What we know about the measurement:

MartinLogan Prodigy is a passive panel

  • Quality of the measurement data is low.
  • Origin of the data is Misc.
  • Format of the data is a scanned image .
  • -3dB (resp. -6db) point v.s. reference is at 41.1Hz (resp. 34.1Hz).
  • Reference level is normalised to 3.4dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 6.7dB over the same frequency range.
  • Tonality (Preference) Score
    • Note: The tonality (Preference) score does not make sense for panel speakers. Don't give too much credits to the value.
    • Tonality (Preference) Score is 3.8 and would be 5.21 with a perfect subwoofer.
      • Details: NBD: ON 0.931, LW 0.771, SP 0.582, PIR 0.639; SM: SP0.842, PIR0.758; LFQ 2.021, LFX 30Hz
    • Tonality (Preference) Score is 5.48 with an EQ and would be 6.49 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.718, LW 0.58, SP 0.517, PIR 0.476; SM: SP0.876, PIR0.87; LFQ 2.021, LFX 24Hz
  • Link to Original review.
MartinLogan Prodigy
AutomaticEQ (IIR)
Set preamp gain to: -0.0dB.
Type Freq Q Gain
PK 80.0 1.69 -3.99
PK 235.0 3.0 -3.64
PK 439.0 0.91 -3.23
PK 1288.0 3.0 -3.7
PK 2324.0 2.99 -5.89
PK 5347.0 1.09 -4.58
PK 13652.0 1.05 -4.16
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
MartinLogan Prodigy
Graphic EQ 15 bands
Set preamp gain to: -0.7dB.
Type Freq Q Gain
PK 25.0 2.14 0.0
PK 40.0 2.14 0.0
PK 63.0 2.14 -0.5
PK 100.0 2.14 -0.25
PK 160.0 2.14 0.0
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 0.25
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 0.0
PK 10000.0 2.14 0.25
PK 16000.0 2.14 0.0
Download
This EQ is designed for a 15 bands graphical EQ.
MartinLogan Prodigy
Graphic EQ 31 bands
Set preamp gain to: -0.7dB.
Type Freq Q Gain
PK 20.0 4.32 0.0
PK 25.0 4.32 0.0
PK 31.0 4.32 0.0
PK 40.0 4.32 0.0
PK 50.0 4.32 -0.25
PK 63.0 4.32 -0.5
PK 80.0 4.32 -0.25
PK 100.0 4.32 -0.25
PK 125.0 4.32 0.0
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 0.25
PK 1000.0 4.32 0.25
PK 1250.0 4.32 0.0
PK 1600.0 4.32 0.75
PK 2000.0 4.32 0.0
PK 2500.0 4.32 -0.25
PK 3150.0 4.32 0.0
PK 4000.0 4.32 -0.25
PK 5000.0 4.32 0.0
PK 6300.0 4.32 0.0
PK 8000.0 4.32 0.25
PK 10000.0 4.32 0.25
PK 12000.0 4.32 0.25
PK 16000.0 4.32 0.0
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)
MartinLogan Prodigy: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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