What we know about the measurement:

Carmody S2000 DIY Speaker Kit is a passive bookshelves that cost around 240 USD for a pair.

  • Quality of the measurement data is high.
  • Origin of the data is ASR.
  • Format of the data is generated by a Klippel NFS .
  • -3dB (resp. -6db) point v.s. reference is at 64.5Hz (resp. 58.6Hz).
  • Reference level is normalised to -0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 3.5dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 4.85 and would be 7.32 with a perfect subwoofer.
      • Details: NBD: ON 0.505, LW 0.42, SP 0.429, PIR 0.403; SM: SP0.945, PIR0.905; LFQ 0.291, LFX 54Hz
    • Tonality (Preference) Score is 6.08 with an EQ and would be 8.27 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.357, LW 0.27, SP 0.329, PIR 0.256; SM: SP0.976, PIR0.969; LFQ 0.352, LFX 46Hz
  • Link to Original review.
Carmody S2000 DIY Speaker Kit
AutomaticEQ (IIR)
Set preamp gain to: -4.8dB.
Type Freq Q Gain
PK 47.0 2.76 2.93
PK 65.0 0.41 2.17
PK 172.0 1.01 -1.88
PK 600.0 1.94 1.17
PK 3177.0 2.55 -2.46
PK 9989.0 0.45 3.0
PK 11882.0 2.98 -2.44
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
Carmody S2000 DIY Speaker Kit
flipflop@ASR (IIR)
Set preamp gain to: -4.9dB.
Type Freq Q Gain
PK 396.0 7.0 0.4
PK 540.0 3.0 1.3
PK 656.0 18.0 0.8
PK 720.0 5.0 0.9
PK 1180.0 6.0 -0.8
PK 1390.0 10.0 0.9
PK 1595.0 6.0 -1.2
PK 1770.0 9.0 1.5
PK 2090.0 14.0 0.9
PK 2252.0 12.0 -1.3
PK 2440.0 16.0 0.9
PK 2605.0 10.0 -2.4
PK 3200.0 3.5 -1.4
PK 3920.0 15.0 0.8
PK 5220.0 1.8 2.6
PK 7280.0 6.0 0.7
PK 9350.0 1.45 4.5
PK 12050.0 4.0 -1.6
PK 14710.0 3.4 1.0
HS 16000.0 1.5772935127949521 4.0
Download
This EQ is designed by ASR member flipflop.
Carmody S2000 DIY Speaker Kit
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 0.0
PK 630.0 2.14 0.0
PK 1000.0 2.14 -0.25
PK 1600.0 2.14 0.0
PK 2500.0 2.14 0.0
PK 4000.0 2.14 0.0
PK 6300.0 2.14 0.5
PK 10000.0 2.14 0.5
PK 16000.0 2.14 0.5
Download
This EQ is designed for a 15 bands graphical EQ.
Carmody S2000 DIY Speaker Kit
Graphic EQ 31 bands
Set preamp gain to: -1.0dB.
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 0.25
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 0.0
PK 315.0 4.32 0.0
PK 400.0 4.32 0.0
PK 500.0 4.32 0.0
PK 630.0 4.32 0.25
PK 800.0 4.32 0.0
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 0.0
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 0.5
PK 6300.0 4.32 0.5
PK 8000.0 4.32 0.75
PK 10000.0 4.32 0.75
PK 12000.0 4.32 0.25
PK 16000.0 4.32 0.5
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)
Carmody S2000 DIY Speaker Kit: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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