What we know about the measurement:

Avantgarde Acoustic Solo is a passive floorstanders that cost around 7000 USD for a pair.

  • Quality of the measurement data is low.
  • Origin of the data is Princeton.
  • Format of the data is .
  • Link to Original review.
Avantgarde Acoustic Solo
AutomaticEQ (IIR)
Set preamp gain to: -0.0dB.
Type Freq Q Gain
PK 23.0 0.26 -8.91
PK 29.0 1.02 -7.23
PK 40.0 0.48 -8.37
PK 72.0 0.5 -8.6
PK 439.0 1.78 -3.84
PK 1244.0 0.75 -7.62
PK 3405.0 1.16 -1.74
Download

These EQ optimise the Harman score and is a good start for far field listening like in your living room.

Avantgarde Acoustic Solo filters_auto_eq

AutomaticEQ

Avantgarde Acoustic Solo filters_eq_full

Target v.s. EQ

Avantgarde Acoustic Solo
Graphic EQ 15 bands
Set preamp gain to: -1.1dB.
Type Freq Q Gain
PK 25.0 2.14 0.0
PK 40.0 2.14 0.0
PK 63.0 2.14 0.0
PK 100.0 2.14 0.0
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 0.75
PK 1000.0 2.14 0.75
PK 1600.0 2.14 0.75
PK 2500.0 2.14 0.5
PK 4000.0 2.14 0.5
PK 6300.0 2.14 0.25
PK 10000.0 2.14 0.5
PK 16000.0 2.14 1.0
Download

These EQ is designed for a 15 bands graphical EQ.

Avantgarde Acoustic Solo
Graphic EQ 31 bands
Set preamp gain to: -1.2dB.
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 0.0
PK 63.0 4.32 0.0
PK 80.0 4.32 0.0
PK 100.0 4.32 0.0
PK 125.0 4.32 0.0
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 0.75
PK 800.0 4.32 0.75
PK 1000.0 4.32 0.75
PK 1250.0 4.32 0.75
PK 1600.0 4.32 0.5
PK 2000.0 4.32 0.5
PK 2500.0 4.32 0.5
PK 3150.0 4.32 0.75
PK 4000.0 4.32 0.5
PK 5000.0 4.32 0.5
PK 6300.0 4.32 0.25
PK 8000.0 4.32 0.5
PK 10000.0 4.32 0.5
PK 12000.0 4.32 0.5
PK 16000.0 4.32 1.0
PK 20000.0 4.32 0.0
Download

These EQ is designed for a 31 bands graphical EQ.

Avantgarde Acoustic Solo: comparison between EQs
Avantgarde Acoustic Solo

Comparison betweens various EQs

Avantgarde Acoustic Solo

Improvements made by EQ
On Axis
SPL Horizontal
SPL Vertical
SPL Horizontal Normalized
SPL Vertical Normalized
SPL Horizontal Contour
SPL Vertical Contour
SPL Horizontal Contour Normalized
SPL Vertical Contour Normalized
SPL Horizontal Contour 3D
SPL Vertical Contour 3D
SPL Horizontal Contour Normalized 3D
SPL Vertical Contour Normalized 3D
SPL Horizontal Radar
SPL Vertical Radar
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