- 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: 87.0 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 98.1Hz (resp. 79.8Hz).
- Reference level is normalised to 0.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 8.2dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 1.46
and would be 4.58 with a
perfect subwoofer.
- Details: NBD: ON 0.894, LW 0.83, SP 0.6, PIR 0.651; SM: SP0.766, PIR0.463; LFQ 0.476, LFX 76Hz
- Tonality (Preference) Score is 4.24
with an EQ and would be 6.96 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.616, LW 0.562, SP 0.417, PIR 0.413; SM: SP0.925, PIR0.886; LFQ 0.412, LFX 62Hz
- Tonality (Preference) Score is 1.46
and would be 4.58 with a
perfect subwoofer.
- Link to Original review.
Dayton Audio B652-AIR is a passive bookshelves that cost around 70 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -3.0dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 67.0 | 0.79 | 3.0 |
| PK | 321.0 | 2.78 | 2.56 |
| PK | 1244.0 | 2.99 | -2.32 |
| PK | 3779.0 | 2.99 | -8.98 |
| PK | 4495.0 | 0.91 | 2.92 |
| PK | 11476.0 | 1.6 | -7.23 |
| PK | 16239.0 | 0.26 | 2.92 |
| 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: -5.2dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 380.0 | 10.0 | -1.4 |
| PK | 450.0 | 10.0 | -2.6 |
| PK | 610.0 | 3.0 | -2.5 |
| PK | 770.0 | 8.0 | -0.8 |
| PK | 953.0 | 5.0 | -4.7 |
| PK | 1135.0 | 5.0 | 5.0 |
| PK | 1205.0 | 4.988 | -7.5 |
| PK | 1861.0 | 1.147 | -3.6 |
| PK | 2566.0 | 1.0 | 5.0 |
| PK | 2874.0 | 2.944 | -7.5 |
| PK | 3178.0 | 4.895 | 3.6 |
| PK | 3721.0 | 5.0 | -8.4 |
| PK | 5760.0 | 17.0 | -2.0 |
| PK | 6450.0 | 18.0 | 2.5 |
| PK | 7186.0 | 1.0 | 3.4 |
| PK | 7820.0 | 10.0 | 1.8 |
| PK | 8530.0 | 12.0 | -2.5 |
| PK | 11177.0 | 1.914 | -5.2 |
| PK | 12480.0 | 10.0 | -1.2 |
| PK | 16400.0 | 4.0 | 4.3 |
| 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 | 0.5 |
| PK | 40.0 | 2.14 | 0.5 |
| PK | 63.0 | 2.14 | 0.5 |
| PK | 100.0 | 2.14 | 0.5 |
| PK | 160.0 | 2.14 | 0.0 |
| PK | 250.0 | 2.14 | 0.25 |
| PK | 400.0 | 2.14 | 0.0 |
| PK | 630.0 | 2.14 | 0.0 |
| PK | 1000.0 | 2.14 | -0.25 |
| PK | 1600.0 | 2.14 | 0.0 |
| PK | 2500.0 | 2.14 | 0.0 |
| PK | 4000.0 | 2.14 | -0.5 |
| PK | 6300.0 | 2.14 | 0.25 |
| PK | 10000.0 | 2.14 | -0.25 |
| PK | 16000.0 | 2.14 | 0.5 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.8dB. | |||
| 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 | 0.5 |
| PK | 80.0 | 4.32 | 0.5 |
| PK | 100.0 | 4.32 | 0.5 |
| 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 | 0.25 |
| PK | 315.0 | 4.32 | 0.25 |
| PK | 400.0 | 4.32 | 0.25 |
| 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 | 0.0 |
| 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 | 0.0 |
| PK | 3150.0 | 4.32 | 0.0 |
| PK | 4000.0 | 4.32 | -0.5 |
| PK | 5000.0 | 4.32 | 0.25 |
| PK | 6300.0 | 4.32 | 0.5 |
| PK | 8000.0 | 4.32 | 0.25 |
| PK | 10000.0 | 4.32 | 0.0 |
| PK | 12000.0 | 4.32 | -0.5 |
| PK | 16000.0 | 4.32 | 0.5 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||