What we know about the measurement:

JBL LSR6332 is a passive bookshelves that cost around 3200 USD for a pair.

  • Quality of the measurement data is medium.
  • Origin of the data is JBL.
  • Format of the data is a scanned image .
  • -3dB (resp. -6db) point v.s. reference is at 54.1Hz (resp. 42.5Hz).
  • Reference level is normalised to 0.5dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 1.0dB over the same frequency range.
  • Tonality (Preference) Score
    • Tonality (Preference) Score is 6.56 and would be 8.48 with a perfect subwoofer.
      • Details: NBD: ON 0.203, LW 0.199, SP 0.305, PIR 0.232; SM: SP0.883, PIR0.864; LFQ 1.413, LFX 40Hz
    • Tonality (Preference) Score is 7.39 with an EQ and would be 9.02 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.18, LW 0.144, SP 0.211, PIR 0.133; SM: SP0.939, PIR0.943; LFQ 1.413, LFX 34Hz
JBL LSR6332
AutomaticEQ (IIR)
Set preamp gain to: -2.7dB.
Type Freq Q Gain
PK 38.0 0.77 2.97
PK 95.0 1.2 -2.12
PK 279.0 2.96 -0.61
PK 643.0 2.89 -1.11
PK 2964.0 0.91 -0.91
PK 4654.0 2.98 -1.34
PK 15150.0 0.55 0.9
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This EQ optimise the Harman score and is a good start for far field listening like in your living room.
JBL LSR6332
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 0.0
PK 100.0 2.14 -0.25
PK 160.0 2.14 0.0
PK 250.0 2.14 0.0
PK 400.0 2.14 0.0
PK 630.0 2.14 -0.25
PK 1000.0 2.14 -0.25
PK 1600.0 2.14 0.0
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 0.0
PK 16000.0 2.14 0.25
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This EQ is designed for a 15 bands graphical EQ.
JBL LSR6332
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 0.5
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 0.0
PK 80.0 4.32 -0.25
PK 100.0 4.32 -0.25
PK 125.0 4.32 -0.25
PK 160.0 4.32 0.0
PK 200.0 4.32 0.0
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 -0.25
PK 1000.0 4.32 -0.25
PK 1250.0 4.32 -0.25
PK 1600.0 4.32 0.0
PK 2000.0 4.32 -0.25
PK 2500.0 4.32 -0.25
PK 3150.0 4.32 -0.25
PK 4000.0 4.32 -0.25
PK 5000.0 4.32 -0.25
PK 6300.0 4.32 0.0
PK 8000.0 4.32 0.0
PK 10000.0 4.32 0.0
PK 12000.0 4.32 0.0
PK 16000.0 4.32 0.25
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)
JBL LSR6332: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
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