommonSense Audio 5.6

Improvements made by 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
Frequency Frequency with EQ
Frequency Frequency with EQ
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