What we know about the measurement:
- Quality of the measurement data is
low.
-
Origin of the data is Princeton.
-
Format of the data is
.
-
Sensitivity: 77.3dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
Reference level is normalised to -1.6dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 9.2dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-70.0°, 80.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-30.0°, 60.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is -1.14
and would be 5.52 with a
perfect subwoofer.
- Details:
NBD: ON 0.9,
LW 0.625, SP
0.611, PIR
0.497; SM:
SP0.707,
PIR0.675; LFQ
10.0, LFX 509Hz
- Tonality (Preference) Score is -0.86
with an EQ and would be 5.79 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.922,
LW 0.64, SP
0.586, PIR
0.484; SM:
SP0.788,
PIR0.801; LFQ 10.0, LFX 509Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -5.4dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
26.0 |
0.67 |
2.96 |
| 3 |
40.0 |
0.61 |
2.8 |
| 3 |
139.0 |
2.01 |
2.5 |
| 3 |
235.0 |
1.31 |
1.46 |
| 3 |
1642.0 |
1.07 |
1.77 |
| 3 |
1760.0 |
2.04 |
-0.08 |
| 3 |
12736.0 |
0.92 |
-0.21 |
|
Download
|
These EQ optimise the Harman score and is a good start for far field listening like in your living room.
AutomaticEQ
Target v.s. EQ
|
Graphic EQ 15 bands
|
|
Set preamp gain to: -0.6dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
25.0 |
2.14 |
0.0 |
| 3 |
40.0 |
2.14 |
0.0 |
| 3 |
63.0 |
2.14 |
0.0 |
| 3 |
100.0 |
2.14 |
0.0 |
| 3 |
160.0 |
2.14 |
0.0 |
| 3 |
250.0 |
2.14 |
0.0 |
| 3 |
400.0 |
2.14 |
0.0 |
| 3 |
630.0 |
2.14 |
0.0 |
| 3 |
1000.0 |
2.14 |
0.0 |
| 3 |
1600.0 |
2.14 |
0.25 |
| 3 |
2500.0 |
2.14 |
0.0 |
| 3 |
4000.0 |
2.14 |
0.5 |
| 3 |
6300.0 |
2.14 |
0.25 |
| 3 |
10000.0 |
2.14 |
0.25 |
| 3 |
16000.0 |
2.14 |
0.25 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -0.5dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
20.0 |
4.32 |
0.0 |
| 3 |
25.0 |
4.32 |
0.0 |
| 3 |
31.0 |
4.32 |
0.0 |
| 3 |
40.0 |
4.32 |
0.0 |
| 3 |
50.0 |
4.32 |
0.0 |
| 3 |
63.0 |
4.32 |
0.0 |
| 3 |
80.0 |
4.32 |
0.0 |
| 3 |
100.0 |
4.32 |
0.0 |
| 3 |
125.0 |
4.32 |
0.0 |
| 3 |
160.0 |
4.32 |
0.0 |
| 3 |
200.0 |
4.32 |
0.0 |
| 3 |
250.0 |
4.32 |
0.0 |
| 3 |
315.0 |
4.32 |
0.0 |
| 3 |
400.0 |
4.32 |
0.0 |
| 3 |
500.0 |
4.32 |
0.0 |
| 3 |
630.0 |
4.32 |
0.0 |
| 3 |
800.0 |
4.32 |
0.0 |
| 3 |
1000.0 |
4.32 |
0.0 |
| 3 |
1250.0 |
4.32 |
0.0 |
| 3 |
1600.0 |
4.32 |
0.0 |
| 3 |
2000.0 |
4.32 |
0.0 |
| 3 |
2500.0 |
4.32 |
0.0 |
| 3 |
3150.0 |
4.32 |
0.0 |
| 3 |
4000.0 |
4.32 |
0.5 |
| 3 |
5000.0 |
4.32 |
0.0 |
| 3 |
6300.0 |
4.32 |
0.0 |
| 3 |
8000.0 |
4.32 |
0.25 |
| 3 |
10000.0 |
4.32 |
0.0 |
| 3 |
12000.0 |
4.32 |
0.25 |
| 3 |
16000.0 |
4.32 |
0.25 |
| 3 |
20000.0 |
4.32 |
0.0 |
|
Download
|
These EQ is designed for a 31 bands graphical EQ.
Comparison betweens various EQs
Improvements made by EQ
|
