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: 83.7dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
-
-3dB (resp. -6db) point v.s. reference is at 64.5Hz (resp. 58.6Hz).
-
Reference level is normalised to -0.3dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 3.5dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-70.0°, 70.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-20.0°, 30.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 4.85
and would be 7.32 with a
perfect subwoofer.
- Details:
NBD: ON 0.505,
LW 0.42, SP
0.429, PIR
0.403; SM:
SP0.945,
PIR0.905; LFQ
0.291, LFX 54Hz
- Tonality (Preference) Score is 6.08
with an EQ and would be 8.27 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.357,
LW 0.27, SP
0.329, PIR
0.256; SM:
SP0.976,
PIR0.969; LFQ 0.352, LFX 46Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -4.8dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
47.0 |
2.76 |
2.93 |
| 3 |
65.0 |
0.41 |
2.17 |
| 3 |
172.0 |
1.01 |
-1.88 |
| 3 |
600.0 |
1.94 |
1.17 |
| 3 |
3177.0 |
2.55 |
-2.46 |
| 3 |
9989.0 |
0.45 |
3.0 |
| 3 |
11882.0 |
2.98 |
-2.44 |
|
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: -4.9dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
396.0 |
7.0 |
0.4 |
| 3 |
540.0 |
3.0 |
1.3 |
| 3 |
656.0 |
18.0 |
0.8 |
| 3 |
720.0 |
5.0 |
0.9 |
| 3 |
1180.0 |
6.0 |
-0.8 |
| 3 |
1390.0 |
10.0 |
0.9 |
| 3 |
1595.0 |
6.0 |
-1.2 |
| 3 |
1770.0 |
9.0 |
1.5 |
| 3 |
2090.0 |
14.0 |
0.9 |
| 3 |
2252.0 |
12.0 |
-1.3 |
| 3 |
2440.0 |
16.0 |
0.9 |
| 3 |
2605.0 |
10.0 |
-2.4 |
| 3 |
3200.0 |
3.5 |
-1.4 |
| 3 |
3920.0 |
15.0 |
0.8 |
| 3 |
5220.0 |
1.8 |
2.6 |
| 3 |
7280.0 |
6.0 |
0.7 |
| 3 |
9350.0 |
1.45 |
4.5 |
| 3 |
12050.0 |
4.0 |
-1.6 |
| 3 |
14710.0 |
3.4 |
1.0 |
| 6 |
16000.0 |
1.5772935127949521 |
4.0 |
|
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 |
-0.25 |
| 3 |
250.0 |
2.14 |
-0.25 |
| 3 |
400.0 |
2.14 |
0.0 |
| 3 |
630.0 |
2.14 |
0.0 |
| 3 |
1000.0 |
2.14 |
-0.25 |
| 3 |
1600.0 |
2.14 |
0.0 |
| 3 |
2500.0 |
2.14 |
0.0 |
| 3 |
4000.0 |
2.14 |
0.0 |
| 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: -1.0dB.
|
| 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 |
0.25 |
| 3 |
100.0 |
4.32 |
0.25 |
| 3 |
125.0 |
4.32 |
0.0 |
| 3 |
160.0 |
4.32 |
0.0 |
| 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 |
0.0 |
| 3 |
630.0 |
4.32 |
0.25 |
| 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 |
-0.25 |
| 3 |
3150.0 |
4.32 |
0.0 |
| 3 |
4000.0 |
4.32 |
0.25 |
| 3 |
5000.0 |
4.32 |
0.5 |
| 3 |
6300.0 |
4.32 |
0.5 |
| 3 |
8000.0 |
4.32 |
0.75 |
| 3 |
10000.0 |
4.32 |
0.75 |
| 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
|
