What we know about the measurement:

Alcons Audio RR12 is a passive toursound

  • Quality of the measurement data is high.
  • Origin of the data is Alcons Audio.
  • Format of the data is a GLL file .
  • -3dB (resp. -6db) point v.s. reference is at 60.0Hz (resp. 56.0Hz).
  • Reference level is normalised to -0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 4.4dB over the same frequency range.
  • Tonality (Preference) Score
    • Note: The tonality (Preference) score does not make sense for toursound speakers. Don't give too much credits to the value.
    • Tonality (Preference) Score is 2.56 and would be 5.16 with a perfect subwoofer.
      • Details: NBD: ON 0.784, LW 0.566, SP 0.449, PIR 0.477; SM: SP0.494, PIR0.37; LFQ 0.761, LFX 58Hz
    • Tonality (Preference) Score is 4.19 with an EQ and would be 6.72 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.728, LW 0.446, SP 0.305, PIR 0.332; SM: SP0.864, PIR0.795; LFQ 0.761, LFX 56Hz
  • Link to original Review: asr review. .
  • Note: This is for 6 RR12 in a vertical orientation..
Alcons Audio RR12
AutomaticEQ (IIR)
Set preamp gain to: -1.9dB.
Type Freq Q Gain
PK 51.0 2.97 2.99
PK 60.0 3.0 2.96
PK 113.0 0.59 -6.41
PK 121.0 1.25 2.41
PK 714.0 2.99 -1.83
PK 1887.0 1.18 2.12
PK 13652.0 0.61 -7.72
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
Alcons Audio RR12
AutomaticEQ LW (IIR)
Set preamp gain to: -3.0dB.
Type Freq Q Gain
PK 87.0 2.94 -2.26
PK 121.0 1.83 -1.91
PK 207.0 0.59 -2.75
PK 2014.0 1.44 2.77
PK 4803.0 2.43 2.82
PK 12246.0 2.06 -2.96
PK 15474.0 1.61 -2.94
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This EQ optimise for a flat listening window and is a good start for near field listening like on your desk.
Alcons Audio RR12
AutomaticEQ Score (IIR)
Set preamp gain to: -2.8dB.
Type Freq Q Gain
PK 60.0 2.97 2.92
PK 89.0 1.37 -2.98
PK 169.0 0.86 -2.93
PK 462.0 2.99 -2.45
PK 2082.0 1.33 2.92
PK 13537.0 0.72 -2.98
PK 14473.0 0.78 -2.98
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Alcons Audio RR12
Graphic EQ 15 bands
Set preamp gain to: -0.6dB.
Type Freq Q Gain
PK 25.0 2.14 0.5
PK 40.0 2.14 0.5
PK 63.0 2.14 0.25
PK 100.0 2.14 -0.5
PK 160.0 2.14 -0.5
PK 250.0 2.14 -0.25
PK 400.0 2.14 -0.5
PK 630.0 2.14 0.0
PK 1000.0 2.14 0.25
PK 1600.0 2.14 0.25
PK 2500.0 2.14 0.25
PK 4000.0 2.14 0.0
PK 6300.0 2.14 0.0
PK 10000.0 2.14 -0.5
PK 16000.0 2.14 -0.75
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This EQ is designed for a 15 bands graphical EQ.
Alcons Audio RR12
Graphic EQ 31 bands
Set preamp gain to: -0.4dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.25
PK 31.0 4.32 0.25
PK 40.0 4.32 0.25
PK 50.0 4.32 0.25
PK 63.0 4.32 0.25
PK 80.0 4.32 -0.5
PK 100.0 4.32 -0.5
PK 125.0 4.32 -0.5
PK 160.0 4.32 -0.5
PK 200.0 4.32 -0.5
PK 250.0 4.32 -0.25
PK 315.0 4.32 -0.25
PK 400.0 4.32 -0.5
PK 500.0 4.32 -0.5
PK 630.0 4.32 0.0
PK 800.0 4.32 -0.25
PK 1000.0 4.32 0.0
PK 1250.0 4.32 0.0
PK 1600.0 4.32 0.0
PK 2000.0 4.32 0.25
PK 2500.0 4.32 0.0
PK 3150.0 4.32 0.0
PK 4000.0 4.32 0.0
PK 5000.0 4.32 0.0
PK 6300.0 4.32 -0.25
PK 8000.0 4.32 -0.25
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
This EQ is designed for a 31 bands graphical EQ.
Improvement made by adding the above EQ
EQ
AutoEQ
Target v.s. EQ
Target v.s. EQ
Histogram of errors
On Axis (fullrange)
Listening Window (fullrange)
Predicted In-Room Response (fullrange)
Alcons Audio RR12: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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