What we know about the measurement:

Bose SoundLink Revolve+ is an active omnidirectional that cost around 250 USD each.

  • Quality of the measurement data is high.
  • Origin of the data is ErinsAudioCorner.
  • Format of the data is generated by a Klippel NFS .
  • -3dB (resp. -6db) point v.s. reference is at 54.2Hz (resp. 51.3Hz).
  • Reference level is normalised to -0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
  • Frequency deviation is 7.1dB over the same frequency range.
  • Tonality (Preference) Score
    • Note: The tonality (Preference) score does not make sense for omnidirectional speakers. Don't give too much credits to the value.
    • Tonality (Preference) Score is 0.67 and would be 3.08 with a perfect subwoofer.
      • Details: NBD: ON 1.26, LW 0.929, SP 0.609, PIR 0.659; SM: SP0.223, PIR0.221; LFQ 0.259, LFX 52Hz
    • Tonality (Preference) Score is 3.58 with an EQ and would be 6.05 with a perfect subwoofer and the same EQ.
      • Details: NBD: ON 0.917, LW 0.613, SP 0.408, PIR 0.385; SM: SP0.712, PIR0.779; LFQ 0.259, LFX 54Hz
  • Link to original Review: eac review. Links to other reviews: asr review .
Bose SoundLink Revolve+
AutomaticEQ (IIR)
Set preamp gain to: -4.3dB.
Type Freq Q Gain
PK 93.0 1.3 -3.0
PK 121.0 0.91 -2.97
PK 143.0 0.7 -2.88
PK 1032.0 1.99 2.99
PK 1704.0 2.97 -2.95
PK 3438.0 2.97 -2.26
PK 4202.0 2.86 2.87
PK 9372.0 2.68 2.78
PK 16000.0 0.34 2.14
Download
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
Bose SoundLink Revolve+
Graphic EQ 15 bands
Set preamp gain to: -0.3dB.
Type Freq Q Gain
PK 25.0 2.14 0.25
PK 40.0 2.14 0.25
PK 63.0 2.14 -0.5
PK 100.0 2.14 -1.0
PK 160.0 2.14 -0.75
PK 250.0 2.14 -0.5
PK 400.0 2.14 -0.25
PK 630.0 2.14 -0.25
PK 1000.0 2.14 0.0
PK 1600.0 2.14 -0.75
PK 2500.0 2.14 -0.75
PK 4000.0 2.14 -0.5
PK 6300.0 2.14 -0.75
PK 10000.0 2.14 -0.5
PK 16000.0 2.14 -0.75
Download
This EQ is designed for a 15 bands graphical EQ.
Bose SoundLink Revolve+
Graphic EQ 31 bands
Set preamp gain to: -0.3dB.
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 -0.5
PK 80.0 4.32 -1.0
PK 100.0 4.32 -1.0
PK 125.0 4.32 -0.75
PK 160.0 4.32 -0.75
PK 200.0 4.32 -0.5
PK 250.0 4.32 -0.5
PK 315.0 4.32 -0.25
PK 400.0 4.32 -0.25
PK 500.0 4.32 -0.25
PK 630.0 4.32 -0.25
PK 800.0 4.32 -0.25
PK 1000.0 4.32 0.0
PK 1250.0 4.32 -0.25
PK 1600.0 4.32 -0.75
PK 2000.0 4.32 -0.5
PK 2500.0 4.32 -0.75
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 -0.5
PK 8000.0 4.32 -0.75
PK 10000.0 4.32 -0.5
PK 12000.0 4.32 -0.75
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)
Bose SoundLink Revolve+: comparison between EQs
AutomaticEQ
Target v.s. EQ
Comparison betweens various EQs
;