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: 81.8dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
-
-3dB (resp. -6db) point v.s. reference is at 67.4Hz (resp. 52.7Hz).
-
Reference level is normalised to -0.2dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.7dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-70.0°, 60.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-20.0°, 40.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.6
and would be 6.96 with a
perfect subwoofer.
- Details:
NBD: ON 0.419,
LW 0.355, SP
0.454, PIR
0.385; SM:
SP0.785,
PIR0.638; LFQ
0.44, LFX 51Hz
- Tonality (Preference) Score is 6.26
with an EQ and would be 8.2 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.34,
LW 0.252, SP
0.361, PIR
0.282; SM:
SP0.943,
PIR0.955; LFQ 0.478, LFX 41Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -4.2dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
28.0 |
0.3 |
2.98 |
| 3 |
102.0 |
0.25 |
2.91 |
| 3 |
117.0 |
0.75 |
-5.05 |
| 3 |
714.0 |
1.62 |
-2.04 |
| 3 |
1954.0 |
2.99 |
2.46 |
| 3 |
3405.0 |
1.6 |
-1.64 |
| 3 |
7834.0 |
1.12 |
-2.53 |
|
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: -1.6dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
334.0 |
10.0 |
0.5 |
| 3 |
475.0 |
7.0 |
0.8 |
| 3 |
745.0 |
1.848 |
-1.9 |
| 3 |
1050.0 |
8.0 |
0.7 |
| 3 |
1213.0 |
7.0 |
-1.1 |
| 3 |
1405.0 |
10.0 |
0.9 |
| 3 |
1592.0 |
14.0 |
-0.5 |
| 3 |
1753.0 |
2.605 |
-2.7 |
| 3 |
1837.0 |
3.355 |
4.2 |
| 3 |
1920.0 |
15.0 |
-0.4 |
| 3 |
2070.0 |
15.0 |
1.1 |
| 3 |
2250.0 |
12.0 |
-1.4 |
| 3 |
2430.0 |
15.0 |
1.3 |
| 3 |
2595.0 |
14.0 |
-1.2 |
| 3 |
2825.0 |
18.0 |
0.6 |
| 3 |
3133.0 |
5.0 |
-1.2 |
| 3 |
5500.0 |
8.0 |
0.5 |
| 3 |
8594.0 |
1.484 |
-2.0 |
| 3 |
12850.0 |
5.0 |
-0.4 |
| 3 |
15880.0 |
5.5 |
-0.8 |
|
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 |
-0.25 |
| 3 |
160.0 |
2.14 |
-0.25 |
| 3 |
250.0 |
2.14 |
0.0 |
| 3 |
400.0 |
2.14 |
0.25 |
| 3 |
630.0 |
2.14 |
0.0 |
| 3 |
1000.0 |
2.14 |
0.0 |
| 3 |
1600.0 |
2.14 |
0.5 |
| 3 |
2500.0 |
2.14 |
0.25 |
| 3 |
4000.0 |
2.14 |
-0.25 |
| 3 |
6300.0 |
2.14 |
0.0 |
| 3 |
10000.0 |
2.14 |
0.0 |
| 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: -0.4dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
20.0 |
4.32 |
0.0 |
| 3 |
25.0 |
4.32 |
0.25 |
| 3 |
31.0 |
4.32 |
0.25 |
| 3 |
40.0 |
4.32 |
0.25 |
| 3 |
50.0 |
4.32 |
0.25 |
| 3 |
63.0 |
4.32 |
0.25 |
| 3 |
80.0 |
4.32 |
0.0 |
| 3 |
100.0 |
4.32 |
0.0 |
| 3 |
125.0 |
4.32 |
-0.25 |
| 3 |
160.0 |
4.32 |
-0.25 |
| 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 |
-0.25 |
| 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 |
0.25 |
| 3 |
2000.0 |
4.32 |
0.25 |
| 3 |
2500.0 |
4.32 |
0.0 |
| 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 |
-0.25 |
| 3 |
8000.0 |
4.32 |
-0.25 |
| 3 |
10000.0 |
4.32 |
-0.25 |
| 3 |
12000.0 |
4.32 |
0.0 |
| 3 |
16000.0 |
4.32 |
0.0 |
| 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
|
