What we know about the measurement:
- Quality of the measurement data is
low.
-
Origin of the data is Misc.
-
Format of the data is
a set of 36 horizontal and 36 vertical measurements
.
-
Sensitivity: 68.8dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
-3dB (resp. -6db) point v.s. reference is at 128.9Hz (resp. 95.2Hz).
-
Reference level is normalised to 0.6dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.8dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-50.0°, 50.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-20.0°, 20.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 2.51
and would be 5.88 with a
perfect subwoofer.
- Details:
NBD: ON 0.488,
LW 0.412, SP
0.474, PIR
0.42; SM:
SP0.653,
PIR0.291; LFQ
0.0, LFX 87Hz
- Tonality (Preference) Score is 5.5
with an EQ and would be 8.12 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.357,
LW 0.279, SP
0.349, PIR
0.277; SM:
SP0.941,
PIR0.929; LFQ 0.0, LFX 58Hz
-
Link to original Review: dci review.
.
-
Note: Data gated at 5ms so valid above 200Hz/300Hz and smoothed 1/24th of octave. Sealed measurement.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -4.5dB.
|
| Type |
Freq |
Q |
Gain |
| 5 |
128.0 |
1.12 |
2.92 |
| 3 |
1442.0 |
0.39 |
-2.06 |
| 3 |
1762.0 |
0.93 |
1.98 |
| 3 |
3438.0 |
2.81 |
2.83 |
| 3 |
4345.0 |
3.0 |
-2.88 |
| 3 |
5490.0 |
0.26 |
-1.1 |
| 3 |
6489.0 |
0.54 |
-1.52 |
| 3 |
11077.0 |
0.49 |
-1.61 |
| 5 |
15474.0 |
0.33 |
1.59 |
|
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: -0.7dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
25.0 |
2.14 |
0.5 |
| 3 |
40.0 |
2.14 |
0.5 |
| 3 |
63.0 |
2.14 |
0.5 |
| 3 |
100.0 |
2.14 |
0.5 |
| 3 |
160.0 |
2.14 |
0.25 |
| 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 |
-0.25 |
| 3 |
4000.0 |
2.14 |
-0.75 |
| 3 |
6300.0 |
2.14 |
-0.5 |
| 3 |
10000.0 |
2.14 |
-0.5 |
| 3 |
16000.0 |
2.14 |
-0.5 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -0.8dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
20.0 |
4.32 |
0.0 |
| 3 |
25.0 |
4.32 |
0.5 |
| 3 |
31.0 |
4.32 |
0.5 |
| 3 |
40.0 |
4.32 |
0.5 |
| 3 |
50.0 |
4.32 |
0.5 |
| 3 |
63.0 |
4.32 |
0.5 |
| 3 |
80.0 |
4.32 |
0.5 |
| 3 |
100.0 |
4.32 |
0.5 |
| 3 |
125.0 |
4.32 |
0.5 |
| 3 |
160.0 |
4.32 |
0.25 |
| 3 |
200.0 |
4.32 |
0.25 |
| 3 |
250.0 |
4.32 |
0.25 |
| 3 |
315.0 |
4.32 |
0.25 |
| 3 |
400.0 |
4.32 |
0.25 |
| 3 |
500.0 |
4.32 |
0.0 |
| 3 |
630.0 |
4.32 |
0.0 |
| 3 |
800.0 |
4.32 |
-0.25 |
| 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 |
-0.5 |
| 3 |
3150.0 |
4.32 |
0.0 |
| 3 |
4000.0 |
4.32 |
-0.5 |
| 3 |
5000.0 |
4.32 |
-0.25 |
| 3 |
6300.0 |
4.32 |
-0.25 |
| 3 |
8000.0 |
4.32 |
-0.25 |
| 3 |
10000.0 |
4.32 |
-0.5 |
| 3 |
12000.0 |
4.32 |
-0.25 |
| 3 |
16000.0 |
4.32 |
-0.5 |
| 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
|
