What we know about the measurement:
- Quality of the measurement data is
high.
-
Origin of the data is ASR.
-
Format of the data is
generated by a Klippel NFS
.
-
Sensitivity: 87.4dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
-
-3dB (resp. -6db) point v.s. reference is at 87.9Hz (resp. 71.8Hz).
-
Reference level is normalised to 0.2dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.2dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-70.0°, 60.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-10.0°, 20.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.8
and would be 6.79 with a
perfect subwoofer.
- Details:
NBD: ON 0.647,
LW 0.515, SP
0.428, PIR
0.42; SM:
SP0.905,
PIR0.854; LFQ
0.797, LFX 71Hz
- Tonality (Preference) Score is 5.14
with an EQ and would be 7.76 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.47,
LW 0.367, SP
0.398, PIR
0.308; SM:
SP0.94,
PIR0.937; LFQ 0.677, LFX 58Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -2.6dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
60.0 |
0.83 |
3.0 |
| 3 |
149.0 |
1.25 |
-3.03 |
| 3 |
356.0 |
2.98 |
0.76 |
| 3 |
2670.0 |
2.93 |
0.6 |
| 3 |
4654.0 |
1.76 |
-2.17 |
| 3 |
9989.0 |
1.57 |
1.32 |
| 3 |
11882.0 |
2.82 |
-2.39 |
|
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
|
flipflop@ASR (IIR)
|
|
Set preamp gain to: -2.5dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
415.0 |
5.0 |
0.6 |
| 3 |
573.0 |
18.0 |
-1.1 |
| 3 |
757.0 |
2.4 |
-1.0 |
| 3 |
976.0 |
12.0 |
2.4 |
| 3 |
1206.0 |
12.0 |
-1.0 |
| 3 |
1360.0 |
13.0 |
0.9 |
| 3 |
1605.0 |
13.0 |
-0.8 |
| 3 |
1945.0 |
20.0 |
-1.0 |
| 3 |
2222.0 |
20.0 |
-1.3 |
| 3 |
2410.0 |
16.0 |
1.5 |
| 3 |
2810.0 |
14.0 |
1.2 |
| 3 |
3130.0 |
8.0 |
-0.7 |
| 3 |
4200.0 |
4.0 |
-0.6 |
| 3 |
4550.0 |
10.0 |
-1.8 |
| 3 |
5550.0 |
3.0 |
0.9 |
| 3 |
7980.0 |
6.5 |
1.6 |
| 3 |
10000.0 |
5.2 |
2.6 |
| 3 |
12300.0 |
3.4 |
-2.1 |
| 3 |
16300.0 |
2.0 |
2.9 |
| 0 |
18800.0 |
0.7071067811865475 |
0.0 |
|
Download
|
These EQ is designed by ASR member flipflop.
|
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 |
0.0 |
| 3 |
160.0 |
2.14 |
-0.5 |
| 3 |
250.0 |
2.14 |
-0.25 |
| 3 |
400.0 |
2.14 |
0.25 |
| 3 |
630.0 |
2.14 |
0.0 |
| 3 |
1000.0 |
2.14 |
0.5 |
| 3 |
1600.0 |
2.14 |
0.25 |
| 3 |
2500.0 |
2.14 |
0.25 |
| 3 |
4000.0 |
2.14 |
0.0 |
| 3 |
6300.0 |
2.14 |
0.0 |
| 3 |
10000.0 |
2.14 |
0.25 |
| 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 |
0.0 |
| 3 |
125.0 |
4.32 |
-0.25 |
| 3 |
160.0 |
4.32 |
-0.5 |
| 3 |
200.0 |
4.32 |
-0.5 |
| 3 |
250.0 |
4.32 |
-0.25 |
| 3 |
315.0 |
4.32 |
0.0 |
| 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 |
0.0 |
| 3 |
1000.0 |
4.32 |
0.25 |
| 3 |
1250.0 |
4.32 |
0.25 |
| 3 |
1600.0 |
4.32 |
0.0 |
| 3 |
2000.0 |
4.32 |
0.0 |
| 3 |
2500.0 |
4.32 |
0.25 |
| 3 |
3150.0 |
4.32 |
0.25 |
| 3 |
4000.0 |
4.32 |
-0.25 |
| 3 |
5000.0 |
4.32 |
-0.25 |
| 3 |
6300.0 |
4.32 |
0.0 |
| 3 |
8000.0 |
4.32 |
0.0 |
| 3 |
10000.0 |
4.32 |
0.0 |
| 3 |
12000.0 |
4.32 |
0.0 |
| 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
|
