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
PK 130.0 1.63 -4.77
PK 134.0 0.25 3.0
PK 1333.0 1.46 -4.48
PK 1954.0 1.99 -1.61
PK 2862.0 1.81 2.58
PK 7308.0 1.15 -6.38
PK 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
PK 25.0 2.14 0.5
PK 40.0 2.14 0.5
PK 63.0 2.14 0.5
PK 100.0 2.14 0.0
PK 160.0 2.14 -0.25
PK 250.0 2.14 0.25
PK 400.0 2.14 0.25
PK 630.0 2.14 0.0
PK 1000.0 2.14 -0.5
PK 1600.0 2.14 -0.75
PK 2500.0 2.14 0.25
PK 4000.0 2.14 0.25
PK 6300.0 2.14 -0.75
PK 10000.0 2.14 -0.5
PK 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
PK 20.0 4.32 0.0
PK 25.0 4.32 0.5
PK 31.0 4.32 0.5
PK 40.0 4.32 0.5
PK 50.0 4.32 0.5
PK 63.0 4.32 0.5
PK 80.0 4.32 0.5
PK 100.0 4.32 0.0
PK 125.0 4.32 -0.25
PK 160.0 4.32 0.0
PK 200.0 4.32 0.25
PK 250.0 4.32 0.25
PK 315.0 4.32 0.25
PK 400.0 4.32 0.25
PK 500.0 4.32 0.0
PK 630.0 4.32 0.0
PK 800.0 4.32 0.0
PK 1000.0 4.32 -0.5
PK 1250.0 4.32 -0.5
PK 1600.0 4.32 -0.75
PK 2000.0 4.32 -0.5
PK 2500.0 4.32 0.25
PK 3150.0 4.32 0.5
PK 4000.0 4.32 0.25
PK 5000.0 4.32 -0.5
PK 6300.0 4.32 -0.75
PK 8000.0 4.32 -0.75
PK 10000.0 4.32 -0.5
PK 12000.0 4.32 -0.75
PK 16000.0 4.32 -0.75
PK 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
Frequency Frequency with EQ
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