What we know about the measurement:

Genius SP-HF3000A is an active bookshelves

  • Quality of the measurement data is low.
  • Origin of the data is Misc.
  • Format of the data is .
  • -3dB (resp. -6db) point v.s. reference is at 83.5Hz (resp. 71.3Hz).
  • Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 7.8dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 0.97 and would be 4.06 with a perfect subwoofer.
      • Details: NBD: ON 0.91, LW 0.642, SP 0.425, PIR 0.463; SM: SP0.25, PIR0.014; LFQ 0.95, LFX 75Hz
    • Tonality (Preference) Score is 4.78 with an EQ and would be 7.52 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.572, LW 0.309, SP 0.358, PIR 0.291; SM: SP0.903, PIR0.918; LFQ 0.771, LFX 62Hz
  • Link to Original review.
Genius SP-HF3000A
AutomaticEQ (IIR)
Set preamp gain to: -1.9dB.
Type Freq Q Gain
3 130.0 1.63 -4.77
3 134.0 0.25 3.0
3 1333.0 1.46 -4.48
3 1954.0 1.99 -1.61
3 2862.0 1.81 2.58
3 7308.0 1.15 -6.38
3 14633.0 1.05 -5.42
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These EQ optimise the Harman score and is a good start for far field listening like in your living room.

Genius SP-HF3000A filters_auto_eq

AutomaticEQ

Genius SP-HF3000A filters_eq_full

Target v.s. EQ

Genius SP-HF3000A
Graphic EQ 15 bands
Set preamp gain to: -0.7dB.
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 0.0
3 160.0 2.14 -0.25
3 250.0 2.14 0.25
3 400.0 2.14 0.25
3 630.0 2.14 0.0
3 1000.0 2.14 -0.5
3 1600.0 2.14 -0.75
3 2500.0 2.14 0.25
3 4000.0 2.14 0.25
3 6300.0 2.14 -0.75
3 10000.0 2.14 -0.5
3 16000.0 2.14 -0.75
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These EQ is designed for a 15 bands graphical EQ.

Genius SP-HF3000A
Graphic EQ 31 bands
Set preamp gain to: -0.8dB.
Type Freq Q Gain
3 20.0 4.32 0.0
3 25.0 4.32 0.5
3 31.0 4.32 0.5
3 40.0 4.32 0.5
3 50.0 4.32 0.5
3 63.0 4.32 0.5
3 80.0 4.32 0.5
3 100.0 4.32 0.0
3 125.0 4.32 -0.25
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 0.25
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 -0.5
3 1250.0 4.32 -0.5
3 1600.0 4.32 -0.75
3 2000.0 4.32 -0.5
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 -0.75
3 8000.0 4.32 -0.75
3 10000.0 4.32 -0.5
3 12000.0 4.32 -0.75
3 16000.0 4.32 -0.75
3 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

Genius SP-HF3000A: comparison between EQs
Genius SP-HF3000A

Comparison betweens various EQs

Genius SP-HF3000A

Improvements made by EQ

Frequency Frequency with EQ
Frequency Frequency with EQ
Frequency Frequency with EQ
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