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: 73.7dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
-
-3dB (resp. -6db) point v.s. reference is at 79.8Hz (resp. 56.4Hz).
-
Reference level is normalised to 0.1dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.3dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-60.0°, 60.0°)
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 4.53
and would be 7.07 with a
perfect subwoofer.
- Details:
NBD: ON 0.384,
LW 0.377, SP
0.35, PIR
0.317; SM:
SP0.848,
PIR0.56; LFQ
0.455, LFX 56Hz
- Tonality (Preference) Score is 6.82
with an EQ and would be 8.27 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.303,
LW 0.298, SP
0.312, PIR
0.258; SM:
SP0.965,
PIR0.913; LFQ 0.325, LFX 31Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -5.7dB.
|
| Type |
Freq |
Q |
Gain |
| 5 |
79.0 |
0.86 |
2.98 |
| 3 |
354.0 |
0.25 |
-2.87 |
| 3 |
547.0 |
2.59 |
2.1 |
| 3 |
739.0 |
0.68 |
-1.44 |
| 3 |
998.0 |
1.6 |
2.41 |
| 3 |
1762.0 |
1.25 |
-1.2 |
| 3 |
4966.0 |
0.29 |
-2.52 |
| 3 |
11454.0 |
0.33 |
-2.62 |
| 5 |
14965.0 |
0.83 |
2.85 |
|
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: -2.0dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
380.0 |
15.0 |
-0.5 |
| 3 |
560.0 |
2.488 |
1.8 |
| 3 |
724.0 |
1.0 |
-0.6 |
| 3 |
864.0 |
4.8 |
1.5 |
| 3 |
1117.0 |
6.0 |
2.2 |
| 3 |
2143.0 |
2.236 |
-1.2 |
| 3 |
2920.0 |
5.2 |
-1.1 |
| 3 |
3840.0 |
5.0 |
0.9 |
| 3 |
5102.0 |
4.5 |
-1.5 |
| 3 |
5890.0 |
8.0 |
0.6 |
| 3 |
7150.0 |
4.0 |
-2.3 |
| 3 |
7960.0 |
6.0 |
2.4 |
| 3 |
9595.0 |
1.0 |
-1.3 |
| 3 |
11018.0 |
1.0 |
-2.2 |
| 3 |
11180.0 |
10.0 |
-0.6 |
| 3 |
12200.0 |
7.5 |
0.9 |
| 3 |
15650.0 |
5.0 |
-2.9 |
| 3 |
16763.0 |
5.0 |
-2.4 |
| 3 |
17992.0 |
5.0 |
-4.8 |
| 0 |
20000.0 |
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 |
0.25 |
| 3 |
160.0 |
2.14 |
0.0 |
| 3 |
250.0 |
2.14 |
-0.25 |
| 3 |
400.0 |
2.14 |
-0.25 |
| 3 |
630.0 |
2.14 |
-0.25 |
| 3 |
1000.0 |
2.14 |
-0.25 |
| 3 |
1600.0 |
2.14 |
-0.25 |
| 3 |
2500.0 |
2.14 |
-0.5 |
| 3 |
4000.0 |
2.14 |
-0.25 |
| 3 |
6300.0 |
2.14 |
-0.75 |
| 3 |
10000.0 |
2.14 |
-1.0 |
| 3 |
16000.0 |
2.14 |
-1.0 |
|
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 |
0.25 |
| 3 |
125.0 |
4.32 |
0.0 |
| 3 |
160.0 |
4.32 |
0.0 |
| 3 |
200.0 |
4.32 |
0.0 |
| 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 |
-0.25 |
| 3 |
800.0 |
4.32 |
-0.25 |
| 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 |
-0.5 |
| 3 |
3150.0 |
4.32 |
-0.5 |
| 3 |
4000.0 |
4.32 |
-0.25 |
| 3 |
5000.0 |
4.32 |
-0.5 |
| 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 |
-1.0 |
| 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
|
