- Quality of the measurement data is high.
- Origin of the data is ASR.
- Format of the data is generated by a Klippel NFS .
-
Sensitivity:
- Measured: 89.5 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 67.4Hz (resp. 33.7Hz).
- Reference level is normalised to -0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 3.3dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 6.12
and would be 7.53 with a
perfect subwoofer.
- Details: NBD: ON 0.516, LW 0.409, SP 0.305, PIR 0.313; SM: SP0.959, PIR0.893; LFQ 1.385, LFX 30Hz
- Tonality (Preference) Score is 6.89
with an EQ and would be 8.3 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.367, LW 0.271, SP 0.255, PIR 0.214; SM: SP0.966, PIR0.937; LFQ 1.385, LFX 30Hz
- Tonality (Preference) Score is 6.12
and would be 7.53 with a
perfect subwoofer.
- Link to Original review.
- Link to original Review: white_paper review. .
KEF R11 Meta is a passive floorstanders that cost around 6500 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.6dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 67.0 | 2.97 | 1.94 |
| PK | 235.0 | 2.93 | -1.14 |
| PK | 579.0 | 1.49 | -2.13 |
| PK | 1161.0 | 2.9 | 2.84 |
| PK | 5536.0 | 2.54 | -1.35 |
| PK | 9319.0 | 2.8 | -0.62 |
| PK | 11085.0 | 0.25 | 1.07 |
| Download | |||
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
| 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 | 0.0 |
| 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 | 0.0 |
| PK | 1000.0 | 2.14 | 0.0 |
| 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 | 0.25 |
| PK | 10000.0 | 2.14 | 0.25 |
| PK | 16000.0 | 2.14 | 0.25 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| 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 | 0.25 |
| 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 | 0.0 |
| PK | 80.0 | 4.32 | 0.0 |
| 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 | -0.25 |
| 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 | 0.0 |
| PK | 800.0 | 4.32 | 0.0 |
| PK | 1000.0 | 4.32 | 0.25 |
| PK | 1250.0 | 4.32 | 0.25 |
| PK | 1600.0 | 4.32 | 0.25 |
| 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 | 0.5 |
| 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 | 0.5 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||