- 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: 86.5 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 55.7Hz (resp. 45.4Hz).
- Reference level is normalised to 0.3dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.6dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.68
and would be 7.63 with a
perfect subwoofer.
- Details: NBD: ON 0.351, LW 0.268, SP 0.359, PIR 0.269; SM: SP0.843, PIR0.703; LFQ 0.64, LFX 41Hz
- Tonality (Preference) Score is 6.71
with an EQ and would be 8.44 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.328, LW 0.226, SP 0.32, PIR 0.21; SM: SP0.952, PIR0.953; LFQ 0.64, LFX 36Hz
- Tonality (Preference) Score is 5.68
and would be 7.63 with a
perfect subwoofer.
- Link to Original review.
Hivi 3.1A DIY is a passive bookshelves that cost around 300 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -3.0dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| LS | 55.0 | 0.31 | 3.0 |
| PK | 125.0 | 1.22 | -0.48 |
| PK | 299.0 | 0.88 | 2.26 |
| PK | 844.0 | 1.14 | -1.47 |
| PK | 1348.0 | 2.34 | 1.73 |
| PK | 3110.0 | 2.06 | -1.46 |
| PK | 4064.0 | 2.42 | -1.64 |
| PK | 10020.0 | 1.83 | -0.74 |
| PK | 15474.0 | 0.79 | 0.88 |
| Download | |||
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
| flipflop@ASR (IIR) | |||
| Set preamp gain to: -1.6dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 329.0 | 3.0 | 0.8 |
| PK | 378.0 | 10.0 | -1.6 |
| PK | 450.0 | 20.0 | -0.9 |
| PK | 481.0 | 20.0 | 1.1 |
| PK | 609.0 | 4.12 | -1.6 |
| PK | 995.0 | 1.0 | -3.8 |
| PK | 1175.0 | 13.0 | 0.8 |
| PK | 1243.0 | 5.0 | 1.4 |
| PK | 1405.0 | 12.0 | 1.3 |
| PK | 1516.0 | 16.0 | -0.8 |
| PK | 1640.0 | 19.0 | 0.6 |
| PK | 1765.0 | 13.0 | -0.8 |
| PK | 2808.0 | 1.0 | 0.5 |
| PK | 3561.0 | 1.047 | -3.6 |
| PK | 6020.0 | 10.0 | 0.4 |
| PK | 6750.0 | 10.0 | -0.4 |
| PK | 9280.0 | 7.0 | -0.4 |
| PK | 10483.0 | 1.495 | -3.0 |
| PK | 12400.0 | 5.8 | -1.0 |
| HS | 14400.0 | 1.5772935127949521 | 1.7 |
| Download | |||
This EQ is designed by ASR member flipflop.
| Graphic EQ 15 bands | |||
| Set preamp gain to: -0.7dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.25 |
| PK | 40.0 | 2.14 | 0.25 |
| PK | 63.0 | 2.14 | 0.25 |
| PK | 100.0 | 2.14 | -0.25 |
| PK | 160.0 | 2.14 | 0.0 |
| PK | 250.0 | 2.14 | 0.25 |
| 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 | 0.0 |
| 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 | -0.25 |
| PK | 16000.0 | 2.14 | 0.75 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.5dB. | |||
| 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 | 0.0 |
| 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 | 0.25 |
| 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 | 0.25 |
| 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 | -0.25 |
| PK | 4000.0 | 4.32 | -0.25 |
| PK | 5000.0 | 4.32 | 0.0 |
| 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 | 0.5 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||