- 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: 88.7 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 85.7Hz (resp. 66.7Hz).
- Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 1.9dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.76
and would be 6.55 with a
perfect subwoofer.
- Details: NBD: ON 0.384, LW 0.316, SP 0.415, PIR 0.364; SM: SP0.609, PIR0.394; LFQ 0.443, LFX 64Hz
- Tonality (Preference) Score is 6.15
with an EQ and would be 8.49 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.273, LW 0.238, SP 0.307, PIR 0.237; SM: SP0.933, PIR0.946; LFQ 0.443, LFX 50Hz
- Tonality (Preference) Score is 3.76
and would be 6.55 with a
perfect subwoofer.
- Link to Original review.
Ascend Acoustics CBM-170 SE is a passive bookshelves that cost around 400 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.9dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 51.0 | 0.55 | 2.99 |
| PK | 149.0 | 1.77 | -1.44 |
| PK | 765.0 | 0.64 | 2.97 |
| PK | 849.0 | 1.41 | -4.11 |
| PK | 4342.0 | 1.11 | -4.14 |
| PK | 9648.0 | 1.16 | -1.9 |
| PK | 16239.0 | 2.86 | 1.43 |
| 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 | 379.0 | 4.5 | 0.7 |
| PK | 512.0 | 10.0 | 1.6 |
| PK | 627.0 | 7.0 | 0.5 |
| PK | 763.0 | 5.0 | -0.4 |
| PK | 881.0 | 3.472 | -1.6 |
| PK | 892.0 | 10.0 | 0.6 |
| PK | 1020.0 | 8.0 | -0.4 |
| PK | 1430.0 | 10.0 | 0.5 |
| PK | 1810.0 | 25.0 | -0.5 |
| PK | 2060.0 | 25.0 | -0.7 |
| PK | 2370.0 | 25.0 | -1.0 |
| PK | 2736.0 | 5.0 | -1.5 |
| PK | 3180.0 | 15.0 | -0.4 |
| PK | 4608.0 | 3.626 | -1.3 |
| PK | 5700.0 | 20.0 | 0.7 |
| PK | 6745.0 | 5.0 | -1.4 |
| PK | 7760.0 | 20.0 | 0.7 |
| PK | 8530.0 | 25.0 | -0.6 |
| PK | 8661.0 | 5.0 | -1.0 |
| PK | 11680.0 | 9.0 | 0.8 |
| Download | |||
This EQ is designed by ASR member flipflop.
| Graphic EQ 15 bands | |||
| Set preamp gain to: -0.4dB. | |||
| 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 | 0.0 |
| 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 | -0.5 |
| PK | 4000.0 | 2.14 | -0.75 |
| PK | 6300.0 | 2.14 | -0.75 |
| PK | 10000.0 | 2.14 | -0.5 |
| PK | 16000.0 | 2.14 | 0.0 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -0.4dB. | |||
| 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 | 0.25 |
| PK | 80.0 | 4.32 | 0.25 |
| PK | 100.0 | 4.32 | 0.25 |
| 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 | 0.0 |
| PK | 800.0 | 4.32 | -0.25 |
| PK | 1000.0 | 4.32 | -0.25 |
| PK | 1250.0 | 4.32 | 0.0 |
| PK | 1600.0 | 4.32 | 0.0 |
| PK | 2000.0 | 4.32 | -0.25 |
| PK | 2500.0 | 4.32 | -0.5 |
| PK | 3150.0 | 4.32 | -0.5 |
| PK | 4000.0 | 4.32 | -0.75 |
| PK | 5000.0 | 4.32 | -0.75 |
| PK | 6300.0 | 4.32 | -0.75 |
| 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 | 0.0 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||