- 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: 89.0 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 88.6Hz (resp. 74.0Hz).
- Reference level is normalised to -2.0dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 12.5dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 0.33
and would be 3.38 with a
perfect subwoofer.
- Details: NBD: ON 1.137, LW 0.883, SP 0.619, PIR 0.719; SM: SP0.679, PIR0.295; LFQ 0.587, LFX 73Hz
- Tonality (Preference) Score is 4.34
with an EQ and would be 6.88 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.693, LW 0.457, SP 0.386, PIR 0.353; SM: SP0.946, PIR0.856; LFQ 0.5, LFX 56Hz
- Tonality (Preference) Score is 0.33
and would be 3.38 with a
perfect subwoofer.
- Link to Original review.
Polk Audio T15 is a passive bookshelves that cost around 100 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -4.3dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 56.0 | 1.26 | 3.0 |
| PK | 92.0 | 2.55 | 2.99 |
| PK | 344.0 | 0.91 | 2.25 |
| PK | 1244.0 | 3.0 | -2.16 |
| PK | 2324.0 | 3.0 | -7.39 |
| PK | 3912.0 | 1.35 | 3.0 |
| PK | 9989.0 | 1.12 | -4.91 |
| 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: -5.6dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 436.0 | 5.0 | 10.3 |
| PK | 440.0 | 5.0 | -10.3 |
| PK | 587.0 | 5.0 | -2.9 |
| PK | 608.0 | 4.171 | 6.0 |
| PK | 648.0 | 5.0 | -4.0 |
| PK | 1044.0 | 3.052 | -3.0 |
| PK | 1192.0 | 5.0 | 12.0 |
| PK | 1231.0 | 5.0 | -12.9 |
| PK | 1755.0 | 1.0 | 6.8 |
| PK | 2443.0 | 5.0 | -3.1 |
| PK | 2471.0 | 1.0 | -17.0 |
| PK | 2625.0 | 5.0 | 7.2 |
| PK | 3504.0 | 5.0 | 3.2 |
| PK | 3725.0 | 1.425 | 8.8 |
| PK | 4092.0 | 1.0 | 2.0 |
| PK | 10815.0 | 1.01 | -3.7 |
| PK | 11792.0 | 5.0 | 2.0 |
| PK | 13165.0 | 5.0 | -2.7 |
| PK | 14730.0 | 5.0 | -2.7 |
| PK | 15861.0 | 4.999 | -2.1 |
| Download | |||
This EQ is designed by ASR member flipflop.
| Graphic EQ 15 bands | |||
| Set preamp gain to: -1.5dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.75 |
| PK | 40.0 | 2.14 | 0.75 |
| PK | 63.0 | 2.14 | 0.75 |
| PK | 100.0 | 2.14 | 0.75 |
| 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 | -0.25 |
| PK | 2500.0 | 2.14 | -0.75 |
| PK | 4000.0 | 2.14 | 1.5 |
| PK | 6300.0 | 2.14 | 0.5 |
| PK | 10000.0 | 2.14 | 0.0 |
| 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: -1.2dB. | |||
| 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 | 0.25 |
| 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 | -0.5 |
| PK | 2500.0 | 4.32 | -0.5 |
| PK | 3150.0 | 4.32 | 0.5 |
| PK | 4000.0 | 4.32 | 1.0 |
| PK | 5000.0 | 4.32 | 0.5 |
| PK | 6300.0 | 4.32 | 0.25 |
| PK | 8000.0 | 4.32 | 0.0 |
| PK | 10000.0 | 4.32 | 0.0 |
| PK | 12000.0 | 4.32 | -0.25 |
| PK | 16000.0 | 4.32 | 0.0 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||