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: 85.7dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
-3dB (resp. -6db) point v.s. reference is at 71.8Hz (resp. 55.7Hz).
-
Reference level is normalised to 0.5dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 3.7dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-40.0°, 40.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-50.0°, 50.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 1.65
and would be 4.17 with a
perfect subwoofer.
- Details:
NBD: ON 0.67,
LW 0.707, SP
0.764, PIR
0.736; SM:
SP0.531,
PIR0.156; LFQ
0.819, LFX 55Hz
- Tonality (Preference) Score is 4.64
with an EQ and would be 6.83 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.476,
LW 0.49, SP
0.566, PIR
0.512; SM:
SP0.903,
PIR0.808; LFQ 0.669, LFX 46Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -2.8dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
44.0 |
0.66 |
2.95 |
| 3 |
139.0 |
1.21 |
-1.77 |
| 3 |
395.0 |
2.97 |
-0.97 |
| 3 |
579.0 |
2.14 |
3.0 |
| 3 |
2094.0 |
3.0 |
3.0 |
| 3 |
4818.0 |
0.29 |
-3.5 |
| 3 |
11085.0 |
2.84 |
-5.0 |
|
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: -3.4dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
432.0 |
2.389 |
-3.0 |
| 3 |
511.0 |
3.125 |
11.9 |
| 3 |
514.0 |
5.0 |
-8.1 |
| 3 |
652.0 |
5.0 |
1.8 |
| 3 |
1114.0 |
5.0 |
-0.6 |
| 3 |
1361.0 |
5.0 |
2.7 |
| 3 |
1820.0 |
5.0 |
-1.7 |
| 3 |
1940.0 |
4.797 |
4.1 |
| 3 |
2140.0 |
5.0 |
6.0 |
| 3 |
13300.0 |
7.0 |
6.0 |
| 3 |
2667.0 |
5.0 |
4.0 |
| 3 |
3115.0 |
5.0 |
-1.5 |
| 3 |
3164.0 |
5.0 |
2.8 |
| 3 |
3679.0 |
5.0 |
4.0 |
| 3 |
4216.0 |
5.0 |
3.2 |
| 3 |
4937.0 |
5.0 |
8.5 |
| 3 |
6233.0 |
2.618 |
11.2 |
| 3 |
6497.0 |
1.0 |
-28.8 |
| 3 |
6828.0 |
2.235 |
10.4 |
| 3 |
8716.0 |
1.894 |
7.2 |
|
Download
|
These EQ is designed by ASR member flipflop.
|
Graphic EQ 15 bands
|
|
Set preamp gain to: -0.4dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
25.0 |
2.14 |
0.25 |
| 3 |
40.0 |
2.14 |
0.25 |
| 3 |
63.0 |
2.14 |
0.25 |
| 3 |
100.0 |
2.14 |
0.0 |
| 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 |
0.5 |
| 3 |
1000.0 |
2.14 |
-0.25 |
| 3 |
1600.0 |
2.14 |
-0.25 |
| 3 |
2500.0 |
2.14 |
-0.25 |
| 3 |
4000.0 |
2.14 |
-0.5 |
| 3 |
6300.0 |
2.14 |
-0.75 |
| 3 |
10000.0 |
2.14 |
-0.75 |
| 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 |
0.25 |
| 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 |
0.25 |
| 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 |
-0.25 |
| 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 |
0.25 |
| 3 |
630.0 |
4.32 |
0.5 |
| 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 |
-0.25 |
| 3 |
2000.0 |
4.32 |
0.25 |
| 3 |
2500.0 |
4.32 |
-0.25 |
| 3 |
3150.0 |
4.32 |
-0.5 |
| 3 |
4000.0 |
4.32 |
-0.5 |
| 3 |
5000.0 |
4.32 |
-0.25 |
| 3 |
6300.0 |
4.32 |
-0.75 |
| 3 |
8000.0 |
4.32 |
-0.5 |
| 3 |
10000.0 |
4.32 |
-0.75 |
| 3 |
12000.0 |
4.32 |
-0.75 |
| 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
|
